Introducing the Parasound Halo A23 Power Amplifier - a high-quality audio amplifier with THX certification. This amplifier features two outputs and two inputs, with banana speaker jacks and stereo L/R RCA and XLR audio inputs. The A23 is a prime model for audiophiles who enjoy the analog sound. The sleek silver design is a great addition to any home audio system. The amplifier class is AB and it has a unit quantity of one. With its exceptional sound quality and a range of features, the Parasound Halo A23 is a top-of-the-line choice for music enthusiasts.

Up for sale is my Parasound Halo A23 Power Amplifier P5 that I am no longer using. It works great - is just more system and options than I currenyl need. I have owned it for 1.5 years after buying it from a reputable audiophile re-seller. I am also selling the P5 pre-am that I used it with. Contact me if you would like to make a package deal for both. This ad is for the Power Amplifier only. The pic of the P5 is only included for reference. I am also including the WBTYEDIAN Power Cable that I bought from a local reputable hi-fi shop. https://www.parasound.com/a23.php Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? S/N ratio: 112 dB, input shorted, IHF A-weighted Dimensions: 17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Voltage: Switchable for 110V - 120V or 220V - 240V

Parasound 2 Kanal Endstufe Halo A23.Wenig gebrauchte Endstufe mit viel Leistung, sehr guter Zustand aus Nichtraucherhaushalt. Genaue Daten im Netz auf der Parasound Homepage. Nur wenige Gebrauchsspuren. Privatverkauf ohne Garantie,Gewähr,keine Rücknahme und keine Sachmängelhaftung. Mit Kauf erkennen Sie dies an. Versand möglich auf Risiko des Käufers. Kosten Versand ca. 30 Euro. Versand ins Ausland möglich, bitte vor Kauf anfragen, danke.

Kept in a smoke and pet-free environment since purchase, never had any issues, very versatile with RCA & Balanced inputs, also bridgeable Used to drive 4-ohm loads with no problem. Original double box and packing for first one sold. Have three in similar condition selling one at a time. Continuous power output:125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Power bandwidth:5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion:< 0.06 % at full power IM distortion: balanced 16 V rms< 0.04 % Slew rate:> 130 V/µsecond Dynamic headroom:> 1.5 dB Interchannel crosstalk:> 80 dB at 1 kHz;> 63 dB at 20 kHz Input sensitivity:1 V for 28.28 V, THX Reference Level Input impedance:33 k ? S/N ratio:112 dB, input shorted, IHF A-weighted Damping factor:> 800 at 20 Hz Dimensions:17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.

Kept in a smoke and pet-free environment since purchase, never had any issues, very versatile with RCA & Balanced inputs, also bridgeable Used to drive 4-ohm loads with no problem. Original double box and packing for first one sold. Have three in similar condition selling one at a time. Continuous power output:125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Power bandwidth:5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion:< 0.06 % at full power IM distortion: balanced 16 V rms< 0.04 % Slew rate:> 130 V/µsecond Dynamic headroom:> 1.5 dB Interchannel crosstalk:> 80 dB at 1 kHz;> 63 dB at 20 kHz Input sensitivity:1 V for 28.28 V, THX Reference Level Input impedance:33 k ? S/N ratio:112 dB, input shorted, IHF A-weighted Damping factor:> 800 at 20 Hz Dimensions:17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.

Kept in a smoke and pet-free environment since purchase, never had any issues, very versatile with RCA & Balanced inputs, also bridgeable Used to drive 4-ohm loads with no problem. Original double box and packing for first one sold. Have three in similar condition selling one at a time. Continuous power output:125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Power bandwidth:5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion:< 0.06 % at full power IM distortion: balanced 16 V rms< 0.04 % Slew rate:> 130 V/µsecond Dynamic headroom:> 1.5 dB Interchannel crosstalk:> 80 dB at 1 kHz;> 63 dB at 20 kHz Input sensitivity:1 V for 28.28 V, THX Reference Level Input impedance:33 k ? S/N ratio:112 dB, input shorted, IHF A-weighted Damping factor:> 800 at 20 Hz Dimensions:17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.

