Parasound HCA-1200II HCA1200 II Stereo Power Amplifier Price: $1,119.99 + $78.99 flat-rate ground shipping to US mainland states only Description:Preowned, seller reconditioned -- see NOTES belowTested / serviced to ensure unit is in very satisfactory working orderIn very good cosmetic condition with light wear and signs of age -- some scuffs and marks shown in our picturesExactly as seen in picturesAn electronic copy of the users manual will be provided to the buyer upon completion of sale, if requestedGreat amps but they need some renewal due to their ageAll worked performed by the techs at MC Mobile, Thousand Oaks, CASix month parts and labor warranty NOTES: 1. Amp developed problems due to age -- a repair attempt was made by another shop that installed fake parts which created additional problems2. We corrected a short in the power supply that was blowing the line fuse, and we replaced the fuse3. We repaired internal voltage regulators, so that all internal voltages are correct4. We replaced capacitors, resistors, BJ Ts, FETs, and repaired a couple opens caused by poor soldering technique 5. Multiple new output transistors were replaced with matching oriignals purchased from a reputable US supplier6. New power MOSFETs were installed from our stock and a reputable US supplier7. Bias was set so crossover distortion was not visible on our scope up to 20 kHz (crossover distortion minimized)8. DC offset was checked and is 1 mV or less per channel9. Bridging function was checked10. We checked flatness from 100 Hz to 10 kHz, and the channels were flat to within 5%11. After service, measured power output at 1 kHz into 8 Ohms, one channel driven, is 213 W RMS for the left channel & 215 W RMS for the right channel at clip.12. Total bridged power was more than 640 Watts RMS at 1 kHz into 8 Ohms at the onset of clipping13. A great sounding amp, a John Curl design, with JFET input stages & power MOSFET drivers for the BJT outputs Special Features per the manufacturer: • THX certified by Lucasfilm Ltd. • Massive 1kVA power transformer sources 200 W RMS per channel into 8 Ohms • 60,000µF computer-grade capacitors in power supply • Multiple polystyrene film bypass capacitors in power supply • Cascode Class A input stages with matched J-FET pairs • Hand picked MOSFETs in high voltage driver stage • 10 pairs of 50MHz, 15 ampere bipolar output transistors • Output transistors direct-coupled to speakers without LRC network • DC servo direct-coupled audio circuits with 3Hz roll off • Linear tracking, instantaneous-acting DC servos • High-bias Class AB operation • Gold-plated metal structure RCA input jacks • Multiple temperature sensors and silver-cadmium relay protection • FR-4 glass epoxy circuit boards, double-sided for precision • Proprietary quick-settling bias circuit obviates warmup period• AC power cord included

I bought this amp new in the 90s and used it for a pair of passive subs, then the rear channels in a surround setup. Unfortunately, a couple of years ago, I was using it in an experiment for work driving a piece of equipment and blew out one of the channels. I spent $100 to get it evaluated for repair, and the guy I took it to said it had enough damage to one or more of the boards that it would not be worth repairing. One channel still works fine though, so you could use it for a passive sub, a center channel, or a monoblock. Or just the parts. Cosmetically in pretty good shape; see the pictures. I do not have the original box or manual. Buyer to pay shipping via Fedex.

Parasound HCA-1200II Two Channel Power Amplifier THX Amplifier works great. Ships FEDEX, CONUS only. Worldwide shipping via ebay international shipping program.

Temporäre Störgeräusche oder Ausfall eines Kanals.Ursache unbekannt.

