This Pass Labs X600.1 monoblock power amplifier is a top-quality audio item made in the USA. It features one channel and one input, with banana speaker jacks for audio output. The silver-colored amplifier delivers a powerful 600 watts of sound, making it a great choice for any audiophile looking for high-quality home audio. The amplifier is branded Pass Labs and model number X600.1. It falls under the category of consumer electronics and specifically, TV, video & home audio, home audio, receivers & amplifiers, and amplifiers & preamps. Get your hands on this amazing amplifier today and enjoy superior sound quality.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies YBA Passion AMP650 Stereo / Mono Power Amplifier; AMP-650 Product SKU: 51972 Age: Unknown Tobacco Exposure: No Voltage: 120V # of Owners: 1 Service History: None Cosmetic Description: Very good condition with minimal visible cosmetic wear including two tiny nicks on the top of one of the right heat sinks. This item looks like new from just a few feet away. You’ll have to examine very closely to find any signs of wear. What is Included: Amplifier, Remote, Manual, Power cable, Factory packaging Other Notes: This is a stereo amplifier that can be operated as a mono amplifier if desired. YBA Passion 650 never hides its origins. It’s a music lover’s amplifier that clearly translates Yves-Bernard André’s vision and passion. The 650 has more than enough potency in its design to translate music with power, dynamics, natural transparency and most important, correct timbre and musical imprint. Passion needs no second guesses. Seamless integration of technology in the service of music is evident even after those first few musical notes. - YBA Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $135- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

***NOTE: EACH AMP WILL BE INDIVIDUALLY DOUBLE-BOXED AND HEAVILY PADDED FOR SECURE SHIPPING *** Up for bid is a wonderful pair of Pass Aleph 60 monoblock clone amplifiers. These amps each provide 60 watts of Class A power. The Aleph 60 is the monoblock version of the famous stereo Aleph 5. The Aleph sound is known for fabulous air and space, liquid mids, authoritative bass, and shimmering highs - tube-like solid state. The amps are only 8 months young and now properly burned in. If you've not heard Pass Labs Aleph Series, here is a chance to do so with a modern pair of monoblocks that are hand matched and built with the finest parts. For the engineers and discriminating audiophiles among you, the following demonstrates the exceptional quality of these amplifiers and fidelity to the Pass Aleph build: The amps use a CRCRC power supply, shielded Antek toroids, and rectifier snubbers or a stiff and quiet power supply. The active parts are precision-matched Vishay current source and output MOSFETs, and precision-matched Harris/Fairchild input stage MOSFETs. The amp boards use top-tier Elna Silmic II capacitors bypassed with Wima film caps. The amps were burned in and calibrated for bias, gain, and offset. Balanced (XLR) and Single-Ended (RCA) Inputs. These Class A amps run hot by design, so they must be placed where they have plenty of ventilation. The amp stays true to the Aleph recipe with a few enhancements. The PCBs were designed based on the Aleph 30 and 60 schematics. They can be used to make the other MOSFET-based 2 gain stage Aleph variants (Aleph 3, Aleph 2, Aleph 5, Aleph 1.2). A few enhancements were added to the design: · Added film bypass caps to the 220uF caps in the circuit · Added pot to adjust Aleph Current to precisely 50% · Added pot to adjust DC Offset (in reality, don’t need it based on MOSFET matching, more below) · Added pot to adjust overall amp bias current. · Enhancements that Nelson called out on the “Aleph Design Reloaded” thread. https://www.diyaudio.com/community/threads/the-aleph-design-reloaded.267857/ For complete schematic detail, go to the “Classic Aleph” builder’s thread. The Aleph 60 build document is in post #1, and it shows all of the detailed schematics (original and this amp) and build details. https://www.diyaudio.com/community/threads/classic-aleph-amplifier-for-modern-ums-chassis-builders-thread.382316/ The power MOSFETs came from a pool of over 1000 for matching. This results in the 12 MOSFETs for each channel being matched within less than 5mV (extremely close). For context, Nelson has stated that within 0.1V (100mV) is good enough. 100mV is good, <5mV is great. The input stage MOSFETs are Nelson’s favorite Harris/Fairchild SFP9610. These came from a pool of 850 for matching. Most amps I have built or parts kits I have sold have the 6 required MOSFETs for 2 channels within 1mV across the 6. This results in very good output DC Offset performance. The original Aleph 60 has a 120,000 uf cap bank for the power supply filter, 60,000uF for the positive power supply rail, and 60,000uF for the negative power supply rail. It is a single cap bank without an additional filter stage. This build uses a CRCRC filter cap bank with a total of 176,000uF of capacitance. 44kuF per rail, then parallel 5W power resistors, 22kuF, then parallel 5W power resistors, and final 22kuF caps. This results in lower ripple voltage due to additional capacitance AND 2 filter stages. For context, the standard First Watt amps use a CRC power supply, and this build adds an additional filter stage. Dead silence is the design goal. Adding additional capacitance and using 2 RC stages in the power supply dropped the power supply ripple to very low levels. This build uses 400VA Antek transformers with a cover. The reason for this is the 400VA is the largest offering by Antek to use an integrated shield in the transformer, and the 400VA is the largest transformer cover they offer. This choice drops the noise floor as low as possible. The rectifier bridges use a snubber circuit that damps out ringing between the transformer and the rectifiers. This is one additional way to minimize power supply noise and lower the amplifier’s noise floor. Read all about the snubber concept here: https://www.diyaudio.com/community/threads/simple-no-math-transformer-snubber-using-quasimodo-test-jig.243100/ Thanks for looking and ENJOY THE MUSIC!

