STAX SRM-700SThe 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.
Low-noise dual FETNew 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. Volume control is EMI shielded
Rear PanelSwitchable RCA and XLR inputs. RCA parallel out. Bypass volume control switch.
Aluminum ChassisThe newly developed large-sized aluminum insulator combined with new vibration-proof material and high frictional coefficient (grip power) have been employed.
|Type||All-stage FET configuration DC amplification driver unit|
|Frequency response||DC – 100kHz (with one SR-009S)|
|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|
|Dimension||240W x 103 H x 393 D mm (maximum protruding portion included)|