Sonics 600X (Bryston 5B-ST) Hi-Fi Amplifier GOOD CONDITIONINCREDIBLE SOUND FROM BRYSTON COMPONENTSREMOVED FROM LOCAL MUSEUM DURING RENOVATION Sonics 600X (Bryston 5B-ST) [ Listing is for 1 amp - however we have 10 units total available ] Overview: Sonics was the American company that supplied the audio systems for the IMAX & OMNIMAX Theaters. Their amplifiers were built by the renowned Bryston in Ontario Canada and Sonics added their front & rear panels along with input circuitry. Over the years these amps have found their way into the consumer/used market and audiophiles jump at the opportunity to own one of these legendary amplifiers. While the 600X is THX certified, it is generally accepted that IMAX audio quality exceeds THX, Dolby and DTS standards in all areas. The Sonics 600X is effectively a rebadged Bryston 5B (see links below) and is a three channel power amplifier rated at 120 watts/channel RMS @ 8 Ohms and 200 watts/channel RMS @ 4 ohm. The two main channels can be bridged for 400w mono output @ 8 ohm. As a triple-mono amp, all three channels are in one chassis, and each channel has their own toroidal power transformer and power supply capacitors. The Plitron tranformers were custom-made for Bryston (82 VCT @ 2.75A, or 225 watts). The power caps for each channel consist of two 10,000µ, 63V capacitors. The rail is ± 55 V and each channel has 30.5 Joules of power supply energy storage. The back panel has a detachable grounded (three-prong) power receptacle, (1) XLR female input, XLR male looping output for LF/subwoofer, and (4) post/banana jacks for +/- on each of the two main channels. Unit come with new 6x30mm 150V fast-blow fuses: Internal: 10A + 6A External: 8A + 5A Specifications: Power: 120 watts rms/ch @ 8 Ohms 200 watts rms/ch @ 4 Ohms Frequency response: 20 Hz - 20 kHz ± 0.01 dB Input impedance: 50 kOhms Damping factor: 500 Sensitivity: 0.75V rms for full output into 8 Ohms THD: 0.02% S/N: 112 dB Dimensions: 5-1/2 H x 19 W x 17 D Weight: 37 pounds While we cannot guarantee any amp performs 100% as it did when it left Brystons manufacturing facility, each unit has been tested for power handling, clipping, and clean audio on each channel. Many audiophiles choose to send their amps to Bryston for full refurbishment - if you would like us to ship directly to Bryston we are happy to coordinate, provide full tracking info, and save you the additional shipping costs. However, if for any reason the buyer chooses to return unit to PPI, the buyer is responsible for all return shipping costs. Additional Info: A Bryston by any other name... https://www.audiocircle.com/index.php?topic=88518.0 Reverb.com - Sonics (Bryston) Power Amplifiers https://reverb.com/item/9701077-sonics-bryston-power-amplifier-800x-mono-500w-8-or-800w-4 Sonics amps by Bryston https://www.audiocircle.com/index.php?topic=139044.0

See end of description for shipping prices to your destination country. Consecutive pair of Bryston PowerPac 60 Mono Amplifiers. The PowerPac 60 is a modular mono version of the very popular 2B-LP stereo amplifier but designed to be utilized in applications where portability, sound quality and flexibility are of prime importance. The PowerPac 60 is a perfect choice for use as a portable power amplifier which can be attached directly to the rear of your loudspeaker. This provides for the use of very short speaker leads resulting in a much improved loudspeaker/amplifier interface. Fantastic Condition and 100% perfect working condition. Zone 1 Ireland and Northern Ireland 16 Zone 2 Belgium, Channel Islands, France, Germany, Great Britain, Guernsey, Isle of Man, Jersey, Luxembourg, Netherlands 25 Zone 3 Albania, Andorra, Austria, Bosnia and Herzegovina, Bulgaria, Canary Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, French Dependencies, Gibraltar, Greece, Greenland, Hungary, Iceland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Republic of North Macedonia, Malta, Republic of Montenegro, Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland 60

