Amplifier Audio Research reference 110 For sale Power amplifier Audi? Research REFERENCE high definition.220 v. POWER OUTPUT110 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 0.3% at 110 watts, below .003% at 1 watt. Approximate actual power available at clipping: 120 watts (1 kHz) (Note that the actual RMS power output is dependent upon both line voltage and condition ie: if the power line has high distortion, the maximum power will be adversely affected, although a listening standpoint this is not very critical.) POWER BANDWIDTH( -3dB) 12Hz to 60kHz.FREQUENCY RESPONSE(-3dB at 1 watt) 0.6Hz to 90kHz. INPUT SENSITIVITY1.8V RMS BAL for rated output. (24dB Bal gain into 8 ohms.) INPUT IMPEDANCE300K ohms Balanced.OUTPUT TAPS4, 8 and 16 ohms OUTPUT REGULATIONApproximately 0.7dB 16 ohm load to open circuit OVERALL NEGATIVE FEEDBACK12dBDAMPING FACTORApproximately 12DISTORTION-SLEW RATE10 V/µsRISE TIME3.5 µsHUM & NOISELess than 0.2mV RMS -106dB below rated output (IHF weighted, input shorted). POWER SUPPLY ENERGY STORAGEApproximately 520 joules.POWER REQUIREMENTS105-125VAC 60Hz (210-250VAC 50Hz) 630 watts at rated output, 800 watts maximum, 410 watts at idle. For those confused by the variety of devices from AR, I will explain that only the REFERENCE series actually plays,all the rest just sound somehow.This machine plays!You could even say it sings!Yes, AR has its own sound and its own vision of the process, but if youve ever heard the right path with AR, you wont exchange it for any other.It is not for nothing that the company actually stood at the origins of Hi End, like McIntosh, Krell, etc. and still exists. In general, you need to select the right components for it at its level and you will get sound of such quality that I think audio happiness is guaranteed to you. The amplifier is in excellent condition, no breakdowns and has no problems and I am sure will not have any.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Audio Research Reference 110 Stereo Tube Power Amplifier Product SKU: 53718 Voltage: 120V # of Owners: 2 Service History: None Serial Number: 76403804 Age: 15 years Tobacco Exposure: No MSRP: $9995 Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear including scuffs on the front of the faceplate as well as scratches and a few nicks on the top and sides. This item shows some wear consistent with its age but is still presentable and sounds wonderful. What is Included: Power amplifier, Screwdriver, Four sovtek 6H30-EB tubes, Eight tung-sol KT120 tubes, Power cable, Factory packaging Other Notes: The dynamic range was, it turned out, one of the REF110s most seductive qualities, along with the most liquid and natural bass Ive heard since the days of the original Class-A Krells. - Home Theater Review Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $149- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

A wonderful power amplifier with technical support and a set of new Sovtek 6550 WE tubes worth approximately €650. The tubes are purchased as two paired squares. Valuable residue testing on available ones. Setting the polarization amplifier for individual lamps. Listening to the amplifier is of course possible and available.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Audio Research Reference 110 Stereo Tube Power Amplifier (1/2) Product SKU: 54272 Voltage: 120V # of Owners: 1 Service History: None Serial Number: 86203804 Age: 4 years Tobacco Exposure: No MSRP: $9995 Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear including light scuffs on the top surface along with a few discoloration rings near the side edges. There are a few barely visible nicks on the top edge of the faceplate with a few barely visible scratches on the front handles. This item shows some wear consistent with its age but is still presentable and sounds wonderful. What is Included: Amplifier, Eight TungSol KT120 tubes, Four Sovtek 6H30n-EB tubes, Manual, Power cable, Factory packaging Other Notes: Tube Hours: 1654 The Audio Research Corporations Reference 110 amplifier replicated, over many weeks of listening, the magic Id experienced in those few hours of listening at Home Entertainment 2006... At the end of my listening sessions for the Reference 110, I put down my notebook and picked up my checkbook. This amplifier is not going back to ARC. - Stereophile Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $99- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

