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.

Rear Panel

Type

All-stage FET configuration DC amplification driver unit

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

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

Power consumption

46W

Dimension

240W x 103 H x 393 D mm (maximum protruding portion included)

Weight

6.3kg

User Reviews

All warranties are handled by the Australian importer - by filling in this form we will coordinate with you and the importer to get your product fixed.

Please note shipping costs are not covered by warranty.

If your product that you’ve purchased from HeyNow Hi-Fi has failed - click this link to file a warranty claim.