used in good condition

This is a fabulous dual mono passive preamplifier, with Amtrans resistors, all RCA in/out, sturdy remote control for all functions, and external power supply, hand-made in Poland. 64 step volume control 1db/step; switchable between stereo and dualmono modes; used for less than a year. Ships in original packing and rigid flight case. Selling only because I bought the balanced version of the Hattor. Thats how much I like it! Shipping weight is 17 lbs.

KICKER CX Digital Mono Amplifier with Variable Low-Pass Crossover - 6325296 - great condition, please review photos carefully

Arthur Radford Custom Mono block Amplifiers & Passive Pre Amp. These are Unicorns! As far as I know no others of this build exist! Built as a special custom order by the late Arthur Radford. If you’re familiar with Radford amps you’ll easily be able to identify numerous components used only by Arthur. Absolutely wonderful sounding amps which I’d estimate to be around 40w. Used daily in my main system and they sound exceptional. These are a very rare and special pair of mono blocks. The companion custom built passive preamp is included within the sale and works beautifully. Available for sale elsewhere. Would prefer collection or delivery, could ship internationally but will require packaging & insurance hence high cost. Any questions please feel free to drop me a line.

Arthur Radford Custom Mono block Amplifiers & Passive Pre Amp. These are Unicorns! As far as I know no others of this build exist! Built as a special custom order by the late Arthur Radford. If you’re familiar with Radford amps you’ll easily be able to identify numerous components used only by Arthur. Absolutely wonderful sounding amps which I’d estimate to be around 40w. Used daily in my main system and they sound exceptional. These are a very rare and special pair of mono blocks. The companion custom built passive preamp is included within the sale and works beautifully. Available for sale elsewhere. Would prefer collection or delivery, could ship internationally but will require packaging & insurance hence high cost. Any questions please feel free to drop me a line.