BRYSTON 4WSB FOUR-WAY SPEAKER SWITCH BOX - RARE This unit is in Excellent Condition. Please see ALL 13 photos for Condition Details. Splits power amplifier output up to four channels. Handles up to 1000W per channel. Front-facing external switch controls allow you to select or deselect outgoing channels. High-power professional speaker switch box. Floating ground allows use of speaker switch box with bridged amplifiers. Functionality Notes:• This speaker selector does not have any impedance matching resistors, so its possible to present very low impedances to the connected amplifier if all four speakers are activated simultaneously. It is necessary to understand the limits of your amplifier and the specifications of your speakers before attempting to listen to multiple speakers simultaneously. Perfect for monitoring between Studio Monitors or large format speakers. Previously gently used in a recording studio, but would also work great for high end home audio enthusiasts.The Bryston 4 way speaker switch box allows you to split an incoming signal from an amplifier and feed the resulting signal into other speakers or speaker systems. Designed to handle a very high load, the 4 way speaker switch is an excellent solution for your speaker switching needs.Features: Splits power amplifier output up to four channels Handles up to 1000W per channel Front facing external switch controls allow you to select or deselect outgoing channels High power professional speaker switch box Floating ground allows use of speaker switch box with bridged amplifiers ALL ITEMS SOLD AS SEEN. NO RETURNS OR REFUNDS. See the sellers listing for full details and description of any imperfections. NOTE: Payment is due within four days of the conclusion of the listing. Sellers dont need to open unpaid item cases any longer. Instead, orders will be canceled if a buyer hasnt paid within 4 calendar days. If you still have open unpaid item cases, If you dont close them within 4 day, well close them for you, to be eligible for a final value fee credit and the unpaid item will be recorded on the buyers account. $19.95 US SHIPPING.

Bryston BDP-1 Network Player - Silver, Very Good Condition. With Remote. Buyer pays shipping.

Sonics 600X (Bryston 5B-ST) Hi-Fi 3 Channel Amplifier EXCELLENT CONDITIONINCREDIBLE SOUND FROM BRYSTON COMPONENTSREMOVED FROM LOCAL MUSEUM DURING RENOVATION Sonics 600X (Bryston 5B-ST) [ Listing is for 1 amp - however we have 10 units total available ] Overview: Sonics was the American company that supplied the audio systems for the IMAX & OMNIMAX Theaters. Their amplifiers were built by the renowned Bryston in Ontario Canada and Sonics added their front & rear panels along with input circuitry. Over the years these amps have found their way into the consumer/used market and audiophiles jump at the opportunity to own one of these legendary amplifiers. While the 600X is THX certified, it is generally accepted that IMAX audio quality exceeds THX, Dolby and DTS standards in all areas. The Sonics 600X is effectively a rebadged Bryston 5B (see links below) and is a three channel power amplifier rated at 120 watts/channel RMS @ 8 Ohms and 200 watts/channel RMS @ 4 ohm. The two main channels can be bridged for 400w mono output @ 8 ohm. As a triple-mono amp, all three channels are in one chassis, and each channel has their own toroidal power transformer and power supply capacitors. The Plitron tranformers were custom-made for Bryston (82 VCT @ 2.75A, or 225 watts). The power caps for each channel consist of two 10,000µ, 63V capacitors. The rail is ± 55 V and each channel has 30.5 Joules of power supply energy storage. The back panel has a detachable grounded (three-prong) power receptacle, (1) XLR female input, XLR male looping output for LF/subwoofer, and (4) post/banana jacks for +/- on each of the two main channels. Unit come with new 6x30mm 150V fast-blow fuses: Internal: 10A + 6A External: 8A + 5A Specifications: Power: 120 watts rms/ch @ 8 Ohms 200 watts rms/ch @ 4 Ohms Frequency response: 20 Hz - 20 kHz ± 0.01 dB Input impedance: 50 kOhms Damping factor: 500 Sensitivity: 0.75V rms for full output into 8 Ohms THD: 0.02% S/N: 112 dB Dimensions: 5-1/2 H x 19 W x 17 D Weight: 37 pounds While we cannot guarantee any amp performs 100% as it did when it left Brystons manufacturing facility, each unit has been tested for power handling, clipping, and clean audio on each channel. Many audiophiles choose to send their amps to Bryston for full refurbishment - if you would like us to ship directly to Bryston we are happy to coordinate, provide full tracking info, and save you the additional shipping costs. However, if for any reason the buyer chooses to return unit to PPI, the buyer is responsible for all return shipping costs. Additional Info: A Bryston by any other name... https://www.audiocircle.com/index.php?topic=88518.0 Reverb.com - Sonics (Bryston) Power Amplifiers https://reverb.com/item/9701077-sonics-bryston-power-amplifier-800x-mono-500w-8-or-800w-4 Sonics amps by Bryston https://www.audiocircle.com/index.php?topic=139044.0

Excellent working condition. Cosmetically near excellent with very light wear - see photos. Comes with manual and power supply. Details: Eight digital inputs: USB 1.1, four S/PDIF electrical (RCA, BNC); two S/PDIF optical (TosLink), AES/EBU (XLR). Digital input sample rates accepted: 32, 44.1, 48, 88.2, 96, 176.4, and 192kHz (transformer-coupled S/PDIF, AES/EBU); 32–48kHz, USB. Input word lengths accepted: 16–24-bit, S/PDIF and AES/EBU; 16-bit, USB. Digital output: S/PDIF bypass loop output via RCA jacks. Control inputs: RS-232 port via 9-pin subminiature connector; remote 12V power-on/off trigger. Analog outputs: 1 pair each RCA, balanced XLR. Maximum output level: 2.3V RMS unbalanced, 4.6V balanced. Output impedance: 100 ohms balanced, 50 ohms unbalanced. Frequency response: 20Hz–20kHz, ±0.1dB. THD+noise at 1kHz: 0.002%. IMD (CCIF): 0.0003%, 19+20kHz. Channel separation: 109dB at 1kHz. ************* Shipping or local pickup in San Diego, California OK - must pick up within ten days of purchase. Thanks for looking!Thanks for looking!