Kept in a smoke and pet-free environment since purchase, never had any issues, very versatile with RCA & Balanced inputs, also bridgeable Used to drive 4-ohm loads with no problem. Original double box and packing for first one sold. Have three in similar condition selling one at a time. Continuous power output:125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Power bandwidth:5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion:< 0.06 % at full power IM distortion: balanced 16 V rms< 0.04 % Slew rate:> 130 V/µsecond Dynamic headroom:> 1.5 dB Interchannel crosstalk:> 80 dB at 1 kHz;> 63 dB at 20 kHz Input sensitivity:1 V for 28.28 V, THX Reference Level Input impedance:33 k ? S/N ratio:112 dB, input shorted, IHF A-weighted Damping factor:> 800 at 20 Hz Dimensions:17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.

This Parasound Halo A23+ power amplifier is a top-of-the-line option for any audio enthusiast. With its sleek silver color and compact design, it is both aesthetically pleasing and functional. The amplifier boasts 2 channels and is perfect for any home audio setup. The brand, Parasound, is known for its high-quality products and this model is no exception. Its exceptional performance and reliability make it a great investment for any music lover. This amplifier is like new and will provide years of enjoyment.

Kept in a smoke and pet-free environment since purchase, never had any issues, very versatile with RCA & Balanced inputs, also bridgeable Used to drive 4-ohm loads with no problem. Original double box and packing for first one sold. Have three in similar condition selling one at a time. Continuous power output:125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Power bandwidth:5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion:< 0.06 % at full power IM distortion: balanced 16 V rms< 0.04 % Slew rate:> 130 V/µsecond Dynamic headroom:> 1.5 dB Interchannel crosstalk:> 80 dB at 1 kHz;> 63 dB at 20 kHz Input sensitivity:1 V for 28.28 V, THX Reference Level Input impedance:33 k ? S/N ratio:112 dB, input shorted, IHF A-weighted Damping factor:> 800 at 20 Hz Dimensions:17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.

Kept in a smoke and pet-free environment since purchase, never had any issues, very versatile with RCA & Balanced inputs, also bridgeable Used to drive 4-ohm loads with no problem. Original double box and packing for first one sold. Have three in similar condition selling one at a time. Continuous power output:125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Power bandwidth:5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion:< 0.06 % at full power IM distortion: balanced 16 V rms< 0.04 % Slew rate:> 130 V/µsecond Dynamic headroom:> 1.5 dB Interchannel crosstalk:> 80 dB at 1 kHz;> 63 dB at 20 kHz Input sensitivity:1 V for 28.28 V, THX Reference Level Input impedance:33 k ? S/N ratio:112 dB, input shorted, IHF A-weighted Damping factor:> 800 at 20 Hz Dimensions:17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.

Features Circuitry designed by legendary John Curl Lucasfilm Home THX Ultra2 certified High bias Class A/AB operation Balanced inputs with discrete circuits and XLR connectors Direct Coupled - no capacitors or inductors in signal path Complementary MOSFET driver stage and JFET input stage 12 beta-matched 15 amp, 60 MHz bipolar output transistors 1 kVA encapsulated toroid power transformer with independent secondary windings for each channel 40,000 ?F power supply filter capacitance DC Servo and relay protection circuits AC present, channel status, high temperature displays Heavy-duty 24k gold-plated 5-way speaker binding posts Gold-plated RCA input jacks; loop output jacks Auto turn-on by 12v trigger or audio signal Rear mounted gain controls, ground lift switch Specs Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Current capacity: 45 amperes peak per channel Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion: < 0.06 % at full power IM distortion: balanced 16 V rms < 0.04 % Slew rate: > 130 V/µsecond Dynamic headroom: > 1.5 dB Interchannel crosstalk: > 80 dB at 1 kHz; > 63 dB at 20 kHz Input sensitivity: 1 V for 28.28 V, THX Reference Level Input impedance: 33 k ? S/N ratio: 112 dB, input shorted, IHF A-weighted Damping factor: > 800 at 20 Hz Voltage: Switchable for 110V - 120V or 220V - 240V Dimensions: 17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.

