"6SN7" GT tube has been adopted in the second stage of the vacuum tube system, while custom-made low-noise dual FET is employed in the first stage. The vacuum tube 6SN7 that has become the original form of 6FQ7 realizes simple and powerful performance. The hybrid type driver has adopted the high-quality non-inductive winding resistor from VISHAY Co. as a load resistance. The clear and high slew-rate vacuum tube sound has been improved further to polish up warm and spacious reproduction.

SPECIFICATIONS SRM-700T

Type : FET input + vacuum tube output hybrid DC amplification driver unit

Vacuum tube : 6SN7

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

Weight : 5.7 kg

Origin : Made in Japan