BRYSTON 0.5B Preamplifier You are bidding on BRYSTON 0.5B Preamplifier. Its in great working condition. Looks great, but please remember this is used item and does have signs of being used. All switches and knobs working great. All connections working great. Please do research before you buy, so you will know what you need to use this item. Missing box and manual. Please look at the pictures before bidding, you will get what you see in the pictures. POLICY: SELLING AS IS, NO RETURNWe ask all buyers to email us before opening a EBAY CLAIM CASEI WILL NOT ACCEPT THE ITEM BACK, IF YOU CHANGE YOUR MIND OR DO NOT LIKE THE ITEM OR DID NOT READ THE DESCRIPTION AND LOOKED AT THE PICTURES.We ask all the buyers before leaving a negative or neutral, please email us with a problem first and we will do our best to make you happy again.We care about our buyers and we only want to see them happy.WE WANT TO SEE ALL OUR BUYERS HAPPY PAYMENT: Payment must be received in 2 days, if you do not pay with in 2 days, EBAY claim will be open. LOCAL FLORIDA PICK UP ALWAYS WELCOME BY APPOINTMENT ONLY & CASH ONLY Notify us BEFORE making payment & we will send you a revised invoice without shipping charges. Allow 24hrs notice before coming by to pick up your item Available days for Pickup: M-F 12 NOON-2:30PM We are located in the CORAL SPRINGS/COCONUT CREEK/MARGATE AREA.ALL PICK UP WILL BE DONE IN PUBLIC PLACE. ALL FLORIDA BUYER: ALL FL STATE BUYERS MUST PAY 7% SALES TAX, THIS IS A LAW, IF BUYER REFUSE TO PAY SALES TAX, THAN TRANSACTION WILL BE CANCEL AND BUYER WILL BE REPORTED TO EBAY. SHIPPING: Boxing and shipping via FedEx ground to addresses in the USA continental ONLY and shipping rate is rated to all 48 state, please do not ask for the lower shipping rate. Shipping is $45 (NONE REFUNDABLE ) FEDEX DO NOT DELIVER TO PO.BOX, MUST HAVE A VALID ADDRESS.ALASKA, HAWAII & PR BUYERS must ask for the shipping rate before bidding. ATTENTION: INTERNATIONAL BIDDERSALL INTERNATIONAL BUYERS MUST USE EBAY GLOBAL SHIPPING PROGRAM, I HAVE NOTHING TO DO WITH EBAY GLOBAL SHIPPING RATE, THIS BETWEEN BUYER AND EBAY, IF YOU DO NOT LIKE THE EBAY GLOBAL SHIPPING COST THAN PLEASE DO NOT BUY THE ITEM.

Bryston BLP-1 turntable in excellent working condition. No shipping. Local pickup only in San Diego, California. Includes Bryston BTP-1 power supply and original shipping box. Cartridge not included. No issues to body or function. See all photos. Details:Tonearm featuring a seven-segment titanium arm tube with integrated headshell, is virtually immune to cantilever borne vibrationBelt drive with an on-board PWM synchronous low speed / high torque motor achieves perfect belt tension and coupling to the platter without added noiseDense 35mm thick Delrin® platter with integrated record mat, damps non-musical vibration yet preserves incredible detailInnovative hardened carbon-steel spindle and ultra hard bronze bearing polished to 0.02mm toleranceUnique vented plinth both eliminates platter turbulence and prevents vibration from reaching the bearingThick low-resonance acrylic dust cover Must pick up within ten days of purchase.Thanks for looking!

For sale is a Bryston BDA-2 DAC, D/A Converter, 17 Inch version, in silver. The DAC is in great condition. The brushed silver face plate has no blemish worth mentioning. It is in excellent working condition, never had any issue. Production date is Week 7 of 2016. Auction includes original power cord, and will be shipped in original box. Please see pictures for detail.

