Excellent ConditionStudio Use onlyTested and working goodsee all picturesStandard Power Cables are NOT includedsave youself some $$ and pick it up in pesonshipping will be expnsiveVery large amp includes Rack Ears on both front and back of amp as seen24 Deep, 19 W x 7.5 T

Parasound HCA-500 2 Channel High Current Stereo Power Amplifier 50W RMS Description OPERATING CONDITION: WORKINGPHYSICAL CONDITION: SCRATCHES / SCUFFS / DENTS / SIGNS OF PRIOR USE Testing Notes: Powers on Buttons & Dials, Working Tested each input, Working Audio sounds good Additional Notes: Power cable has small cut & was repaired with Electrical tape No scratching, popping or distortion when adjusting volume  Included: Parasound HCA-500 2 Channel High Current Stereo Power Amplifier 50W RMS - AS PICTURED Does Not Include: Manual Chords, cables, wires Speakers  Accessories Anything else not listed above Serial # : 179391F# - C# : F3-C4 About Us Payment Shipping Environment International Buyers About Us We are a Government, Educational, and Corporate Surplus Management company. We make every effort to describe our items truthfully and to the best of our abilities. We have little to no operating or service knowledge for many of the items that we resell. For this reason, we may be unable to answer some questions regarding features or functionality for items we are selling. Please consider this prior to bidding or buying from us. PLEASE READ Item Condition located under the time remaining section of this ad. If Item Condition is Used then we guarantee it to work as described above only, even though we may have or may not have been able to test it. If Item Condition is ‘For Parts or Not Working ‘, please be advised that it may or may not work or be serviceable in any way, and should you require a guaranteed working item we respectfully recommend that you purchase the item from other vendors here on eBay who have the expertise and scope to fully test and guarantee such items. Payment Technology Surplus Depot is now enrolled in the eBay’s Managed Payments System! Apple Pay Now Accepted! We are now able to accept Apple Pay! Checking out on eBay with a credit card or Apple Pay is safe, secure, and includes the same buyer protections you know and enjoy. PayPal? eBay is now accepting PayPal through their Managed Payments System! Just go through the checkout process and eBay will guide you through paying with PayPal. If payment has not been received within 2 CALENDAR DAYS of auction close, the item will be relisted. If you are bidding on several of our items, then you must pay for any item (plus shipping) within 2 calendar days after the oldest item was won. All items not paid for within 2 calendar days will automatically invoke an Unpaid Item Case by eBay. Note that our system will automatically leave Positive Feedback for you as soon as payment has been received! Shipments to Florida addresses will have Florida sales tax added. Additionally, if you pick up at our location (no matter what State or Country you are from) you will have to pay Florida Sales Tax. Shipping We employ a professional shipping department in a 81,000 square ft facility. We do not ship out of a house or garage. We use new boxes and packing material 98% of the time. Keep in mind you are most likely buying something that does not come with the original box or packing material (unless otherwise pictured or stated). In these cases, in order to guarantee a professional packing job, new boxes and superior packing materials must be used. Unless your package is mistreated by the carrier, we guarantee it will arrive safe and sound. Thats a major difference between us and other sellers on eBay. We cannot absorb the high cost of new boxes and packing material in the product selling price because we most often sell on behalf of others. We keep a smaller portion of each sale. By the time we pay eBay and PayPal fees, along with our payment to our consignors, there is not enough money left to give our boxes and packing material away. Therefore, if you believe our shipping prices are too high and do not care in what condition your item arrives in, then we respectfully request that you please do not bid on or buy our products. To save on shipping, local pick-up by winning bidder is always welcome. We are open Mon-Fri from 10:00AM to 5:00PM for pick ups. Environment Please Consider the Environment If you are purchasing anything from us for parts or repair, or if you no longer need a product you purchased from us, we will gladly take back that product or any parts not used to ensure proper recycling of those parts. All we ask is that you pay to ship it back and we will recycle at no cost to you (other than shipping). Please do not discard any electronics, plastic, metal, batteries, circuit boards, or wiring in the trash. These are all 99.9% recyclable these days. If you are unable to return anything you cannot use, then please contact us for information about the proper recycling of items containing those materials. International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as ‘gifts’ - US and International government regulations prohibit such behavior. Copyright© 2003-2022 Technology Surplus Depot - All Rights Reserved Sell Smarter with Kyozou.Inventory and Ecommerce Management

