Sidebar 2: Specifications
Description: Solid-state stereo preamplifier. Frequency response: 20Hz–20kHz ±0.1dB, 1.5Hz–500kHz ±1.5dB. RIAA accuracy: 20Hz–20kHz ±0.25dB. Input impedance: 47k ohms (standard phono), 100 ohms (moving-coil; adjustable with plug-in resistors). Input capacitance (phono): 100pF. Input overload: 165mV (MM), 8mV (MC), unlimited (high-level). THD: 0.005%. S/N ratio: 85dB (MC), 80dB (MM), 100dB (line). Maximum output: 20V RMS.
Dimensions: 19" W by 1.75" H by 8.75" D. Weight: 8 lbs (estimated).
Price: $649 (1988); no longer available (2014). Approximate number of dealers: 100.
Manufacturer: Sumo, Chatsworth, CA 91311 (1988); Company no longer in existence (2014).
Dimensions: 19" W by 1.75" H by 8.75" D. Weight: 8 lbs (estimated).
Price: $649 (1988); no longer available (2014). Approximate number of dealers: 100.
Manufacturer: Sumo, Chatsworth, CA 91311 (1988); Company no longer in existence (2014).