Bryston 8B ST. 19 inch with rack handles. 4 channel, or 2 x 400 at the flip of a switch. Still in sealed box from its return to Bryston last autumn. I was debating whether this would get back in the rack, but I bought a Mark Levinson 532h instead, so now its available. Exterior condition is excellent, and it just came back from a check-up. This is what Bryston did at the factory - Our tech replaced both the rear panel switches and the mute relays on all 4 channels. He checked the turn-off noise on all channels using his bench speaker (95+ db small PA speaker). While replacing the mute relays and switches did reduce the turn-off noises somewhat, he did not find them to be louder than normal before the repair. We also noticed a mark on one corner of the dress panel when unpacking the unit. The packaging seemed to be in fine shape, so we dont think it happened on route, but its difficult to say for sure. Our tech touched it up as much as possible while it was on the bench. So it works great (always did). Can be used as a 130 x 4 or 400 x 2 amp. NEVER runs out of power. Specs: Number of Channels4PowerFour channels x 120 Watts @ 8 ?(1) Two channels x 400 Watts @ 8 ?(1) One channel @ 400 Watts @ 8 ? and two channels @ 120 Watts @ 8 ?(1)Power Bandwidth< 1 Hz to over 100 kHz(1) Shipping is UNITED STATES ONLY!!!!

Sonics 600X (Bryston 5B-ST) Hi-Fi 3 Channel Amplifier EXCELLENT CONDITIONINCREDIBLE SOUND FROM BRYSTON COMPONENTSREMOVED FROM LOCAL MUSEUM DURING RENOVATION Sonics 600X (Bryston 5B-ST) [ Listing is for 1 amp - however we have 10 units total available ] Overview: Sonics was the American company that supplied the audio systems for the IMAX & OMNIMAX Theaters. Their amplifiers were built by the renowned Bryston in Ontario Canada and Sonics added their front & rear panels along with input circuitry. Over the years these amps have found their way into the consumer/used market and audiophiles jump at the opportunity to own one of these legendary amplifiers. While the 600X is THX certified, it is generally accepted that IMAX audio quality exceeds THX, Dolby and DTS standards in all areas. The Sonics 600X is effectively a rebadged Bryston 5B (see links below) and is a three channel power amplifier rated at 120 watts/channel RMS @ 8 Ohms and 200 watts/channel RMS @ 4 ohm. The two main channels can be bridged for 400w mono output @ 8 ohm. As a triple-mono amp, all three channels are in one chassis, and each channel has their own toroidal power transformer and power supply capacitors. The Plitron tranformers were custom-made for Bryston (82 VCT @ 2.75A, or 225 watts). The power caps for each channel consist of two 10,000µ, 63V capacitors. The rail is ± 55 V and each channel has 30.5 Joules of power supply energy storage. The back panel has a detachable grounded (three-prong) power receptacle, (1) XLR female input, XLR male looping output for LF/subwoofer, and (4) post/banana jacks for +/- on each of the two main channels. Unit come with new 6x30mm 150V fast-blow fuses: Internal: 10A + 6A External: 8A + 5A Specifications: Power: 120 watts rms/ch @ 8 Ohms 200 watts rms/ch @ 4 Ohms Frequency response: 20 Hz - 20 kHz ± 0.01 dB Input impedance: 50 kOhms Damping factor: 500 Sensitivity: 0.75V rms for full output into 8 Ohms THD: 0.02% S/N: 112 dB Dimensions: 5-1/2 H x 19 W x 17 D Weight: 37 pounds While we cannot guarantee any amp performs 100% as it did when it left Brystons manufacturing facility, each unit has been tested for power handling, clipping, and clean audio on each channel. Many audiophiles choose to send their amps to Bryston for full refurbishment - if you would like us to ship directly to Bryston we are happy to coordinate, provide full tracking info, and save you the additional shipping costs. However, if for any reason the buyer chooses to return unit to PPI, the buyer is responsible for all return shipping costs. Additional Info: A Bryston by any other name... https://www.audiocircle.com/index.php?topic=88518.0 Reverb.com - Sonics (Bryston) Power Amplifiers https://reverb.com/item/9701077-sonics-bryston-power-amplifier-800x-mono-500w-8-or-800w-4 Sonics amps by Bryston https://www.audiocircle.com/index.php?topic=139044.0

Hi there, Youre looking at a Bryston BDA-2 DAC in mint condition. Wonderfully detailed and high resolution DAC. Comes with the original box and power cable. Reason for sale is raising money for a first time buy. If you have any questions in regards to the unit, please dont hesitate to message me. Thanks for looking, Jonny

