The SRM-002 is an exclusive driver unit (amplifier) for driving SR-002 earspeaker. Newly designed power supply for extended listening on battery without performance loss. Switchable power mode between Normal (performance) or ECO (battery saving)
Specification
| Frequency Response | 20 to 20kHz |
| High Harmonic Distortion | Max 0.1% (1kHz at 100V r.m.s. ) |
| Gain | 54dB |
| Rated Input Level | 100mV / 50V Output |
| Input Impedance | 10KΩ |
| Max. Output Voltage | 230V r.m.s. (1kHz) |
| Power Consumption | 0.75W (alkaline battery) 1.2W (AC adapter) |
| Dimensions | 5.2 (W) x 1.5 (H) x 5.2 (D) in |
| Weight | 3.6oz without battery |
| Battery | size AA battery x2 (Alkaline battery, Rechargable , Magnesium Dry Cell) |
| Continuous Operating Time | 5hrs or more with Alkaline battery on ECO mode 4hrs or more with Alkaline battery on normal mode *operating time may differ depending on volume level and battery type |
| AC adapter | DC4.5V/300mA, Polarity EIAJ TYPE2 (optional) |
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