STAX SRM-700S Electrostatic Amp

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The STAX SRM-700S is an electrostatic amplifier with custom-made low-noise dual FET at the first stage, and J-FET at the second stage. The output of J-FET is excellent in low-noise amplification and the large current emitter follower circuit brings out the full performance of earspeakers. The SRM-700S can even drive a high-frequency music source easily. Specs: Type: All-stage FET configuration DC amplification driver unit Frequency Response: DC - 100kHz (with one SR-009S) Gain: 60dB Total Harmonic Distortion: 0.01% or less (1kHz/100Vrms output) Input Impedance: 50kΩ (RCA), 50kΩx 2 (XLR) Number of Inputs: RCA x 1, XLR x 1 Output: RCA parallel output terminal Maximum Output Voltage: 450Vrms (1kHz) Standard Bias Voltage: PRO 580 V Power Consumption: 46W Temperature Range for Use: Between 0º and 35ºC, max. 90% (no condensation) Dimensions: 240W x 103H x 393D mm (maximum protruding portion included) Weight: 6.3 Kg Show more