NPS Business Hours Monday - Friday 8 am - 4 pm (MST) Halo By Parasound A23+ Stereo Power Amplifier 120V Black * Manufacturer: Halo By ParasoundModel: A23+Description: Stereo Power Amplifier BlackPackaging Condition Details: New In Open Manufacturers Packaging. The Box Has Bends, Creases, Wear & Rips.Color: Black.Type: Stereo.160 Watts x 2 At 8 ohms RMS, Both Channels Driven.240 Watts x 2 At 4 ohms RMS, Both Channels Driven.500 Watts x 1 At 8 ohms, In Bridged Mode.Total Harmonic Distortion (THD): <0.06 %.Frequency Response: 5 Hz - 100 kHz.Intermodulation Distortion (IM): < 0.04 %.Damping Factor: >800 At 20Hz.Input Impedance: Unbalanced: 33 k Ohms, Balanced: 66 k Ohms, (33 k Ohms per leg).Voltage: 120 Volts.**We have recorded the serial number for this item in the event of a customer return. ** **This item is not eligible for combined shipping. Includes Amplifier, Power Cord, Audio Cable & The Instructions. Item Condition: Open box Package Condition: Open Manufacturers Packaging Payment Terms Please note that payment must be made within 7 days after the auction has ended. We only accept the following payment methods: No other payment method will be accepted. Credit Card Payments: We accept Visa, MasterCard, Discover and American Express. We no longer accept credit card payment over the phone.Ebay will add your states sales tax to your order. This is in addition to the sales price of the item and any shipping charges. Shipping Terms Orders with a value of $250 or more will require an adult signature at delivery, no exceptions. Combined Shipping YES, we offer combined shipping. All combined orders will be shipped UPS Ground. Please review the criteria for combined shipping with NPS: If you purchase more than one item from us, you can save on shipping by having your items combined. NPS will combine up to 10 items on a single invoice. 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If the item is listed incorrectly, the return shipping charges would only be covered within the United States, and only if we are notified within the 30 day return policy period. Warranty Please note that we are not an authorized dealer for any of the products we list on eBay. Therefore we do not guarantee that the item featured in this listing will be covered by the manufacturers warranty or support. Employee:Allison F. Control Number:35514730 Bin Location:708-124A

