EXPIRED For Sale Stax SRM 700S Electrostatic Headphone Energiser

Further Information

For sale is the  electrostatic energizer unit for Stax Headphones. 

Mainly used to pair with My Stax 009s  . The sound is precision and clean, natural transparent and wide sound stage offering a reference-level listening experience.

Reviews and specs below.  I am also selling the SR009s headphone , please message me for a combined package price for two. Prefer to sell them together.

https://www.audiokeyreviews.com/the-reviews/stax-srm-700s

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