Parasound HCA-500 2 Channel High Current Stereo Power Amplifier 50W RMS Description OPERATING CONDITION: WORKINGPHYSICAL CONDITION: SCRATCHES / SCUFFS / DENTS / SIGNS OF PRIOR USE Testing Notes: Powers on Buttons & Dials, Working Tested each input, Working Audio sounds good Additional Notes: Power cable has small cut & was repaired with Electrical tape No scratching, popping or distortion when adjusting volume  Included: Parasound HCA-500 2 Channel High Current Stereo Power Amplifier 50W RMS - AS PICTURED Does Not Include: Manual Chords, cables, wires Speakers  Accessories Anything else not listed above Serial # : 179391F# - C# : F3-C4 About Us Payment Shipping Environment International Buyers About Us We are a Government, Educational, and Corporate Surplus Management company. We make every effort to describe our items truthfully and to the best of our abilities. We have little to no operating or service knowledge for many of the items that we resell. For this reason, we may be unable to answer some questions regarding features or functionality for items we are selling. Please consider this prior to bidding or buying from us. PLEASE READ Item Condition located under the time remaining section of this ad. If Item Condition is Used then we guarantee it to work as described above only, even though we may have or may not have been able to test it. If Item Condition is ‘For Parts or Not Working ‘, please be advised that it may or may not work or be serviceable in any way, and should you require a guaranteed working item we respectfully recommend that you purchase the item from other vendors here on eBay who have the expertise and scope to fully test and guarantee such items. Payment Technology Surplus Depot is now enrolled in the eBay’s Managed Payments System! Apple Pay Now Accepted! We are now able to accept Apple Pay! Checking out on eBay with a credit card or Apple Pay is safe, secure, and includes the same buyer protections you know and enjoy. PayPal? eBay is now accepting PayPal through their Managed Payments System! Just go through the checkout process and eBay will guide you through paying with PayPal. If payment has not been received within 2 CALENDAR DAYS of auction close, the item will be relisted. If you are bidding on several of our items, then you must pay for any item (plus shipping) within 2 calendar days after the oldest item was won. All items not paid for within 2 calendar days will automatically invoke an Unpaid Item Case by eBay. Note that our system will automatically leave Positive Feedback for you as soon as payment has been received! Shipments to Florida addresses will have Florida sales tax added. Additionally, if you pick up at our location (no matter what State or Country you are from) you will have to pay Florida Sales Tax. Shipping We employ a professional shipping department in a 81,000 square ft facility. We do not ship out of a house or garage. We use new boxes and packing material 98% of the time. Keep in mind you are most likely buying something that does not come with the original box or packing material (unless otherwise pictured or stated). In these cases, in order to guarantee a professional packing job, new boxes and superior packing materials must be used. Unless your package is mistreated by the carrier, we guarantee it will arrive safe and sound. Thats a major difference between us and other sellers on eBay. We cannot absorb the high cost of new boxes and packing material in the product selling price because we most often sell on behalf of others. We keep a smaller portion of each sale. By the time we pay eBay and PayPal fees, along with our payment to our consignors, there is not enough money left to give our boxes and packing material away. Therefore, if you believe our shipping prices are too high and do not care in what condition your item arrives in, then we respectfully request that you please do not bid on or buy our products. To save on shipping, local pick-up by winning bidder is always welcome. We are open Mon-Fri from 10:00AM to 5:00PM for pick ups. Environment Please Consider the Environment If you are purchasing anything from us for parts or repair, or if you no longer need a product you purchased from us, we will gladly take back that product or any parts not used to ensure proper recycling of those parts. All we ask is that you pay to ship it back and we will recycle at no cost to you (other than shipping). Please do not discard any electronics, plastic, metal, batteries, circuit boards, or wiring in the trash. These are all 99.9% recyclable these days. If you are unable to return anything you cannot use, then please contact us for information about the proper recycling of items containing those materials. International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as ‘gifts’ - US and International government regulations prohibit such behavior. Copyright© 2003-2022 Technology Surplus Depot - All Rights Reserved Sell Smarter with Kyozou.Inventory and Ecommerce Management

