The Ref 110 redefines expectations and value in a truly state-of-the-art stereo amplifier. It is perfect for anyone who does not require the high power provided by larger monoblock Reference amplifiers. The Ref 110 is truly a Reference product, maintaining the musical presentation of its larger siblings. It displays an irresistible combination of grainless detail, refinement and dynamic life with bass definition, impact and control.About this unit
Nice condition traded-in Audio Research Reference 110 Tube Stereo Amplifier. Unit has a black body with silver faceplate and black handles. Amplifier comes in Audio Research box and packing with printed owner’s manual and power cord.
Unit is rated 6/10 for light use and finish blemishes (see photographs). These are purely cosmetic and do not affect functionality of the unit.Warranty Information
This unit comes with a 1-Year Paragon Sight & Sound store warranty. Paragon is an Authorized Audio Research Dealer and an Authorized Audio Research Service Center.SPECIFICATIONS
110 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 0.3% at 110 watts, below 0.03% at 1 watt.
Approximate actual power available at “clipping” 120 watts (1kHz). (Note that actual power output is dependent upon both line voltage and “condition” i. e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.)
POWER BANDWIDTH (-3dB points)
12Hz to 60kHz.
FREQUENCY RESPONSE (-3dB points at 1 watt)
0.6Hz to 90 kHz.
1.8V RMS BAL for rated output. (24 dB Bal gain into 8 ohms.)
300K ohms Balanced.
Non-inverting. Balanced input pin 2+ (IEC-268).
16 ohms, 8 ohms, 4 ohms.
Approximately 0.7dB 16 ohm load to open circuit (Damping factor approximately 12).
OVERALL NEGATIVE FEEDBACK
HUM & NOISE
Less than 0.2mV RMS – 106dB below rated output (IHF weighted, input shorted).
POWER SUPPLY ENERGY STORAGE
Approximately 520 joules.
105-125VAC 60Hz (210-250VAC 50Hz) 630 watts at rated output, 800 watts maximum, 410 watts at “idle”.
19" W x 8.75" H x 19.5" D. Handles extend 1.5" forward.
67.4 lbs Net; 83.0 lbs Shipping
Please call 734.662.3595 and ask for Richard or Larry if you have any questions about this product. We make every effort to update our ads quickly when inventory fluctuates, but we encourage you to call and check product availability, as we are also a brick and mortar store.
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