Hello Up for sale is a Bryston 2BLP that has been restored and upgraded. For many Brystons being restored, it means replacing the Electrolytic Capacitors. That certainly is important, but using the Best capacitors can actually improve the Amplifiers Sound. I used Nichicon KG capacitors which were the best ones that would Fit. Another important thing to do is to Tighten the Power Transistors – and I did that too. It turned out they were not loose. A Re-Capped Bryston is a wonderful thing, but there are 2 other CRITICAL things that should be done, and are normally NOT Done. And of course – I did them. One is the Bias Adjustment Pot. Everyone has trouble with this adjustment, mainly because the Open Frame ¾ Turn Trimmer after 20+ years develops issues at its set point that makes a touchy adjustment even harder to manage. Turning the adjustment is TOO MUCH, with luck, just applying Turning Force without turning is what most people do to “adjust”. Results are usually poor and not stable with time. I replaced the Open Frame ¾ Turn Trimmer with a Sealed 24Turn Trimmer. This makes it Much More Reasonable to adjust the Bias, The set screw can be used by actual Turning (not just applying pressure) to adjust bias. And its Stable. The Trimmers I chose have the adjustment screw facing up, so bias can be set with the Cover on the amplifier with a PLASTIC Adjustment tool (the bias is better set with the top on, after an hour or two of being on.) You can see the Blue Bias Trimmer that is close to the Power Transistors on the photo of the board.. I think Bryston recommends setting the Bias at 12mV, I found the amplifier sounds better at 15-17mV, but it runs hotter. My room is typically 72Deg, and if the Amplifier is sitting on a table with its heat sinks over the edge of the table – it never gets too hot. If you dont like this Bias setting, Ill set it to whatever you want. The other thing I never see on restored Brystons is that no one addresses the DC Offset at the output, and ALL 20+ Year Old Brystons suffer from that. DC Offset is bad for Speakers, and the Differential Amplifier circuit works better if it is properly balanced. The input transistors were matched at production, and there would be very little DC Offset at its output when new. But Transistors have something called Vbe drift. The Vbe is normally about 700mV, if it changes 1mV in 20 years and the amplifier has a gain of 30, there will be 30mV of DC Offset at its output. That is FAR too much. This amplifier was in the 40mV range when I got it. Good is generally considered less than 10mV. I installed a DC Balance circuit very similar to what Bryston included in their later amplifers. It is the Other Blue Trimmer near the coil (Inductor). Unfortunately the cover, or amplifier board, needs to be removed to set this 24 Turn Trimmer. But the measurement will change once the cover is on and thermally stabilizes. Getting below 10mV (What is considered “Good”) is easy, but I try to get in in the several mV range. This takes a few iterations of cover on – cover off and waiting for thermal equilibrium. Once you are below 5mV, its probably not worth the trouble getting it any better. I “Burned in” this amplifier for over 2000Hrs to eliminate any sort of “Infant Mortality” after I Re-Worked the unit. (Im from the defense industry, and 2000Hr burn-Ins are always required) This unit had the following measurements - seen in the photos before I packed it: There is a Photo included showing the Bias Voltage of both channels. There is an other photo showing the DC Offset of both channels. 2 Photos 5 minutes apart Interesting Note: Moving the amplifier location will have a slight change in measured Bias because a different location will have different air currents for cooling and this will change Bias by up to a few mV. So will the line voltage because the Power Transistors will have more voltage across them at “Hi Line” which will cause the Bias to lower a bit. I recommend (To the Extremest) resetting bias in the amplifiers final location if you worry about this sort of thing, but if you never measure anything and just use it as is – its good for another 20 years. Just like from the factory I enclosed several pictures to indicate what I did and the condition of the Chassis. I bought this unit from a recording studio in Canada. They get new units when the Bryston 20 year warranty expires. That is why some are marked with a Room Number or something similar. Another think I did to this unit was replace ALL the ceramic Caps with better caps, Mica and Polystyrene depending on its circuit function This auction is for ONE Stereo Amplifier. One other thing about this Bryston 2B. It was a Studio unit and had XLR Input connectors as inputs on the rear. I replaced them with RCA Connectors which are a much smaller Diameter. I made some Polycarbonate Mounting plates for the RCAs, you should be able to see them in a photo. XLR Cables are great for Long Runs across a studio, but is a silly concept for home audio. Especially with a Bryston 2B. XLR is a Balanced Input. The Bryston Circuit is a Single Ended Design (Input and Gnd) So There was an additional Circuit in this 2B that converted the Balanced XLR Input Signal to a Single Ended Signal – it was a fairly complex circuit that was actually AC Coupled to the 2B input. So – converting the XLR Input Connectors with RCAs allowed the removal of all that additional circuitry, so it will sound the same as a unit that was built for home use with RCAs at the factory Also, this studio unit does not have an On/Off switch, it has a Dynamic Headphone Jack in its place. So it is also a Headphone amplifier. Its better to leave it on anyway, for many years the Brystons were not furnished with an On/Off switch. You can see the Green “On Indicators” on the unit. The Studio unit had “Level Controls” where the red LED Clipping Indicators are on a home unit. I removed the Level Control Knobs (Replaced them with screws) and also removed the low quality Pot that was turned with a long shaft. The Input Level Pot is gone and replaced with a High Quality Wire. So, this Fully Refurbished and Broken In Unit is set up for Home Stereo Use. You might think this is a lot for a Bryston 2BThere are businesses that will do this for you, look in to it and see what they charge to upgrade a 2B you provide. If you have any other questions, just ask. Thanks for looking!!