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Free eBay listing template designed by dewiso.com Description: The Parasound HCA-1500A is a high-current stereo power amplifier renowned for its exceptional performance and build quality. Designed by legendary engineer John Curl, this amplifier delivers 205 watts per channel into 8 ohms and a powerful 315 watts per channel into 4 ohms, making it capable of driving demanding speakers with ease. Its high-bias Class A/AB design ensures minimal distortion and a warm, detailed sound signature. Featuring balanced and unbalanced inputs, a robust toroidal transformer, and independent speaker terminals for bi-wiring, the HCA-1500A is both versatile and reliable. A favorite among audiophiles, it remains a benchmark for clean, dynamic sound reproduction in home audio systems.Why buy from us?HTF Audio takes pride in the work we put into every unit to get it ready to be sold and shipped to its new owner to enjoy. Unlike other ebay sellers, HTF Audio specializes in audio/stereo gear, meaning we extensively test every audio related item we list. We don’t just power test our units and then write “tested, works” in the title (like a lot of other sellers we see). We usually always include a video unique to every item for you to see for yourself (for working units). Apart from that we put work into every unit, specializing in cosmetics which ranges from cleaning pots/switches to polishing the windows on receivers and conditioning the wood on wooden cases and speakers. Because we only sell audio/stereo gear you can rest assured that we have experience in packaging and shipping your item to ensure it arrives in the same condition as pictured. We understand there are other stereo-only ebay sellers but when you buy audio gear we always recommend you buy from a trusted stereo-only seller like us. Cosmetic details: In good cosmetic condition, may have some scratches/marks, see pictures for details. Unit has been deep cleaned from the inside out to remove as much blemishes and dust as possible. This includes a vacuuming with a soft bristle brushing of the interior for dust removal.Items included: Only comes with what you see in the pictures which includes the unit itself, original manual, and power cord only. Additional details: Unit has been fully tested and works great after basic servicing was completed with no issues noted.Pots and switches have been cleaned with Deoxit to ensure crackle free knob/switch adjustments and music playback.See video above for demo.Contact: Message us with any questions and check out and follow our eBay store for more similar items for sale. Our Store Policies Please read and review the policies that may or may not be applicable to your purchase in order to prevent any unsatisfaction and issues that may arise. We do our best to try to make sure you are happy with your purchase and customer service is upon one of our biggest priorities so please reach out with any questions/concerns. Photo Disclaimer Upon purchasing this item you accept and agree that you have reviewed all of the pictures and understand that what you see is what you are getting. This also means that despite what we wrote in the description if you see (or don’t see) something in the pictures we didn’t mention or we missed, the picture should speak for itself at that point. If it is not in the pictures and/or it is not stated in the listing as being included then it is not being included with your purchase, this includes any cables, accessories, original box or anything of that nature. If you have any questions please message us and we will be happy to respond to your questions/concerns. As is Policy Please note that any items sold “as is” are final sale regardless of whether they work or not. To avoid confusion, this does not specifically mean that this item is an “as is” item unless stated in the description above Return Policy For new items, returns are subject to an up to 50% refund deduction to make up for lost profits in market value for the item if the item is opened by you and/or there are missing components/accessories upon receipt back to us. Any returned items that are returned damaged or have been tampered with in any way are subject to an up to 100% refund deduction as well per eBay’s policies. Please also note that any items that have any “tamper” stickers should not be removed and should be returned with them intact as removing them will result in a refund deduction as well.

amplifier is used amplifier has been serviced and its ready to use! tested and in working order shipped with FedEx and packed carefully for proper delivery included everything you see in pictures message me for questions if any inconvenience arises message me first thanks for looking at my listing

We always provide accurate descriptions and explanations to the best of our ability. The item in the photographs is the one that you will receive. The picture is of a representative thing if the ad has multiple quantities. There may be slight cosmetic differences but no functional differences. Please reach out if you have any questions. We will try to answer them as quickly as possible. We have stopped accepting automated returns. We still stand behind everything we sell. If you contact eBay first, our options to solve the issue quickly are severely limited. Your item will include contact information and all claims will be resolved quickly and professionally. GS Audio is a small business located in Colorado. We provide eBay consignment sales and purchase working and non-working electronics and collectibles. We provide a full service electronics repair facility through The Sound Shop in Colorado Springs, with over 40 years of experience repairing and restoring home and professional audio equipment. We are a 2nd chance employer working with ex offenders to reintegrate them back into the work force.Thank you for your purchase.Glen G

