When the brawn of the 250 SE is combined with its saturated tonal colours, huge dynamic swings, great transparency and delicacy, lifelike textures and solidstate-like low-bass extension and control, it is clear that this amplifier is a world-class leader in the higher-power tube amplifier category (The Absolute Sound). If you’re looking to make a statement, both visually and aurally, look no further than the Audio Research REF 250SE monoblocks.
Brand: Audio Research
Model Name/Number: Reference 250se
Price (RRP): £35990
Choice Hifi Price: £15990
Product Information:
Power output 250 watts per channel continuous from 20Hz to 20kHz. (1kHz). Output taps 4, 8, 16 ohms.
Tube complement 3 – Matched pair KT150; 1 – Matched pair KT150; 2 6H30; 1 6550C.
Dimensions Width: 19” (48.3 cm) Height: 8.75” (22.2 cm) Depth:19.5” (49.5 cm) Handles extend 1.5” (3.8 cm) forward
Type: Mono tube amplifier
Power output: 250 watts continuous from 20Hz to 20kHz
Power bandwidth: (-3dB points) 5Hz to 70kHz
Frequency response: (-3dB points at 1 watt) 0.5Hz to 110kHz
Input sensitivity: 2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms)
Input impedance: 200k ohms balanced
Output taps: 16 ohms, 8 ohms, 4 ohms
Dimensions: 19″ x 8.75″ x 19.5″
Weight: 73 lbs.
Age: 7 Years
Condition: 9/10
Voltage: 220/240/50Hz
Finish/Colour: Silver
Packaging? Yes
Accessories? Yes
Item Location: In Stock
Status: Second Hand