Bryston 4B ST solid state stereo power amplifier, 250 watts/channel into 8 ohms. This amp can be switched to bridged mode for 800 watts monophonic into 8 ohms. It has both RCA (unbalanced) and XLR (balanced) stereo inputs. The outputs are 5-way binding post terminals, which can accept standard banana plugs, spade lugs, pins, or bare wire. This Bryston amp was manufactured in 1998. It is in excellent cosmetic condition. There are no dings, scratches, or physical damage of any kind. The amp is in good working order. Specs for this amp are widely available online. There is a link on the following page to a PDF of Brystons setup guide for this amp-- https://skyfiaudio.com/products/bryston-4b-st-solid-state-stereo-amplifier-in-box-under-warranty This amp measures 17 x 14.5 x 6 and weighs 40 lbs. I will box this amp with plenty of protection from shock, movement, and abrasion. The AC line cord will be packed with it. I do not have the rack handles for this amp.

Bryston 2B Power Amplifier - 60 watts x 2 @ 8 ohms, 100 watts x 2 @ 4 ohms.

Sonics 600X (Bryston 5B-ST) Hi-Fi 3 Channel Amplifier EXCELLENT CONDITIONINCREDIBLE SOUND FROM BRYSTON COMPONENTSREMOVED FROM LOCAL MUSEUM DURING RENOVATION Sonics 600X (Bryston 5B-ST) [ Listing is for 1 amp - however we have 10 units total available ] Overview: Sonics was the American company that supplied the audio systems for the IMAX & OMNIMAX Theaters. Their amplifiers were built by the renowned Bryston in Ontario Canada and Sonics added their front & rear panels along with input circuitry. Over the years these amps have found their way into the consumer/used market and audiophiles jump at the opportunity to own one of these legendary amplifiers. While the 600X is THX certified, it is generally accepted that IMAX audio quality exceeds THX, Dolby and DTS standards in all areas. The Sonics 600X is effectively a rebadged Bryston 5B (see links below) and is a three channel power amplifier rated at 120 watts/channel RMS @ 8 Ohms and 200 watts/channel RMS @ 4 ohm. The two main channels can be bridged for 400w mono output @ 8 ohm. As a triple-mono amp, all three channels are in one chassis, and each channel has their own toroidal power transformer and power supply capacitors. The Plitron tranformers were custom-made for Bryston (82 VCT @ 2.75A, or 225 watts). The power caps for each channel consist of two 10,000µ, 63V capacitors. The rail is ± 55 V and each channel has 30.5 Joules of power supply energy storage. The back panel has a detachable grounded (three-prong) power receptacle, (1) XLR female input, XLR male looping output for LF/subwoofer, and (4) post/banana jacks for +/- on each of the two main channels. Unit come with new 6x30mm 150V fast-blow fuses: Internal: 10A + 6A External: 8A + 5A Specifications: Power: 120 watts rms/ch @ 8 Ohms 200 watts rms/ch @ 4 Ohms Frequency response: 20 Hz - 20 kHz ± 0.01 dB Input impedance: 50 kOhms Damping factor: 500 Sensitivity: 0.75V rms for full output into 8 Ohms THD: 0.02% S/N: 112 dB Dimensions: 5-1/2 H x 19 W x 17 D Weight: 37 pounds While we cannot guarantee any amp performs 100% as it did when it left Brystons manufacturing facility, each unit has been tested for power handling, clipping, and clean audio on each channel. Many audiophiles choose to send their amps to Bryston for full refurbishment - if you would like us to ship directly to Bryston we are happy to coordinate, provide full tracking info, and save you the additional shipping costs. However, if for any reason the buyer chooses to return unit to PPI, the buyer is responsible for all return shipping costs. Additional Info: A Bryston by any other name... https://www.audiocircle.com/index.php?topic=88518.0 Reverb.com - Sonics (Bryston) Power Amplifiers https://reverb.com/item/9701077-sonics-bryston-power-amplifier-800x-mono-500w-8-or-800w-4 Sonics amps by Bryston https://www.audiocircle.com/index.php?topic=139044.0

Bryston 4B ST Power Amplifier. The amplifier works great. The unit has a few minor blemishes as seen in photos but overall in great shape. Just downsizing my collection.

