PARASOUND HCA-1000A 2-CHANNEL HIGH CURRENT POWER AMPLIFIER

Used. Tested and working. Please see photos for cosmetic condition.

This Parasound HCA-1000A High Current Amplifier is a top-of-the-line device for your home audio needs. With two channels and a powerful sound, this amplifier is perfect for enhancing your TV, video, and music experience. Its a reliable and durable device that will give you high-quality sound for years to come. The Parasound HCA-1000A is a great choice for anyone looking for a high-quality power amplifier. This model offers a clean and clear sound, with a sleek design that will look great in any room. Whether youre a music enthusiast or just looking for a powerful amplifier, this device is sure to impress.

This audio power amplifier was very lightly used. It is probably about 18 years old but lightly used. It has been tested and does work great. The power cord is included. The spot on the bottom that looks like rust was a mark left when dust was removed. It has not been near water. Please let me know if you do not want this shipped via FedEx. That does seem to be the most cost effective way to ship a heavier item like this.

John Curl Design Power Amp Excellent Condition Local Pickup Only (Houston, Texas)

We have this used Parasound HAC-1000A item has a few scuffs no major damage item was purchased in a church sale just as pictured we fully tested this unit and it’s fully functional please look at all pictures and feel free to ask any questions thank for looking.

Parasound HCA-1000A Power Amplifier is a high-quality unit that offers two channels, bridgeable feature. 400 watts per channel Mono 125 watts per channel Stereo. 2 inputs and audio outputs that include RCA and banana speaker jacks. Made in the United State. Normal wear with light scratches. Excellent preowned working condition. Bubble wrapped and securely boxed.

Tested and working excellent, few light scratches, comes with power cord and signal cord..Manufacturer: ParasoundModel: HCA-1000Years of manufacture: 1994-1998(?)Type: Power amplifierRemote control: noPower consumption: 500WDimensions: 482 x 107 x 330 mm (WxHxD)Weight: 11kgColor: BlackNew price approx.: 1000€(?) ConnectionsNumber of inputs: 1 stereo CinchNumber of outputs: none Technical DataContinuous power at 8/4Ohm at distortion:RMS (20-20khz) 125/200w at <0.03% distortion on both channels simultaneously.400w at 8Ohms in bridged operationDynamic power8 Ohm:4 ohms:Total harmonic distortion:At full level: <0,03%Bei typischem Pegel: 0,01%Dämpfungsfaktor: >800 at 20 HzInput (sensitivity/impedance)1V/33kOhmOutput (level/impedance):Frequency Response: 5 - 100,000 Hz (+0.-3db at 1W).Tone controlBass: not availabletreble: not availableLoudness: noSubsonic: noMute: noDirect/LineStraight: noRipple (short-circuited): >110dB, A-weightedStereo Channel Separation:Signal Rasp Distance. Special FeaturesTHX licenseBridgeable via switch on rear panelVolume control for each channel on rear panelDual-mono construction775VA transformer28500uF electrolytic capacitorsClass A/AB6.3A fuse

Partially tested. One speaker output worked fine, the other produced a buzzing sound and no other audio. No further testing done. Appears to be in good cosmetic condition. Includes exactly what is shown in the pictures. Sold as is for parts or repair. No returns.

Powers on untested. As is. Has a bent rack mount.

You are purchasing a Parasound HCA-1000A Power Amplifier. This has been tested and working. Good used condition. Some wear from normal use, 1 feet missing, please see pictures for condition details. Includes what is shown in the photos only. If it is not shown in our photos, it is not included. Thanks!!

