STAX / SRM-006tS

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The SRM-006tS is a driver unit exclusively for STAX ear speakers. It uses the 6FQ7 (6CG7) dual triode vacuum tube. It has three input systems (1 XLR, 2 RCA), making it an easy-to-use driver unit.

■ Carefully selected, high-quality audio-grade parts are used.
■ The output stage is equipped with a high-voltage dual triode 6FQ7/6CG7 vacuum tube.
■ Rich, pleasant mid- and low-range sound quality.
■ All-stage direct-coupled Class A DC amplifier configuration without coupling capacitors.
■ Balanced XLR input terminals.
■ Custom-made 2-axis 4-gang volume control.

■ Frequency response: DC to 80 kHz/+0, -3 dB (*1)
■ Harmonic distortion: Less than 0.01%/1 kHz 100 V rms. (*1)
■ Amplification: 60 dB (1,000x)
■ Rated input level: 100 mV/100 V rms. output
■ Maximum output voltage: 300 V r.m.s./1kHz
■Input Impedance: 50kΩ (RCA), 100kΩ (XLR)
■Input Terminals: XLR x 1, RCA x 2 (Parallel Out Terminals)
■Bias Voltage: 580V DC
■Power Supply Voltage: AC 100V (50/60Hz)
■Power Consumption: 49W
■Vacuum Tubes Used: 6FQ7/6CG7 (1 each)
■Dimensions: 195(W) x 103(H) x 380(D) mm (excluding protrusions)
■Weight: 3.4kg

*1 When using one SR-407