SAE Solid State Stereo Preamplifier Mark XXX MK-30, tested and working. Specs From Hifi Engine SpecificationsFrequency response: 10Hz to 100kHzTotal harmonic distortion: 0.3%Gain: 58dB (MM), 16dB (line)Signal to noise ratio: 72dB (MM), 90dB (line)Output: 2.5V (Pre out), 9V (Pre out Max)Dimensions: 15 x 4.75 x 8 inchesWeight: 10lbs

Vintage SAE Solid State Stereo Preamplifier Mark XXX MK-30 Works great condition

SAE Mark XXX MK30 Solid State Stereo Preamplifier Excellent Condition-Made In USA Frequency response: 10Hz to 100kHz Total harmonic distortion: 0.3% Gain: 58dB (MM), 16dB (line) Signal to noise ratio: 72dB (MM), 90dB (line) Normal 0 false false false EN-US X-NONE X-NONE Attention: We Ship UPS, USPS and depending on the item. Please, always view pics closely before bidding ! We are a reputable Stereo Store with 45 years experience. Professionally Serviced, Cleaned and Tested by our Technicians. All items are shipped fully Insured. World Class packaging guaranteed to arrive as shown in the pictures. Lower 48 States only Please.