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Stax SRM-700T High Performance Tube Driver
Stax SRM-700T High Performance Tube Driver
Silver
22 Saint Kilda Road
22 Saint Kilda Road
Suite 2.02
St Kilda VIC 3182
Australia
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Stax
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STAX SRM-700T
The newly designed SRM-700T is a hybrid electrostatic headphone driver. Inspired by the flagship model SRM-T8000, the 700T uses solid-state FET as a driver stage and vacuum tube as the output stage.
The first stage is a custom-made low-noise dual FET while the second stage is clear and high slew-rate vacuum tube 6SN7. The tube output offers warm and spacious music reproduction.
6SN7 realizes a highly transparent sound
Non-inductive winding resistors with the least inductance
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.
Rear Panel
Type
FET input + vacuum tube output hybrid DC amplification driver unit
Vacuum tube
6SN7 x2
Frequency response
DC – 100kHz (with one SR-009S)
Gain
60dB
Harmonic distortion
0.01% or less (1kHz/100Vrms output)
Input impedance
50kΩ (RCA), 50kΩx 2 (XLR)
Maximum output voltage
340Vrms (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
Power consumption
54W
Dimension
240 W x 103 H x 393 D mm (maximum protruding portion included)
Weight
5.7kg