Excellent condition, I am original owner with 1 year of use. Things that I know work: gain knobs, 12v trigger switch, front power button, L+R audio channels to speakers, XLR input. I did not use the other inputs or bridged mode during my ownership. Includes power cable and 12v trigger cable. Ships in original box. Sold as is, no warranty is provided by Parasound when purchasing from non-authorized retailers. Changes from the original A 23?A 23+125 ? 160 Watts (8?)225 ? 240 Watts (4?)400 ? 500 Watts (bridged)Filter cap: 40,000 uF ?54,400 uFCrosstalk (20kHz): 63dB ? 70dBTransformer size: 1.0 kVA ? 1.1 kVARefined Halo cosmetic with aluminum end caps & gold highlightsUpdated rear panel with heavy duty speaker terminals from HINT 6Upgraded internal gold on gold audio connectionsUpdated auto turn on circuitAll Features160 watts x 2 @ 8 ? RMS, both channels driven240 watts x 2 @ 4 ? RMS, both channels driven500 watts x 1 @ 8 ?, in bridged modeCircuitry designed by legendary John CurlHigh bias Class A/AB operation45 amperes peak current per channelStable with speaker impedance dips below 2 ?Balanced inputs with discrete circuitsHeavy-duty 24k gold-plated 5-way speaker binding postsGold-plated RCA input & loop output jacksDirect-coupled signal path, no capacitors or inductorsDC Servo and relay protection circuitsAC turn-on inrush surge protection with relay bypassJFET input stage, MOSFET driver stage12 beta-matched 15 ampere, 60 MHz bipolar output transistors1.1 kVA shielded toroid transformer w/ independent windings for each channelIndependent power supplies for input stage, driver stage and output stage54,400 µF filter capacitors for output stagesFull power is rated all the way down to 5Hz for unrestricted low-end bassHarris hyper-fast soft-recovery bridge diode rectifiersAutomatic turn-on by 12 V trigger or audio sensing2 rack space chassis with rear carry handlesRack mount hardware available separatelyAvailable in silver or black Power Output – Stereo Mode (0.06% THD)160 watts x 2, 8 ? both channels driven240 watts x 2, 4 ? both channels drivenPower Output – Stereo Mode (0.9% THD)210 watts x 2, 8 ? both channels driven300 watts x 2, 4 ? both channels drivenPower Output – Bridged Mode (0.06% THD)500 watts x 1, 8 ?Bridged 4 ? operation is not recommendedPower Output – Bridged Mode (0.9% THD)600 watts x 1, 8 ?Bridged 4 ? operation is not recommended*All Power measurement are at 120 VAC,RMS continuous power, full audio band (20 Hz - 20 kHz)Current Capacity45 amps peak, per channelSlew Rate> 130 volts per microsecondFrequency Response5 Hz - 100 kHz, +0/-3 dB20 Hz - 20 kHz, +0/-0.25 dBTotal Harmonic Distortion (THD)< 0.06 % at full power< 0.03 % at typical listening levelsIM Distortion< 0.04 %TIMUnmeasurableInter-channel Crosstalk> 85 dB at 1 kHz> 70 dB at 20 kHzInput ImpedanceUnbalanced: 33 k?Balanced: 66 k?,(33 k? per leg)Total Gain29 dBInput Sensitivity for 28.28 V Out (8 ? Load)Unbalanced: 1 VBalanced: 1 V per legS/N Ratio> 112 dB, input shorted, IHF A-weighted> 107 dB, input shorted, unweightedDamping Factor> 800 at 20 HzDC Trigger Requirements+9 Vdc to +12 Vdc, 5 mAAudio Trigger Requirements2 mV - 10 mVXLR Pin Identification1 = Ground (Shield)2 = Positive3 = Negative (Return)DimensionsWidth: 17-1/4 (437 mm)Depth: 15-1/4 (388 mm)Depth, with cables 17 (432 mm)Height, with feet: 4-1/8 (105 mm)Height, without feet: 3-1/2 (89 mm), 2UNet Weight27 lb. (12.2 kg)Shipping Weight34 lb. (14.4 kg)Power RequirementStandby: <1 WattIdle (no music playing): 75 WattsTypical Listening levels: 125 WattsMaximum: 800 Watts110-125 VAC 60 Hz or 220-250 VAC 50 HzAC mains voltage is set on rear panel

Power amp is in excellent working and physical condition. Rated conservatively 8/10 but should be a 9 as it is almost in mint condition. Specifications Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ?

Parasound Halo A23+ Stereo Power Amplifier (Silver) w/ original box, inner carton, and manual. This unit has been tested and is in perfect working condition & excellent physical condition. Our customer is very very particular about the care of his equipment and packing. Its a joy to sell his things. Audible Elegance is your Audio, Video, and Home Theater Dealer in Cincinnati Ohio, Northern Kentucky and Eastern Indiana featuring many fine products in a home-like and friendly atmosphere.