Parasound HCA-1000A 2-Channel Power Amplifier Model: HCA-1000A Price: $445.99 + $54.99 flat-rate ground shipping to US mainland states only Description:Refurbished/Serviced -- See NOTES below for services performedTested after service and working very wellCosmetic condition is exactly as seen in pictures -- some minor marks and scratches due to use and ageAn electronic copy of the users manual will be emailed to the buyer after completion of purchase, if requestedAll work performed by the techs at MC Mobile, Thousand Oaks, CAFeel free to ask questions before purchase, and keep in mind that this amp will be quite different than an unserviced amp of this model. This amp is ready again for prime time. NOTES: These are very nice sounding amps, but almost 30 years old. All of them we have seen need servced even if they are working due to their age and other issues. These amps have complimentary JFET input stages, and good, authentic, P-channel JFETs are now hard to find. Hence, these amps should be serviced before a failure that willl cause the JFETs to fail. 1. Replaced failed, 10A, rectifier bridge with heavier duty 25A bridge2, Replaced 3 blown internal fuses3. Replaced numerous failing caps with high ESR4. Cleaned level controls and swtiches5. Corrected factory mistake in the current overload indicator circuit causing erronious illumination (see NOTE 1 below)6. Set bias so that there is no visible notch distortion at 20 KHz on our scope7. Checked output stage current balance8. Measured power output at 1 KHz into 8 Ohms, one channel driven, and measured the output power at a healthy 166 W/ch RMS with good top to bottom symmetry9. Measured frequency response from 100 Hz to 10 KHz for both channels, and found the response to be very flat with a slight increase at 10 kHz10. Checked short circuit protection and DC protection circuits11. Checked bridging (mono) function -- See NOTE 2 below NOTE 1 : We modify their circuits, so that this amp works in this fashion. If there is a short circuit at the ouput, the protection relay trips out, and the current overload LED illuminates for the appropriate channel. If there is high DC at the output, the protection relay trips out, and the red standby LED illiminates. There is a provision from the factory, that was internally defeated on this amp, to have both the current overload and standby LEDs illuminate for high DC at the output. We thought this was more confusing, so we left it as decribed above. We changed the current overload protection LEDs to also indicate clipping. If this amp is driven into clip, the overload LEDs will illuminate faintly and become brigher as the clipping worsens. Hence, if the current overload LEDs light, the amp is being driven too hard or there is a short. The protection relay will not trip if this amps clips. This is different than what the user manual states; this is just a bonus in this amp. NOTE 2 : This amp can be bridged to mono, and the bridging works. We replaced the supply caps to the op amps that handle this function, so all is well. However, we are not a fan of the bridging for multiple reasons. The amps sound better when used as stereo amps, so it is best to buy a monoblock amp if one wants more single channel clean power.Also, folks get into trouble with hookups and impedance in bridged mode. Some Original Specifications: Continuous Power Output - Stereo: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven; 200 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels drivenContinuous Power Output - Mono: 400 watts RMS, 20 Hz - 20 kHz, 8 ?Current Capacity: 45 amperes peak per channelSlew Rate:>130 V/?secondPower Bandwith: 5 Hz - 100 kHz, +0/-3 dB at 1 wattTotal Harmonic Distortion: < 0.03% at full power; < 0.01 % typical levelsIM Distortion: < 0.03 %TIM: unmeasurableDynamic Headroom: > 1.5 dBInterchannel Crosstalk: > 80 dB at 1 kHz; > 60 dB at 20 kHzInput Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.1 V for full outputInput Impedance: 33 k ?S/N Ratio: > 116 dB, full power; > 96 dB, THX Reference LevelDamping Factor: > 800 at 20 HzPower Consumption: 500 wattsDimensions: w 17 1/4 x h 3 1/2 x d 13 1/4, h 4 1/8 with feetNet Weight: 22 lb

Used working condition.As pictured.Has scratches on front panel.See photo No 3.

Used working condition.As pictured.Has scratches on front panel.See photo No 3.

Parasound HCA 1000A Power Amplifer Pulled working from my home theater in an upgrade. No power cable.

All that’s missing is the popcorn when you install the Parasound HCA-1000A 2-channel power amplifier. A terrific complement to any home theater setup, the amp uses THX sound to bring the music to the forefront and enhance every note. It creates a wall of sound that will make you feel like you are actually a part of the movie. Simple to install, it has an easy on/off switch that makes it a snap to use in any arrangement that fits with your existing equipment. Independent power supplies for channels and 500-watt Parasound technology offering circuit protection make the device a natural choice for home cinema systems. The amplifier features a design focused on high current/high bias. The frequency range of this unit is 20 hertz to 20 kilohertz. That is driven by either 125 watts RMS or 200 watts RMS based on specifications of 8 ohms and 4 ohms, respectively. This product features circuitry designed by John Curl, which means that the internal circuitry binds everything together for smooth power. The 5-way speaker binding posts facilitating bi-wiring cables and internal mechanics are gold plated. They are designed to ensure that no capacitors or inductors interfere with the signal current. In addition, an independent power supply for each channel is enhanced by separate secondary wirings for each channel. In simple terminology, it means that the HCA-1000A is not only extremely durable but any temporary problems in signal can be rectified easily and quickly. This Parasound product shows outstanding performance when connected to a single pair of speakers. However, you can also use the multipair installation switch to have this amplifier run two sets of speakers in different locations. The original product from the manufacturer comes with an adjustable two-rack space height front panel and an optional rack-mounting adapter.The outstanding audio quality of these Parasound amplifiers reflects exceptional bass, which is clear even on higher notes. The damping factor of less than 1000 at 20 hertz helps stabilize mid and upper ranges, ensuring smooth sound staging and dynamics. In fact, this product is an exceptional choice for audiophiles looking for a high-quality amp that is exceptional at low and moderate listening levels. For video maniacs, this amplifier surely has the capability of tackling bold cinematic effects and explosions. These amplifiers feature Tiffany-style RCA input jacks and a looping output jack that is used for connecting this unit to another preamp, amp, and speakers. This amp also features six pairs of complementary output transistors at 15 amperes and 50 MHz, multiple protection circuits, and an audiophile quality power cord.The HCA-1000A has the extremely convenient auto turn-on feature that allows a connected preamp to turn this amp on without you having to press the power button. This is accomplished via a 12V trigger available in preamps with a triggering device, which is particularly helpful in home theater setups. The Parasound HCA-1000A is THX certified by Lucasfilm Ltd., so you know it will immerse you in awe-inspiring movie sound effects.

