Trade-in Stax SRM-007TMKii Tube Electrostatic Headphone Amplifier

STAX SRM-007Tmkii

SRM-007tII is a vacuum-tube electrostatic headphone amplifier driver unit intended exclusively for STAX Earspeakers, which are characterized by their wide, high dynamic range and outstanding operating features.

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

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Non-inductive winding resistors with the least inductance

High-definition film capacitors are used

Hand selected matching FET

Volume control is EMI shielded

Bypass volume control switching

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

Specifications

• 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

DIMENSION