Class-AB circuit Frequency response: 5 - 50kHz (0, -3db) THD: less than 0.04% at 1kHz
| S/N: more than 80dBA at 2Vrms LPF (50-400Hz, -12dB/oct) HPF (50-400Hz, -12dB/oct)
| Subsonic filter (20Hz) Variable RCA input level control (.03 - 6V) Variable speaker input control (1.2 - 12V)
| Variable bass boost control (45Hz/0 - 12dB) Gold plated RCA jacks and block terminals (power/speakers) Protection circuitry (thermal/short circuit/overload/DC offset)
| Anti pop circuitry 2Ω / 4Ω capability
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