For your consideration is a very lightly used Bryston 4B Cubed Dual-Mono Amplifier with a 19 black trim panel and blue LED display. This exceptional two channel amplifier is in like new condition and works perfectly. It looks and sounds amazing! The unit will be shipped in the original box with the power cord, owners manual and a sales receipt from an authorized Bryston dealer. Approximately 13 years of the original 20 year warranty remains.A rarified few components in audiophile lore have become so ubiquitous that nearly every music lover once had, lusted after, or if theyre really lucky, currently owns one. One such legend is the Bryston 4B. This product has been manufactured continuously (though often refined) since 1978. Currently this venerated amplifier is on its 6th generation, and its never been better. Now rated at 300 watts per channel into 8 ohms, (and upwards of 500 into 4 ohms), this true dual-mono amplifier is powerful enough for practically any speaker, yet its priced to remain within reach. The degree of clarity, power, nuance, and outright truthfulness of this amp is stunning. If youve always wanted one, maybe now is just the right time.Features:Balanced XLR and Single ended RCA input2 Channels each with fully independent power supplies including transformers300W into 8 ohms (and up to 500 into 4 ohms) per channelThe patented Salomie circuit found in all Cubed Series amplifiersSwitchable gain (23dB or 29dB)Fully convection cooled means no noisy fansMachined and anodized aluminum enclosure and dress panelLess than 500mW standby power consumptionSoftStart microprocessor controlled startup sequence wont trip circuit breakersDC trigger for automated turn on and turn offLegendary Bryston 20 Year Warranty (13 years remaining)SPECIFICATIONS:Dimensions Inches: 17 or 19 W x 6.3 H x 15.5Weight 42 lbs | 19 kgFrequency Response: <1hz - 100khz: -3dbTHD+N (20Hz-20kHz @ Rated Power, 8?): <0.005%Power Output (per channel): 300W @ 8? | 500W @ 4?Noise: RCA: -112dBXLR: -117dBInput Impedance: Unbalanced 7.5k?Balanced 30k?+ / 6k?-This amazing unit costs $7495 new. A $58.50 handling fee is included to provide insurance for a declared value of $4500. Please contact me if you have any questions.

PMC TLE 1 Active Subwoofer original RRP £2,650. Full working order and all drive units in very good condition Cabinet condition is a little scruffy in places and no cover for the control panel. Comes with floor spikes and a PDF copy of the user manual Will be very well packed and promptly sent via tracked courier delivery - or collect and save on the delivery charge. Description: The PMC TLE1 Active Sub Woofer is a combination of leading loudspeaker and amplifier design. This audiophile design is the result of much experience gained in the professional realm of Hollywood and research into room acoustics and ergonomics. Size and the aesthetics have played a major part in the creation of this radical new unit, which can be clearly seen in its tall slender form and tiny footprint. Ideal for all situations, especially where space is at a premium and the user has a keen eye for design.The two 61/2 inch custom drivers are driven by a true 150W, ultra low distortion audiophile power amplifier, based on one of Brystons world class designs. Within the elegant compact cabinet lies a true transmission line with an effective length of 3m / 91/2 Feet, which gives the PMC TLE1 Active Sub Woofer the ability to produce a flat frequency response down to 22Hz with real clarity and detail.This purist approach to low frequency reproduction finally gives a realistic option to those who wish to play high quality multi-channel recordings.Dynamic, accurate and articulate response at all listening levelsEase of placement producing a consistent in-room responseExtremely low distortionConsistent balance at all levelsTransmission Line enclosure produces astounding power and depthSeamless integration with surround or stereo channelsCrossover Frequency: Bryston designed amplifier Section: 150W RMSDimensions: H 550mm 21.6 W 200mm 7.80 D 545mm 21.5 + GrilleDrive Units: LF PMC 2 x Doped 170mm cast Magnesium Alloy ChassisEffective ATL™ Length: 3m 9.8ftFrequency Response: 22Hz-200HzInput Connectors: 2 x XLR, input Imp 20k OhmsWeight: 17.5kg 38.5lbs

Edwards Home Entertainment and Design, an appointed and displaying dealer for Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Fyne Audio, Rel Acoustics, JL Audio, Perlisten, Marantz, Lumin, and Nordost, is offering this fantastic Bryston BHA-1 headphone amplifier. The BHA-1 will come complete with factory packaging and box.  Never sold to the public. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997. Now an authorized dealer for Parasound (displaying JC-1+, HINT 6, JC-5, JC-3+), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S2 Signature Midnight Blue, 705S2 Signature), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), Focal (displaying Scala EVO, Sopra3, Sopra 2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5, S5), Fyne Audio (displaying F1-12, 502SP, F700), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812 and S/512), Lumin (displaying the newest P1, T2, D2, and U2 Mini),  Perlisten (displaying the 7St, and D212), JL Audio (displaying the G213v2, F113v2, D110 subs), Nordost (displaying Norse and Leif series, with demo cases for in home trials), SolidSteel (displaying HyperSpike and S3 walnut), Finite Element (displaying Pagode).  EHEADAudio site can be located in South San Francisco on the web, with direct phone / voice / text support.  We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work! CA residents must pay CA sales tax.