Downsizing set up so selling my entire 47 Labs set up See my other listings This listing is for the 47 Laboratory 4748 Passive Mono Input Selector Controller Only just purchased before decision to sell / 10 hours use This item gives the facility to add three sources to the Gaincard PASSIVE CONTROLLER ONLY shipping fully insured UK £15overseas£80

Nelson Pass Designed Amp Camp Amp Mono-blocks. Up for sale a lovely pair of Nelson Pass designed amp camp amp mono blocks. They are pure class A outputting 15 watts per channel. They can also be used in stereo ( 12 watts p/ch ).They are in perfect condition and working order. They are really impressive sounding and a great way to get into the Nelson Pass sound. Any Questions please ask and I will get back to you as soon as possible.See my other listings for my Pre amp used with these mono blocks.

Sie können auch mögen4 X Brass Speaker Fork Terminal Spade Für 4mm Banana Plug Stecker Adapter11.99 EURFree shipping12 X Brass Speaker Fork Terminal Spade Für 4mm Banana Plug Stecker Adapter20.39 EURFree shipping50 X Qualität Vergoldet RCA Stecker Plug Audio Video Sperrzug Steckverbinder29.99 EURFree shipping50 X BNC Male Stecker To RCA Female Plug Jack Koaxialer Seilzug Video Adapter22.79 EURFree shipping4 X BNC Male Stecker To RCA Female Plug Jack Koaxialer Seilzug Video Adapter8.39 EURFree shipping10 X Copper 6.3mm 1/4 Mono Jack Plug Klinkenstecker Steckverbinder Für Löten28.79 EURFree shippingeBayFree eBay listing template designed by dewiso.com12X Brass Vergoldet 6.3mm 1/4 Mono Jack Plug Steckverbinder passt f¨¹r L?ten S4 Wir stehen hinter allem, was wir verkaufen, und werden alles tun, um sicherzustellen, dass Sie zufrieden sind. Wenn Sie Ihren Kauf erhalten, wenn Sie nicht 100% zufrieden sind, senden Sie mir bitte eine eBay-Nachricht und wir werden unser Bestes tun, um Sie glücklich zu machen. Wenn Sie Ihren Kauf dennoch zurückgeben möchten, senden Sie die Artikel einfach an uns zurück und wir erstatten Ihnen Ihren ursprünglichen Kaufpreis und die ursprünglichen Versandkosten. Käufer sind für die Postkosten der Rücksendung der Artikel verantwortlich. Wir müssen innerhalb von 30 Tagen nach Erhalt des Artikels über die Absicht informiert werden, Ihren Artikel zurückzusenden. Zurückgegebene Artikel müssen sich in demselben Zustand befinden, in dem sie empfangen wurden. Wie man zurückkehrt 1, Bitte fragen Sie uns nach der Rücksendeadresse. 2, das Paket zurücksenden. Die RMA-Nummer (Return Merchant Authorization Number = Ihre eBay-ID) muss deutlich auf dem Rückpaket vermerkt sein, andernfalls wird das Paket abgelehnt. 3, schickte uns die Rückverfolgungsnummer. 4, Alle Rücksendungen werden vor der Gutschrift geprüft.Funktionen und weitere Details 100% Brand New and high quality. gold plated for maximum signal transfer & durability. Connection technology: Soldering. Fits up to 6.0mm cable. Color:Red and Black Package Included: 12pcs (6pcs Red + 6pcs Black)Über uns Alle von uns verkauften Artikel werden nach bestem Wissen, so genau wie möglich und mit größter Gewissenhaftigkeit unsererseits beschrieben. Um jedoch mögliche Versehen zu vermeiden, bitte ich Sie respektvoll um Ihre Unterstützung, um uns dabei zu helfen, dies zu einer für beide Seiten zufriedenstellenden Transaktion zu machen, indem Sie die Artikelbeschreibung und die Fotos SORGFÄLTIG überprüfen und alle Fragen VOR DEM BIETEN stellen. Versand Normalerweise wird das Paket innerhalb von 5-7 Werktagen geliefert, einschließlich der Bearbeitungszeit. Der Käufer muss keine Steuern / Mehrwertsteuer / Abgaben zahlen. Wir zahlen die Versandkosten und alle Steuern / Mehrwertsteuer / Zoll. Contact Wenn Sie eine Frage haben, schreiben Sie uns eine Nachricht auf der Registerkarte „Verkäufer kontaktieren“ und wir werden Ihnen so schnell wie möglich antworten (normalerweise innerhalb von 24 Stunden). Wir haben von Montag bis Samstag geöffnet.

