Phono Preamp Reviews

Description: Direct-coupled, solid-state phono equalizer/preamplifier. Sensitivity: 100µV. Sensitivity range (for 500mV output at 1kHz): 0.10. Voltage gain: 46–67dB, user-adjustable. Load impedance: user-adjustable. Frequency response: 1Hz–50kHz ±0.2dB. Polarity: non-inverting. THD (signal level not specified): 0.0015%. S/N Ratio (A-weighted, ref. 500mV output): 98dB (MM), 90dB (MC).
Dimensions: 8.25" W by 4" D by 2.5" H (phono stage), 4" W by 6.5" D by 2.75" H inc. feet (power supply).
Serial number of unit reviewed: 0007.
Price: $2500 (1993); no longer available (2009). Approximate number of dealers: 6. Warranty: 5 years, limited.
Manufacturer: American Hybrid Technology, Trenton, NJ 08629 (1993); company no longer in existence (2009).