Stax - SRM-700S

Description:

Ships in 1 week

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 is 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.

700S_in.jpg



The power transistor array with effective heat dissipation through a large-sized heat sink

The power transistor array with effective heat dissipation through a large-sized heat sink

Hand selected matching FET

Hand-selected matching FET



High-definition film capacitors are used

High-definition film capacitors are used

Bypass volume control switch

Bypass volume control switch



Volume control is EMI shielded

Volume control is EMI shielded

Switchable RCA and XLR inputs. RCA parallel out.

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.

The newly developed large-sized aluminum insulator combined with new vibration-proof material and high frictional coefficient (grip power) have been employed.

Rear Panel

Rear Panel



Specifications

  • 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

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