STAX SRM-700S
STAX SRM-700S
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.
New semiconductor driver with J-FET in the amplification stage. The custom-made, low-noise dual FET is low-noise.
The power transistor array with effective heat dissipation through a large-sized heat sink
Hand selected matching FET
High-definition film capacitors are used
Bypass volume control switch
Volume control is EMI shielded
Switchable RCA and XLR inputs. RCA parallel out.
The newly developed large-sized aluminum insulator combined with new vibration-proof material and high frictional coefficient (grip power) have been employed.
Specifications
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Type: All-stage FET configuration DC amplification driver unit
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Frequency response: DC – 100kHz (with one SR-009S)
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Gain: 60dB
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Harmonic distortion: 0.01% or less (1kHz/100Vrms output)
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Input impedance: 50kΩ (RCA), 50kΩx 2 (XLR)
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Maximum output voltage: 450Vrms (1kHz)
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Bias voltage: PRO 580V
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Operating temperature / humidity: 0 to 35 degrees C / less than 90% (non condensing)
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Input terminal: RCA x 1, XLR x 1
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Output: RCA parallel output terminal
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Power consumption: 46W
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Dimension: 240W x 103 H x 393 D mm (maximum protruding portion included)
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Weight: 6.3kg