Parasound Halo A23 Two channel Power Amplifier THX Ultra2 Certified, 125 watts, Silver – used Manufacturer: Parasound Halo Model: Halo A23 Amplifier Description: Two channel Power Amplifier THX Ultra2 certified, 125 watts, Silver This Halo A23 is in perfect working condition, cosmetically is in excellent state, only the bottom of unit has some light scratches. Includes user guide and original power cord as shown on the images. Sorry, original box is missing. Features: Circuitry designed by legendary John Curl Lucasfilm Home THX Ultra2 certified High bias Class A/AB operation Balanced inputs with discrete circuits and XLR connectors Direct Coupled - no capacitors or inductors in signal path Complementary MOSFET driver stage and JFET input stage 12 beta-matched 15 amp, 60 MHz bipolar output transistors 1 kVA encapsulated toroid power transformer with independent secondary windings for each channel 40,000 ?F power supply filter capacitance DC Servo and relay protection circuits AC present, channel status, high temperature displays Heavy-duty 24k gold-plated 5-way speaker binding posts Gold-plated RCA input jacks; loop output jacks Auto turn-on by 12v trigger or audio signal Rear mounted gain controls, ground lift switch Specification: Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Current capacity: 45 amperes peak per channel Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion: < 0.06 % at full power IM distortion: balanced 16 V rms < 0.04 % Slew rate: > 130 V/µsecond Dynamic headroom: > 1.5 dB Interchannel crosstalk: > 80 dB at 1 kHz; > 63 dB at 20 kHz Input sensitivity: 1 V for 28.28 V, THX Reference Level Input impedance: 33 k ? S/N ratio: 112 dB, input shorted, IHF A-weighted Damping factor: > 800 at 20 Hz Voltage: Switchable for 110V - 120V or 220V - 240V Dimensions: 17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb. Specification: See posted pictures of factory data sheets for details. Item is used in excellent physical and working condition, missing original packaging as shown on the images. Accessories included: user guide and power cord as shown on the images. The pictures are showing the actual product the buyer is getting. International buyers are responsible to pay for the applicable importing fees and duty if it applies. Thank you for looking. Warranty: Please note that I am not an authorized dealer for any of the products I sell. Therefore, I cannot guarantee that the item in this listing will be covered by the manufacturers warranty or support. For verification purpose I can provide SN for potential buyers before the purchase upon request. Return Policy: If the item you purchased was misrepresented by me or it was damaged during shipping, you can obtain a full refund. In order to receive your refund, you must notify within 30 days of receiving your item. · In case you have received the item in a damaged condition you must keep all packaging material for inspection and please notify me ASAP after receiving it and please provide pictures. · Full refund (including original S&H) only applies for defective items and it must be sent back in the original condition; including the original accessories and all packing materials. · Restocking Fee (up to 15%) will be charged for any item without original package, abused, altered, or damaged. · I will not accept returned items with missing accessories or packaging. Returns require my approval and return authorization and item must be received by me before I can issue your refund. Please note: I record all serial numbers to discourage fraud.

Parasound Halo A23 Two channel Power Amplifier THX Ultra2 Certified, 125 watts, Silver – used Manufacturer: Parasound Halo Model: Halo A23 Amplifier Description: Two channel Power Amplifier THX Ultra2 certified, 125 watts, Silver This Halo A23 is in perfect working condition, cosmetically is in excellent state, only the bottom of unit has some light scratches. Includes user guide and original power cord as shown on the images. Sorry, original box is missing. Features: Circuitry designed by legendary John Curl Lucasfilm Home THX Ultra2 certified High bias Class A/AB operation Balanced inputs with discrete circuits and XLR connectors Direct Coupled - no capacitors or inductors in signal path Complementary MOSFET driver stage and JFET input stage 12 beta-matched 15 amp, 60 MHz bipolar output transistors 1 kVA encapsulated toroid power transformer with independent secondary windings for each channel 40,000 ?F power supply filter capacitance DC Servo and relay protection circuits AC present, channel status, high temperature displays Heavy-duty 24k gold-plated 5-way speaker binding posts Gold-plated RCA input jacks; loop output jacks Auto turn-on by 12v trigger or audio signal Rear mounted gain controls, ground lift switch Specification: Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Current capacity: 45 amperes peak per channel Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion: < 0.06 % at full power IM distortion: balanced 16 V rms < 0.04 % Slew rate: > 130 V/µsecond Dynamic headroom: > 1.5 dB Interchannel crosstalk: > 80 dB at 1 kHz; > 63 dB at 20 kHz Input sensitivity: 1 V for 28.28 V, THX Reference Level Input impedance: 33 k ? S/N ratio: 112 dB, input shorted, IHF A-weighted Damping factor: > 800 at 20 Hz Voltage: Switchable for 110V - 120V or 220V - 240V Dimensions: 17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb. Specification: See posted pictures of factory data sheets for details. Item is used in excellent physical and working condition, missing original packaging as shown on the images. Accessories included: user guide and power cord as shown on the images. The pictures are showing the actual product the buyer is getting. International buyers are responsible to pay for the applicable importing fees and duty if it applies. Thank you for looking. Warranty: Please note that I am not an authorized dealer for any of the products I sell. Therefore, I cannot guarantee that the item in this listing will be covered by the manufacturers warranty or support. For verification purpose I can provide SN for potential buyers before the purchase upon request. Return Policy: If the item you purchased was misrepresented by me or it was damaged during shipping, you can obtain a full refund. In order to receive your refund, you must notify within 30 days of receiving your item. · In case you have received the item in a damaged condition you must keep all packaging material for inspection and please notify me ASAP after receiving it and please provide pictures. · Full refund (including original S&H) only applies for defective items and it must be sent back in the original condition; including the original accessories and all packing materials. · Restocking Fee (up to 15%) will be charged for any item without original package, abused, altered, or damaged. · I will not accept returned items with missing accessories or packaging. Returns require my approval and return authorization and item must be received by me before I can issue your refund. Please note: I record all serial numbers to discourage fraud.