This Parasound HCA-1500A High Current Power Amplifier is a great choice for those who are looking for a high-quality amplifier for their home audio system. With its black color and sleek design, it will surely complement any home decor. This amplifier is ideal for those who want to experience high-quality sound and clarity in their music. This power amplifier is made by Parasound, a reputable brand known for producing high-quality audio equipment. It has a unit quantity of 1 and is ideal for those who want to add a powerful sound to their home audio system. Its receiver combo features include amplifiers, making it a great choice for those who want to enhance their audio experience. Condition:Used It does come with the power cable. The Parasound only 1 output works. This item has some scratches to it. It comes just as how it looks in the pictures. FOR PARTS OR REPAIR. NO RETURNS!!!!!!

Works great. In nice, original condition. FEATURES Designed by John Curl THX certified by Lucasfilm Ltd. Independent power supplies for each channel Massive 1 kVA toroid power transformer 60,000 µF computer-grade capacitors in power supply Multiple polystyrene film bypass capacitors in power supply DC Trigger Auto On Feature Cascaded Class A input stages with matched J-FET pairs Handpicked complementary MOSFET transistors in high voltage driver stage 8 complementary pairs of 15 ampere 50 MHz output transistors Output transistors direct-coupled to speakers without LRC networks DC servo direct-coupled audio circuits with 0.8 Hz rolloff High-bias Class A/AB operation Gold-plated metal structure RCA input jacks Gold-plated looping output jacks Multiple temperature sensors and silver-cadmium relay protection Glass epoxy circuit boards, double-sided for precision Custom designed audiophile-grade AC power cord Multiple Protection Circuits SPECIFICATIONS Continuous Power Output - Stereo: 205 Watts RMS x 2, 20 Hz-20 kHz, 8 ?, both channels driven 315 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven Continuous Power Output - Mono: 630 watts RMS, 20 Hz - 20 kHz, 8 ? Current Capacity: 60 amperes peak per channel Slew Rate: > 130 V/µsecond Frequency Response: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total Harmonic Distortion: < 0.03% at full power; < 0.01 % typical levels IM Distortion: < 0.03 % TIM: unmeasurable Dynamic Headroom: > 1.5 dB Interchannel Crosstalk: > 80 dB at 1 kHz; > 60 dB at 20 kHz Input Impedance: 33 k ? Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.2 V for full output S/N Ratio: > 110 dB, input shorted, IHF A-weighted Damping Factor: > 800 at 20 Hz Power Consumption: 500 watts Dimensions: w 19 x h 5 1/4 x d 16, h 5 7/8 with feet Net Weight: 40 lb

PARASOUND HCA-1500A High Current Power Amplifier (only power amplifier) Used, working perfectly This Sale is for power amplifier only You may find the preamplifier in our other listings DescriptionFEATURESDesigned by John CurlTHX certified by Lucasfilm Ltd.Independent power supplies for each channelMassive 1 kVA toroid power transformer60,000 µF computer-grade capacitors in power supplyMultiple polystyrene film bypass capacitors in power supplyDC Trigger Auto On FeatureCascoded Class A input stages with matched J-FET pairsHandpicked complementary MOSFET transistors in high voltage driver stage8 complementary pairs of 15 ampere 50 MHz output transistorsOutput transistors direct-coupled to speakers without LRC networksDC servo direct-coupled audio circuits with 0.8 Hz rolloffHigh-bias Class A/AB operationGold-plated metal structure RCA input jacksGold-plated looping output jacksMultiple temperature sensors and silver-cadmium relay protectionGlass epoxy circuit boards, double-sided for precisionCustom designed audiophile-grade AC power cordMultiple Protection CircuitsSPECIFICATIONSContinuous Power Output - Stereo:205 Watts RMS x 2, 20 Hz-20 kHz, 8 ?, both channels driven 315 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels drivenContinuous Power Output - Mono: 630 watts RMS, 20 Hz - 20 kHz, 8 ?Current Capacity: 60 amperes peak per channelSlew Rate:> 130 V/µsecondFrequency Response: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 Impedance:33 k ?Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.2 V for full outputS/N Ratio:> 110 dB, input shorted, IHF A-weightedDamping Factor:> 800 at 20 HzPower Consumption: 500 wattsDimensions: w 19 x h 5 1/4 x d 16, h 5 7/8 with feetNet Weight:40 lbFAQWhich set of jacks do I use to connect my preamp to my amp?Although it looks like there are two sets of inputs on our stereo amplifiers, there is actually only one set. They are labeled INPUTS. The other set of connectors are labeled LOOPING OUTPUTS. These would be used to send the stereo signal on to another amplifier. Daisy chain several amps to run multiple pairs of speakers. Do not use the LOOPING OUTPUTS as an input.What would sound better in my audiophile system? Two HCA-1000As in mono or one HCA-1500A in stereo?The HCA-1500A run in stereo should sound better since it has MOSFETs in the driver stage. Better parts, smoother sound, more detail, etc. Where should I set the volume controls on the back of my amp?Under normal conditions you should turn them all the way to allow full power output from your amp. However, if you need to match the volume output of one of our stereo amps with another brand (BiAmping) you could adjust them accordingly. Will these amps handle a four ohm speaker while the two channels are bridged to MONO?No. Remember amps bridged to mono will see half the impedance the speaker is actually presenting. Sustained 2 Ohm loads are not advisable with any Parasound amplifier.How many pairs of speakers can I run off a single stereo amplifier?Usually we recommend you only run one pair of speakers, either 8 ohm or 4 ohm. For the safest multi pair installation, you could use a speaker switching box, like our SPS-140, to safely handle the load the speakers will present. Plus it will give you more control over which pairs are playing. What does the A stand for at the end of the model name?Auto-turn on. It means these amplifiers have 12V triggers that allow a preamp to activate them remotely. Some kind of triggering device is necessary for 12V activation.