Parasound High Current Power Amplifier HCA-1200II Parasound High Current Power Amplifier HCA-1200II Items included in this sale: Parasound Amplifier Owner Manual Power Cable *Please note, if it is not listed it is not included - such as power cables or other accessories. Specifications: Brand Parasound Model/Series High Current Power Amplifier MPN / Model# HCA-1200II Condition Used Serial # 185751 MFG Warranty? No Warranty Cosmetic condition: This sound amplifier is in good pre-owned condition. Please look at our close up images as this is the product youll receive. Functionality: This device has been tested and is fully functional! Parasound High Current Power Amplifier HCA-1200II Parasound High Current Power Amplifier HCA-1200II Items included in this sale: Parasound Amplifier Owner Manual Power Cable  *Please note, if it is not listed it is not included - such as power cables or other accessories. Specifications: Brand Parasound Model/Series High Current Power Amplifier MPN / Model# HCA-1200II Condition Uséd Serial # 185751 MFG Warranty? No Warranty Cosmetic condition: This sound amplifier is in good pre-owned condition. Please look at our close up images as this is the product youll receive.  Functionality: This device has been tested and is fully functional!   × × × × × Buy now and save! Shipping info Click the Shipping & Payments tab above the listing description for more info FREE Shipping Click the Shipping & Payments tab above the listing description for more info! Additional delivery notes PICK UP OPTION Sorry, our items are NOT available for pick-up. PAYMENT Immediate payment is required upon selecting Buy It Now or upon checking out through the cart. We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay. We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus). The applicable amount of sales tax charged to an order will be calculated based on the shipment destinations state and local sales tax laws. Thank you for shopping with us on eBay! Additional Information No additional information at this time Ask seller a question You might also like NBA 2K22 PS5 NBA Live 96 (Super Nintendo 1995) Roadrunners Death Valley (Super Nintendo 1992) LOT of 15 Assorted Memory Sticks Contact To contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist. Ask seller a question © PayMore West Allis Shipping & Payments Shipping is FREE for this item Payment Accepted Payment Methods Immediate payment is required upon selecting Buy It Now or upon checking out through the cart. We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay. We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus). The applicable amount of sales tax charged to an order will be calculated based on the shipment destinations state and local sales tax laws. Thank you for shopping with us on eBay! Returns Returns are accepted Items must be returned within 30 days of the auction ending Seller will pay for return shipping. eBay integration by

Parasound HCA-1200II Two Channel Power Amplifier THX Amplifier works great. Ships FEDEX, CONUS only. Worldwide shipping via ebay international shipping program.

This sale is for : *Parasound HCA-1200 II High Current Power Amplifier This Power Amplifier is NOT WORKING! It blows the 10A fuse every time when is turn ON! There is short inside the unit.The sale is for the Parasound HCA-1200 II only for parts or repair! No power cord or any accessories!Not Working Unit! Please ask any question before do the purchase! Sorry, No return or refund! Thanks!

Parasound HCA-1200II Two Channel Power Amplifier THX (TEST WORKS GREAT) P.S LOOK AT THE PICTURES FOR THE CONDITION CONES AS IS WITH EVERYTHING IN THE PHOTOS

Heute biete ich Ihnen folgendes an: Parasound HCA-1200II THX Stereo Power Amplifier / Endstufe technischer Zustand: soweit guter Zustand optischer Zustand: guter Zustand Falls Sie den oben aufgeführten Artikel ersteigern und diesen persönlich bei mir abholen, so können wir diesen sehr gerne gemeinsam auf den von mir angegebenen Zustand hin überprüfen. Kein Versand an Packstationen oder Paketshops !!! No shipping to USA

Parasound HCA-1200II Two Channel Power Amplifier THX (TEST WORKS GREAT) P.S LOOK AT THE PICTURES FOR THE CONDITION CONES AS IS WITH EVERYTHING IN THE PHOTOS

PARASOUND HCA-1200II HIGH CURRENT AMPLIFIER. Amplifier works great. Does have a few scratches on the case.Local pickup only due to weight. Power Output: 205W into 8? (stereo), 625W (mono) Frequency Response: 8Hz to 150kHz Distortion: 0.06% Damping Factor: 600 Speaker Impedance: Input Sensitivity: 1.4V Signal to Noise Ratio: 110dB Dimensions: 19 x 5.5 x 13 Weight: 37 lb

Parasound HCA-1200II Two Channel Power Amplifier THX