Edwards Home Entertainment and Design, an appointed and displaying dealer for Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Fyne Audio, Rel Acoustics, JL Audio, Perlisten, Marantz, Lumin, and Nordost, is offering this fantastic Bryston BDA-2 DAC. The DAC will come complete with factory packaging and box.  Never sold to the public. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997. Now an authorized dealer for Parasound (displaying JC-1+, HINT 6, JC-5, JC-3+), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S2 Signature Midnight Blue, 705S2 Signature), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), Focal (displaying Scala EVO, Sopra3, Sopra 2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5, S5), Fyne Audio (displaying F1-12, 502SP, F700), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812 and S/512), Lumin (displaying the newest P1, T2, D2, and U2 Mini),  Perlisten (displaying the 7St, and D212), JL Audio (displaying the G213v2, F113v2, D110 subs), Nordost (displaying Norse and Leif series, with demo cases for in home trials), SolidSteel (displaying HyperSpike and S3 walnut), Finite Element (displaying Pagode).  EHEADAudio site can be located in South San Francisco on the web, with direct phone / voice / text support.  We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work! CA residents must pay CA sales tax.

Edwards Home Entertainment and Design, an appointed and displaying dealer for Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Fyne Audio, Rel Acoustics, JL Audio, Perlisten, Marantz, Lumin, and Nordost, is offering this fantastic Bryston BP26 preamplifier. The BP26 will come with the MPS2 power supply.  Great shape, complete with factory packaging and box.  Never sold to the public. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997. Now an authorized dealer for Parasound (displaying JC-1+, HINT 6, JC-5, JC-3+), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S2 Signature Midnight Blue, 705S2 Signature), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), Focal (displaying Scala EVO, Sopra3, Sopra 2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5, S5), Fyne Audio (displaying F1-12, 502SP, F700), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812 and S/512), Lumin (displaying the newest P1, T2, D2, and U2 Mini),  Perlisten (displaying the 7St, and D212), JL Audio (displaying the G213v2, F113v2, D110 subs), Nordost (displaying Norse and Leif series, with demo cases for in home trials), SolidSteel (displaying HyperSpike and S3 walnut), Finite Element (displaying Pagode).  EHEADAudio site can be located in South San Francisco on the web, with direct phone / voice / text support.  We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work! CA residents must pay CA sales tax.

Edwards Home Entertainment and Design is offering this wonderful 3-channel amplifier, the Bryston 6B-SST. This amp is a fantastic amplifier, in fair shape, without functional issue once connected and on. The center RCA female receptacle cover missing. Using XLR’s, no problems. The amp does better when triggered on/off. Without its factory box, if shipping is required, a UPS Store packaging fee and shipping would be additional. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD Audio, located in South San Francisco, CA) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997. In 2020 I became a dealer for several manufacturers - to add to the plethora of great quality, highly sought after, preowned gear. Now an authorized dealer for Parasound (displaying JC-1+, JC2BP, HINT 6, JC-5, JC-3+), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S2 Signature Midnight Blue, 705S2 Signature), Classe Delta (displaying the Delta Pre, Delta Stereo, Delta Monos), Focal (displaying Scala EVO, Sopra3, Sopra 2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5, S5), Fyne Audio (displaying F1-12, 502SP, F700), Marantz (displaying PM-10 Integrated, SA-10 Super Audio SACD/CD Player, TT-15S2 TurnTable), Rel Acoustics (displaying S/812 and S/512), Lumin (displaying T2, D2, and U1 mini), Nordost (displaying Norse and Leif series, with demo cases for in home trials), SolidSteel (displaying HyperSpike and S3 walnut), Finite Element (displaying Pagode). EHEAD Audio is always looking to buy quality used gear. Do reach out and we can discuss single to entire systems, to even life long collections that you may be looking to sell. Every piece of equipment EHEAD Audio provides, operates as expected as each and every piece is inspected, tested, and listened to prior to sale. After all, I love music as you do and learning what pieces of gear do well and match with others is part of the invaluable experience I provide, and have since 1997. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. EhEAD Audio can facilitate and complete all necessary documentation for the export of your gear purchased from us. Our shop is in South San Francisco - stop by and put your eyes and ears to work! California residents or any shipment within California must pay 9.75% sales tax.

Bryston BDA-1 DAC D/A Converter - 17” Black, Original Box Good Condition. Two small nicks in the top front face. Other than that very good condition. Shipping US only .Unit is set to 120v.