The SRM-700S is an electrostatic headphone driver utilizing a fully discrete dual FET. The output of the J-FET and the large current emitter follower circuit are low noise. Accurate music reproduction is realized without missing any fine details.
Features
- Power transistor array with a large heat sink
- High-definition film capacitors
- Hand selected matching FET
- EMI-shielded volume control
- Bypass volume control switching
- Switchable RCA and XLR inputs, RCA parallel out
Technical Specifications
Type | All-stage FET configuration DC amplification driver unit |
---|---|
Frequency response | DC – 100kHz (with one SR-009S) |
Gain | 60dB |
Harmonic distortion | 0.01% or less (1kHz/100Vrms output) |
Input impedance | 50kΩ (RCA), 50kΩx 2 (XLR) |
Maximum output voltage | 450Vrms (1kHz) |
Bias voltage | PRO 580V |
Operating temperature / humidity | 0 to 35 degrees C / less than 90% (non condensing) |
Input terminal | RCA x 1, XLR x 1 |
Output | RCA parallel output terminal |
Power consumption | 46W |
Dimension | 240 W x 103 H x 393 D mm (maximum protruding portion included) |
Weight | 6.3kg |