Warehouse Pre-owned This is an awesome amp and great condition has a few marks from previous storage and use. Both channels working stereo and bridge works also. I will give a full 30 day warranty on this amplifier Please look at the photos to see the quality what you are purchasing I will secure for shipping Specifications Power output: 125 watts per channel into 8 (stereo), 400 watts into 8 (mono) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.03% Damping factor: 800 Input sensitivity: 1.2V Signal to noise ratio: 110dB Dimensions: 19 x 3.5 x 11.5 inches Weight: 22lbs

John Curl Design Power Amp Excellent Condition Local Pickup Only (Houston, Texas)

Tested and working has a few scratches on the top

Genuine Parasound HCA-1000A High Current Power 2 Channel Amplifier. Please see photos. No accessories. We will include regular power cable only.

Parasound HCA-1000A, 2/1 Channel Power Amplifier, 125Wx2@8?/200Wx2@4?/400Wx1@8?-PreOwned!Own an Amplifier Legend! We recently emptied out yet another Consumer Electronics Audio/Video Integrators warehouse! Once again what we found was of treasure trove of new, vintage, used electronics products, and installation parts they had collected over the years. Our find is your treasure. The legendary HCA-1000a are still out there-rocking and rolling. Looking for a smaller sized amp with a big sound. Youll love the HCA-1000a! Our customers do...and they dont stay posted long!She has a little wear and tear...but, she sounds like a shes a teenager!You will not be disappointed!Fine Print that is not that fine: Condition: Pre-Owned in Great condition. Some light scuffs and scratches. Comes with Rack Mounts, Feet, and Heavy Duty power cord. Sorry no original box, packing, or manual (easily found on-line for free). Tested: 100% passed our QC testing for audio, functions, inputs, and outputs.We track serial numbers and hide ID marks on all products to keep our costs down and your prices, too!WHY BUY NEW ELECTRONICS- SHIPPING POLICY: If your total purchase is above $300 we will send insured and signature required. Please make sure to have someone able to sign for the package at time of delivery. WBNE will ship your purchase using the shipping service of our choice that will best get your package to you the fastest and safest. Please contact us BEFORE you buy if you need specialized shipping needs. NOTE: Some shipping carriers are contractually bound that once a package leaves the Seller no alterations can be made for a change of delivery address or change of pickup instructions. Please make sure the address you choose is where you want the product to go! Let the pictures tell the story and our feedback give you the confidence to buy and bid freely. Visit and follow us at our eBay store whybuynewelectronics...where you will always find gently used, rep samples, refurbished, and new discontinued electronics at a fraction of what they originally sold for! WHY BUY NEW ELECTRONICS- CUSTOMER SERVICE POLICY: Our goal is to be more than another product post on eBay. Once you receive your product if you have technical questions, product issues, or need assistance in any way please message us 1st through eBay…we are happy to help. Check the feedback! Our customer service is highly rated. We love help our customers and want you to visit our store first when you are looking for electronics and related items again and again! WHY BUY NEW ELECTRONICS- REFUND POLICY: Products come with a 30 day refund/satisfaction policy from the date in which you receive the goods unless otherwise denoted in the post. We want you happy! For products to qualify the seller will pay for the shipping to return the product. Final acceptance of the return is at the sole discretion of the seller and must arrive in the same condition as when it was sent to the buyer and without damage, alteration, or modification. If you buy a factory fresh sealed box and return it open and used, you will be charged a percentage of such. It will be deducted from the selling price, as it is not being returned in the same condition as it was received unless product is defective. WHY BUY NEW ELECTRONICS tracks serial numbers and hide ID marks on products to assure each return is the product we sent to the buyer. This keeps our costs down and saves you money when you buy from us. Some products are sold “As Is - for parts and not working” and will be listed as such in the post. WHY BUY NEW ELECTRONICS- SALES TAXES POLICY: EBAY now automatically collects and pays directly to each state the appropriate applicable taxes (if mandated by the state) that are now required to be collected. WHY BUY NEW ELECTRONICS- PRODUCT TESTING GUARANTEE: All “Used” product is tested and or verified functioning prior to posting unless noted otherwise in the “Fine print that is not so fine” section of each product post. California Prop 65 Warning: This product may contain one or more chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov. New products are not tested prior to shipping as our 30 days refund/satisfaction policy is in effect. Follow and “Like” us on our new facebook page with CE industry news, new products information, and the featured hot pics of the week on our ebay store! Click the link below and “Like” us:www.facebook.com/whybuynewelectronics

Parasound HCA-1000A High Current Power 2 Channel Amplifier(TESTED WORKS GREAT) P.S LOOK AT THE PICTURES FOR THE CONDITION CONES AS IS

Parasound HCA-1000A 2 Channel Power Amplifier