32nd item of my dads stereo collection in his estate sale

This Amazing And Super Rare Amp Is In Good Working Order. The Power Cord Was Damaged And Repaired By Cutting The Damaged Section, Soldering A New Section And Taping. The Ultra Small And Delicate Power Toggle Broke Off. Unit powers up with a paper clip. Please refer to all photos for more details as they are the best part of the description. Audio Research D-110B Power Amplifier Massive Unit and Rare W/ Manual Description Our SKU: 374878589589-Y2ZM95T Item Brand: Audio Research Item MPN: This Amazing And Super Rare Amp Is In Good Working Order. The Power Cord Was Damaged And Repaired By Cutting The Damaged Section, Soldering A New Section And Taping. The Ultra Small And Delicate Power Toggle Broke Off. Unit powers up with a paper clip. Please refer to all photos for more details as they are the best part of the description. Please let us know if you have any questions regarding a past or future purchase. Check out our entire store for more great products and deals!! Warranty Our inventory is purchased from various different manufacturers, retailers, and 3rd party sources. We do not represent or make any claim regarding any manufacturers warranty. We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. We offer a no-questions asked 30-day return policy on everything we sell if the item is in the same condition it was sold in. If you have any issues at all with your purchase please feel free to contact us, we want to make it right!! Shipping All items are carefully packed and properly protected for shipment. We use several different carriers and choose the most economical for the item and destination based on the estimated handling and transit time. Please make every attempt possible to verify that part/product being purchased is correct for your application In the event of shipping damage, item not as expected, or any other reason to desire to return the product, please feel to contact us. At this time we do not offer internation shipping. About 8TEN Industries Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers. More Items Store Contact Follow Us 8TEN Industries

In excellent condition. Tested and runs great! Used very minimally throughout its life. Been in storage for a while in a climate controlled condition. Very rare amp! *The testing was to the extent that it turns on, and fires up correctly. Didn’t have a system to test it on beyond that. * sold AS IS. One Fuse + cap is missing. Pls reference pics for exact details and condition Do not miss out on this one! Thank you for looking and happy shopping!

AUDIO RESEARCH D-110b Stereo POWER AMPLIFIER Powers on, no audio output from either channel. One meter needs light replaced. Ships FEDEX, CONUS only. Worldwide shipping via ebay international shipping program.

Great power amplifier in great technical and visual condition with a set of new Sovtek 6550 WE tubes worth about €650. The tubes are bought as two paired squares. Tube measurement values written on the boxes. Amplifier bias set for individual tubes. Listening to the amplifier is of course possible, I invite you.

This Amazing And Super Rare Amp Is In Good Working Order. The Power Cord Was Damaged And Repaired By Cutting The Damaged Section, Soldering A New Section And Taping. The Ultra Small And Delicate Power Toggle Broke Off. Unit powers up with a paper clip. Please refer to all photos for more details as they are the best part of the description. Audio Research D-110B Power Amplifier Massive Unit and Rare W/ Manual Description Our SKU: 374878589589-Y2ZM95T Item Brand: Audio Research Item MPN: This Amazing And Super Rare Amp Is In Good Working Order. The Power Cord Was Damaged And Repaired By Cutting The Damaged Section, Soldering A New Section And Taping. The Ultra Small And Delicate Power Toggle Broke Off. Unit powers up with a paper clip. Please refer to all photos for more details as they are the best part of the description. Please let us know if you have any questions regarding a past or future purchase. Check out our entire store for more great products and deals!! Warranty Our inventory is purchased from various different manufacturers, retailers, and 3rd party sources. We do not represent or make any claim regarding any manufacturers warranty. We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. We offer a no-questions asked 30-day return policy on everything we sell if the item is in the same condition it was sold in. If you have any issues at all with your purchase please feel free to contact us, we want to make it right!! Shipping All items are carefully packed and properly protected for shipment. We use several different carriers and choose the most economical for the item and destination based on the estimated handling and transit time. Please make every attempt possible to verify that part/product being purchased is correct for your application In the event of shipping damage, item not as expected, or any other reason to desire to return the product, please feel to contact us. At this time we do not offer internation shipping. About 8TEN Industries Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers. More Items Store Contact Follow Us 8TEN Industries

AUDIO RESEARCH D-110b Stereo POWER AMPLIFIER Powers on, no audio output from either channel. One meter needs light replaced. Ships FEDEX, CONUS only. Worldwide shipping via ebay international shipping program.

Audio Research Ref 110. Fabulous sounding tube stereo power amplifier. Balanced inputs. Excellent condition. Little used, approx 1,000 hours on tubes. Review: Audio Resurgence What Makes The Ref 110 Special? It has an effortless presentation and never holds back on loud complex passages. It presents detail but given adequate warm-up time and suitable ancillaries, the detail is never etched or clinical sounding. It has a large enveloping soundstage, particularly front to back, with good image placement and plenty of air and space around elements in the soundscape. It provides a good, solid bass foundation, better than most tube amps that I’ve heard to date. It is remarkably transparent. Speakers are able to disappear unimpeded and the window into the music is clear, without any discernible opacity. It has dynamic drive and punch and is great with rock music, but if the recording is bad, it isn’t going to gloss over the fact. Review: Stereophile The Audio Research Corporation's Reference 110 amplifier replicated, over many weeks of listening, the magic I'd experienced in those few hours of listening at Home Entertainment 2006. In certain areas the amplifier produced a level of realism startling enough to make me reluctant to turn the stereo off. I had this experience with all types of music, as well as with movies. Although the 110 was an excellent match for ARC's Reference 3 preamp, I didn't need an ARC preamp to hear its magic.