Parasound Halo A23 Power Amplifier Audiophile (stereo) THX Certified Please message me if you have any questions. Features Circuitry designed by legendary John CurlLucasfilm Home THX Ultra2 certifiedHigh bias Class A/AB operationBalanced inputs with discrete circuits and XLR connectorsDirect Coupled - no capacitors or inductors in signal pathComplementary MOSFET driver stage and JFET input stage12 beta-matched 15 amp, 60 MHz bipolar output transistors1 kVA encapsulated toroid power transformer with independent secondary windings for each channel40,000 ?F power supply filter capacitanceDC Servo and relay protection circuitsAC present, channel status, high temperature displaysHeavy-duty 24k gold-plated 5-way speaker binding postsGold-plated RCA input jacks; loop output jacksAuto turn-on by 12v trigger or audio signalRear mounted gain controls, ground lift switch Specs Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Current capacity: 45 amperes peak per channel Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion: < 0.06 % at full power IM distortion: balanced 16 V rms < 0.04 % Slew rate: > 130 V/µsecond Dynamic headroom: > 1.5 dB Interchannel crosstalk: > 80 dB at 1 kHz; > 63 dB at 20 kHz Input sensitivity: 1 V for 28.28 V, THX Reference Level Input impedance: 33 k ? S/N ratio: 112 dB, input shorted, IHF A-weighted Damping factor: > 800 at 20 Hz Voltage: Switchable for 110V - 120V or 220V - 240V Dimensions: 17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb

Selling my trusty A23 that has served me well for a few years now. It is in very good condition with only a small blemish near the logo (see photo). Comes with original box, manual and power cable. Will double box.

Parasound Halo A23+ two channels 160 watts at 8 ohms and 240 watts at 4 ohms ,it’s one year old in a mint condition,I’m the original owner.

