STAX SRM-252s Amplifier
The SRM-252S is an exclusive driver unit (amplifier) for driving STAX ear speakers with PRO-bias 5 pins. Its line input can directly connect to the audio output terminal of CD player, portable audio player and PC. The SRM-252S has a simple design that excels in sound quality employing the carefully selected newest high-voltage transistors and low-noise FETs.
Tech Specs
Specifications: SRM-252S Driver unit
●Frequency response: DC- 35 kHz (40Vr.m.s. output SR-207, when using one unit)
●Rated input level: 125 mV with 100V output
●Maximum input level 30 V r.m.s. with volume at minimum setting
●Amplification: 58 dB (x800)
●Total harmonic distortion max. 0.01% (1 kHz / during 100 V r.m.s. output)
●Input impedance 50 kΩ (RCA)
●Maximum output voltage: 280 V r.m.s. / 1 kHz
●Standard bias voltage DC580 V (PRO bias)
●Power consumption DC12V, 4W/ Exclusive AC adaptor attached For your area
●Temperature range for use Between 0º and 35ºC, max. 90% (no condensation)
●External dimensions 132 (W) × 38 (H) × 132 (D) mm (without Knob, Pin jack)
●Weight 540g