■ SRM-002 - Frequency response: 20 to 20 kHz (when 40 V rms SR - 002 is used) • Harmonic distortion ratio: 0.01% or less / 1 kHz 100 V rms (when using SR - 002) - Amplification: 54 dB (500 times) - Rated input level: 100 mV / 50 V rms Output · Maximum output voltage: 230 V rms / 1 kHz · Input impedance: 10 kΩ · Input terminal: RCA × 1 (Parallel out terminal) · Bias voltage: DC 580 V · Power source used: 2 AA batteries · Power consumption: 0.75 W when using alkaline batteries, when using optional AC adapter AC-002 1.2W · External dimensions: 66.5 (W) × 27.5 (H) × 110 (D) mm (without knob) · Usage time estimate: Alkaline battery Normal mode continuous 4 hours or more.