Parasound HCA-1500A Stereo Power Amplifier; Black; HCA1500A. Tested working. We accept returns! Thank You.

Parasound HCA-1500A High Current Power Amplifier Tested Working Great Sound Nice Item #14 Power cord included Amplify your audio experience with the Parasound HCA-1500A High Current Power Amplifier. This 2-channel amplifier features stereo L/R RCA audio inputs and a sleek black design to match any home audio setup. The model HCA-1500A is a reliable and tested power amplifier that provides great sound quality for any music lover. With its high current capacity, this amplifier is perfect for powering your speakers and creating an immersive audio experience. Whether youre a audiophile or just someone who loves to listen to music, the Parasound HCA-1500A is a great choice for anyone looking to upgrade their audio system.

These are exceptional pieces of audio equipment that is sure to provide a high-end listening experience. Excellent condition No remote on pre amp tuner but a universal one works. Both will be packed in separate boxes for delivery.

This amp works great and is ready to use. Has some minor physical wear from age and use as to be expected. See photos for details. Free Shipping to continental US only. Physical addresses only no PO or apo boxes.

Amp has been tested and works and sounds great! Very little wear and tear on the amp. Please see photos for condition. Orders will be shipped next business day. Let me know if you have any questions!

PARASOUND HCA-500 - High Current Power Amplifier.

Selling my beloved Parasound HCA1500A. Super clean and powerful 205wpc @8ohm. Never skips a beat. Pulled from a working build with high quality separates. Only selling because i got a great deal on a pass labs. Normal wear. With very slight denting .25in on sides in grill Only power amp is for sale in picture