Brand New Stereo / Dual Mono Pultec EQ.Pulvercoated BlueAll with stepped pots.4x Lundahl LL5402 Transformer Wima Caps 1% ResistorsECC 88c matched Tubes. JJ installed.

Arthur Radford Custom Mono block Amplifiers & Passive Pre Amp. These are Unicorns! As far as I know no others of this build exist! Built as a special custom order by the late Arthur Radford. If you’re familiar with Radford amps you’ll easily be able to identify numerous components used only by Arthur. Absolutely wonderful sounding amps which I’d estimate to be around 40w. Used daily in my main system and they sound exceptional. These are a very rare and special pair of mono blocks. The companion custom built passive preamp is included within the sale and works beautifully. Available for sale elsewhere. Would prefer collection or delivery, could ship internationally but will require packaging & insurance hence high cost. Any questions please feel free to drop me a line.

Downsizing set up so selling my entire 47 Labs set up See my other listings This listing is for the 47 Laboratory 4748 Passive Mono Input Selector Controller Only just purchased before decision to sell / 10 hours use This item gives the facility to add three sources to the Gaincard PASSIVE CONTROLLER ONLY shipping fully insured UK £15overseas£80

Arthur Radford Custom Mono block Amplifiers & Passive Pre Amp. These are Unicorns! As far as I know no others of this build exist! Built as a special custom order by the late Arthur Radford. If you’re familiar with Radford amps you’ll easily be able to identify numerous components used only by Arthur. Absolutely wonderful sounding amps which I’d estimate to be around 40w. Used daily in my main system and they sound exceptional. These are a very rare and special pair of mono blocks. The companion custom built passive preamp is included within the sale and works beautifully. Available for sale elsewhere. Would prefer collection or delivery, could ship internationally but will require packaging & insurance hence high cost. Any questions please feel free to drop me a line.

Arthur Radford Custom Mono block Amplifiers & Passive Pre Amp. These are Unicorns! As far as I know no others of this build exist! Built as a special custom order by the late Arthur Radford. If you’re familiar with Radford amps you’ll easily be able to identify numerous components used only by Arthur. Absolutely wonderful sounding amps which I’d estimate to be around 40w. Used daily in my main system and they sound exceptional. These are a very rare and special pair of mono blocks. The companion custom built passive preamp is included within the sale and works beautifully. Available for sale elsewhere. Would prefer collection or delivery, could ship internationally but will require packaging & insurance hence high cost. Any questions please feel free to drop me a line.

Arthur Radford Custom Mono block Amplifiers & Passive Pre Amp. These are Unicorns! As far as I know no others of this build exist! Built as a special custom order by the late Arthur Radford. If you’re familiar with Radford amps you’ll easily be able to identify numerous components used only by Arthur. Absolutely wonderful sounding amps which I’d estimate to be around 40w. Used daily in my main system and they sound exceptional. These are a very rare and special pair of mono blocks. The companion custom built passive preamp is included within the sale and works beautifully. Available for sale elsewhere. Would prefer collection or delivery, could ship internationally but will require packaging & insurance hence high cost. Any questions please feel free to drop me a line.

Downsizing set up so selling my entire 47 Labs set up See my other listings This listing is for the 47 Laboratory 4748 Passive Mono Input Selector Controller Only just purchased before decision to sell / 10 hours use This item gives the facility to add three sources to the Gaincard PASSIVE CONTROLLER ONLY see my other listings for 47 LAB kit shipping fully insured UK £35overseas£80