SUPER RARE Bose 4401 PRE AMPLIFIER. EXCELLENT PHYSICAL AND WORKING CONDITION! (ONE LIGHT SCRATCH ON THE FRONT- SEE PIC). SUPER RARE AND HARD TO FIND IN THIS CONDITION!!! Solid State Four Channel Preamplifier (1975).
Frequency response: 20Hz to 20kHz. Total harmonic distortion: 0.2%. Input sensitivity: 2mV (MM), 200mV (line).
Signal to noise ratio: 90dB (line). Dimensions: 6 x 18 x 13-1/8 inches. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Stereo Receivers". The seller is "jmeister1234" and is located in this country: US. This item can be shipped to United States.