GREAT AMP, LOTS OF SMOOTH CLEAN POWER. LIKE NEW CONDITION, SUPER CLEAN NO IMPERFECTIONS

Parasound Halo A23 Two channel Power Amplifier THX Ultra2 Certified, 125 watts, Silver – used Manufacturer: Parasound Halo Model: Halo A23 Amplifier Description: Two channel Power Amplifier THX Ultra2 certified, 125 watts, Silver This Halo A23 is in perfect working condition, cosmetically is in excellent state, only the bottom of unit has some light scratches. Includes user guide and original power cord as shown on the images. Sorry, original box is missing. Features: Circuitry designed by legendary John Curl Lucasfilm Home THX Ultra2 certified High bias Class A/AB operation Balanced inputs with discrete circuits and XLR connectors Direct Coupled - no capacitors or inductors in signal path Complementary MOSFET driver stage and JFET input stage 12 beta-matched 15 amp, 60 MHz bipolar output transistors 1 kVA encapsulated toroid power transformer with independent secondary windings for each channel 40,000 ?F power supply filter capacitance DC Servo and relay protection circuits AC present, channel status, high temperature displays Heavy-duty 24k gold-plated 5-way speaker binding posts Gold-plated RCA input jacks; loop output jacks Auto turn-on by 12v trigger or audio signal Rear mounted gain controls, ground lift switch Specification: Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Current capacity: 45 amperes peak per channel Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion: < 0.06 % at full power IM distortion: balanced 16 V rms < 0.04 % Slew rate: > 130 V/µsecond Dynamic headroom: > 1.5 dB Interchannel crosstalk: > 80 dB at 1 kHz; > 63 dB at 20 kHz Input sensitivity: 1 V for 28.28 V, THX Reference Level Input impedance: 33 k ? S/N ratio: 112 dB, input shorted, IHF A-weighted Damping factor: > 800 at 20 Hz Voltage: Switchable for 110V - 120V or 220V - 240V Dimensions: 17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb. Specification: See posted pictures of factory data sheets for details. Item is used in excellent physical and working condition, missing original packaging as shown on the images. Accessories included: user guide and power cord as shown on the images. The pictures are showing the actual product the buyer is getting. International buyers are responsible to pay for the applicable importing fees and duty if it applies. Thank you for looking. Warranty: Please note that I am not an authorized dealer for any of the products I sell. Therefore, I cannot guarantee that the item in this listing will be covered by the manufacturers warranty or support. For verification purpose I can provide SN for potential buyers before the purchase upon request. Return Policy: If the item you purchased was misrepresented by me or it was damaged during shipping, you can obtain a full refund. In order to receive your refund, you must notify within 30 days of receiving your item. · In case you have received the item in a damaged condition you must keep all packaging material for inspection and please notify me ASAP after receiving it and please provide pictures. · Full refund (including original S&H) only applies for defective items and it must be sent back in the original condition; including the original accessories and all packing materials. · Restocking Fee (up to 15%) will be charged for any item without original package, abused, altered, or damaged. · I will not accept returned items with missing accessories or packaging. Returns require my approval and return authorization and item must be received by me before I can issue your refund. Please note: I record all serial numbers to discourage fraud.

Halo by Parasound P3 Pre-Amplifier & A23 Stereo Power Amplifier THX Certified We are not the owner or seller of these goods, but merely a bailee acting on behalf of the seller to facilitate the sale of the goods by holding the goods until such time as a sale is completed and the goods are shipped to the buyer. Powered by CrossPostit

Features Circuitry designed by legendary John Curl Lucasfilm Home THX Ultra2 certified High bias Class A/AB operation Balanced inputs with discrete circuits and XLR connectors Direct Coupled - no capacitors or inductors in signal path Complementary MOSFET driver stage and JFET input stage 12 beta-matched 15 amp, 60 MHz bipolar output transistors 1 kVA encapsulated toroid power transformer with independent secondary windings for each channel 40,000 ?F power supply filter capacitance DC Servo and relay protection circuits AC present, channel status, high temperature displays Heavy-duty 24k gold-plated 5-way speaker binding posts Gold-plated RCA input jacks; loop output jacks Auto turn-on by 12v trigger or audio signal Rear mounted gain controls, ground lift switch Specs Continuous power output: 125 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 225 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 400 watts RMS x 1, 20 Hz - 20 kHz, 8 ? Current capacity: 45 amperes peak per channel Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total harmonic distortion: < 0.06 % at full power IM distortion: balanced 16 V rms < 0.04 % Slew rate: > 130 V/µsecond Dynamic headroom: > 1.5 dB Interchannel crosstalk: > 80 dB at 1 kHz; > 63 dB at 20 kHz Input sensitivity: 1 V for 28.28 V, THX Reference Level Input impedance: 33 k ? S/N ratio: 112 dB, input shorted, IHF A-weighted Damping factor: > 800 at 20 Hz Voltage: Switchable for 110V - 120V or 220V - 240V Dimensions: 17-1/4 w x 4-1/8 h x 13-1/4 d, 3-5/8 h without feet Net weight: 28 lb.