You are looking at one of the rare high fidelity THX Ultra stereo power amplifiers meticulously designed by highly respected audio engineer John Curl: Parasound HCA-1500A Ultimate High Fidelity High Current Stereo (2-Channel) Power Amplifier - THX Ultra Certified I have owned it since 2003 when I bought it brand new. It is in great condition, since I took care of it. I always used a power conditioner to run it and kept it in an airconditioned environment. The power conditioner supplied it a stable voltage, which has maintained all the internal components in a pristine condition. I have provided pictures of the internals: notice the completely discrete circuit (no integrated circuits), massive capacitors, huge toroidal transformer, mosfets and extra large heat sinks to maintain the ambient temperature within the operating range - no wonder this singing puppy weighs 40 pounds. It comes with power cord and factory-installed 18 rack ears. You can remove them if you are going to put them on a tabletop. PLEASE NOTE: I have 2 such amplifiers and I have listed a quantity of 2. This sale is for 1 unit only with each unit priced at $555 plus shipping. Both are exactly same. The differences are in the serial number and one of them has RMK-3 mark on the rackmount ears, while the other one does not have. But both are factory-provided rackmount ears exactly the same otherwise. Here are detailed specifications. FEATURESDesigned by John CurlTHX certified by Lucasfilm Ltd.Independent power supplies for each channelMassive 1 kVA toroid power transformer60,000 ?F computer-grade capacitors in power supplyMultiple polystyrene film bypass capacitors in power supplyDC Trigger Auto On FeatureCascoded Class A input stages with matched J-FET pairsHandpicked complementary MOSFET transistors in high voltage driver stage8 complementary pairs of 15 ampere 50 MHz output transistorsOutput transistors direct-coupled to speakers without LRC networksDC servo direct-coupled audio circuits with 0.8 Hz rolloffHigh-bias Class A/AB operationGold-plated metal structure RCA input jacksGold-plated looping output jacksMultiple temperature sensors and silver-cadmium relay protectionGlass epoxy circuit boards, double-sided for precisionCustom designed audiophile-grade AC power cordMultiple Protection CircuitsSPECIFICATIONSContinuous Power Output - Stereo: 205 Watts RMS x 2, 20 Hz-20 kHz, 8 ?, both channels driven 315 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels drivenContinuous Power Output - Mono: 630 watts RMS, 20 Hz - 20 kHz, 8 ?Current Capacity: 60 amperes peak per channelSlew Rate: > 130 V/?secondFrequency Response: 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 Impedance: 33 k ?Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.2 V for full outputS/N Ratio: > 110 dB, input shorted, IHF A-weightedDamping Factor: > 800 at 20 HzPower Consumption: 500 wattsDimensions: w 19 x h 5 1/4 x d 16, h 5 7/8 with feetNet Weight: 40 lb

It's in good condition, work for a Smart Home company and we put these in all the time. We have a lot of storage to get rid of and we have an extra used HCA-1500A High Current Power Amplifier and its been in a building for like a year now and just won't to get rid of some stuff that we don't need anymore. It includes a power cord. I tested it and it works great.

Parasound HCA-500 stereo power amplifier and C/PT-1000R tuner preamplifier with phono stage. Nearly time capsule, mint condition. The combination sounds fantastic and all lights, button, switches, and knobs work flawlessly. The C/PT-1000R is quite rare, and almost impossible to find in this condition.  These units were designed to compete with the Adcom GFA-535 and GTP-500 II. I have owned both and I believe these sound better and are better constructed. I misplaced the remote control long ago but used a universal to operate volume and source selection. Also for sale on US Audio Mart, potentially for a lower price, so this listing is subject to prior sale. Will ship both items in separate boxes via insured FedEx Ground for a flat $58 anywhere in the CONUS ($29 per box). If the actual shipping cost is less I will refund the difference. You may read my feedback to be assured of a smooth deal.

You are looking at one of the rare high fidelity THX Ultra stereo power amplifiers meticulously designed by highly respected audio engineer John Curl: Parasound HCA-1500A Ultimate High Fidelity High Current Stereo (2-Channel) Power Amplifier - THX Ultra Certified I have owned it since 2003 when I bought it brand new. It is in great condition, since I took care of it. I always used a power conditioner to run it and kept it in an airconditioned environment. The power conditioner supplied it a stable voltage, which has maintained all the internal components in a pristine condition. I have provided pictures of the internals: notice the completely discrete circuit (no integrated circuits), massive capacitors, huge toroidal transformer, mosfets and extra large heat sinks to maintain the ambient temperature within the operating range - no wonder this singing puppy weighs 40 pounds. It comes with power cord and factory-installed 18 rack ears. You can remove them if you are going to put them on a tabletop. PLEASE NOTE: I have 2 such amplifiers and I have listed a quantity of 2. This sale is for 1 unit only with each unit priced at $555 plus shipping. Both are exactly same. The differences are in the serial number and one of them has RMK-3 mark on the rackmount ears, while the other one does not have. But both are factory-provided rackmount ears exactly the same otherwise. Here are detailed specifications. FEATURESDesigned by John CurlTHX certified by Lucasfilm Ltd.Independent power supplies for each channelMassive 1 kVA toroid power transformer60,000 ?F computer-grade capacitors in power supplyMultiple polystyrene film bypass capacitors in power supplyDC Trigger Auto On FeatureCascoded Class A input stages with matched J-FET pairsHandpicked complementary MOSFET transistors in high voltage driver stage8 complementary pairs of 15 ampere 50 MHz output transistorsOutput transistors direct-coupled to speakers without LRC networksDC servo direct-coupled audio circuits with 0.8 Hz rolloffHigh-bias Class A/AB operationGold-plated metal structure RCA input jacksGold-plated looping output jacksMultiple temperature sensors and silver-cadmium relay protectionGlass epoxy circuit boards, double-sided for precisionCustom designed audiophile-grade AC power cordMultiple Protection CircuitsSPECIFICATIONSContinuous Power Output - Stereo: 205 Watts RMS x 2, 20 Hz-20 kHz, 8 ?, both channels driven 315 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels drivenContinuous Power Output - Mono: 630 watts RMS, 20 Hz - 20 kHz, 8 ?Current Capacity: 60 amperes peak per channelSlew Rate: > 130 V/?secondFrequency Response: 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 Impedance: 33 k ?Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.2 V for full outputS/N Ratio: > 110 dB, input shorted, IHF A-weightedDamping Factor: > 800 at 20 HzPower Consumption: 500 wattsDimensions: w 19 x h 5 1/4 x d 16, h 5 7/8 with feetNet Weight: 40 lb

amplifier is used cosmetically in good condition power cord included tested and in working order shipped with FedEx and packed carefully for proper delivery included everything you see in pictures message me for questions if any inconvenience arises message me first thanks for looking at my listing

You are looking at one of the rare high fidelity THX Ultra stereo power amplifiers meticulously designed by highly respected audio engineer John Curl: Parasound HCA-1500A Ultimate High Fidelity High Current Stereo (2-Channel) Power Amplifier - THX Ultra Certified I have owned it since 2003 when I bought it brand new. It is in great condition, since I took care of it. I always used a power conditioner to run it and kept it in an airconditioned environment. The power conditioner supplied it a stable voltage, which has maintained all the internal components in a pristine condition. I have provided pictures of the internals: notice the completely discrete circuit (no integrated circuits), massive capacitors, huge toroidal transformer, mosfets and extra large heat sinks to maintain the ambient temperature within the operating range - no wonder this singing puppy weighs 40 pounds. It comes with power cord and factory-installed 18 rack ears. You can remove them if you are going to put them on a tabletop. PLEASE NOTE: I have 2 such amplifiers and I have listed a quantity of 2. This sale is for 1 unit only with each unit priced at $555 plus shipping. Both are exactly same. The differences are in the serial number and one of them has RMK-3 mark on the rackmount ears, while the other one does not have. But both are factory-provided rackmount ears exactly the same otherwise. Here are detailed specifications. FEATURESDesigned by John CurlTHX certified by Lucasfilm Ltd.Independent power supplies for each channelMassive 1 kVA toroid power transformer60,000 ?F computer-grade capacitors in power supplyMultiple polystyrene film bypass capacitors in power supplyDC Trigger Auto On FeatureCascoded Class A input stages with matched J-FET pairsHandpicked complementary MOSFET transistors in high voltage driver stage8 complementary pairs of 15 ampere 50 MHz output transistorsOutput transistors direct-coupled to speakers without LRC networksDC servo direct-coupled audio circuits with 0.8 Hz rolloffHigh-bias Class A/AB operationGold-plated metal structure RCA input jacksGold-plated looping output jacksMultiple temperature sensors and silver-cadmium relay protectionGlass epoxy circuit boards, double-sided for precisionCustom designed audiophile-grade AC power cordMultiple Protection CircuitsSPECIFICATIONSContinuous Power Output - Stereo: 205 Watts RMS x 2, 20 Hz-20 kHz, 8 ?, both channels driven 315 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels drivenContinuous Power Output - Mono: 630 watts RMS, 20 Hz - 20 kHz, 8 ?Current Capacity: 60 amperes peak per channelSlew Rate: > 130 V/?secondFrequency Response: 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 Impedance: 33 k ?Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.2 V for full outputS/N Ratio: > 110 dB, input shorted, IHF A-weightedDamping Factor: > 800 at 20 HzPower Consumption: 500 wattsDimensions: w 19 x h 5 1/4 x d 16, h 5 7/8 with feetNet Weight: 40 lb

This is a great amplifier that I've been using for the past couple weeks. It is performing exactly as it should. Cosmetically it is in very good condition with only a slight superficial marks/scratches. Please refer to pictures and feel free to contact us with any questions.