Audio Database

SQ38FD/II
Commentary

38 series tube type pre-main amplifier which is an improved version of SQ38FD.

The coupling capacitor has been changed to a film type.

The for the appearance, the panel is changed to bronze and the knob has been changed to be slightly flat.

Model Rating
Type Tube type pre-main amplifier
Continuous effective output 30W + 30W (4 ω, 8 ω, 16 ω)
Total harmonic distortion factor 0.7% or less (at maximum output)
Frequency characteristic 20 Hz to 20 kHz -1dB
Input Sensitivity / Impedance Phono1, 2 : 2.2mV/50k Ω
Aux1, 2, 3 : 200mV/200k Ω
Signal-to-noise ratio Phono : 60 dB or more
Aux : 70 dB or more
Tone control LUX System NF Type with Bending Point Frequency Switching
Residual noise 1 mV or less
Attachment High filter
Low filter
MAIN section input level set
Tape monitor switch and terminal
DIN standard tape connector
External dimensions Width 476x Height 190x Depth 335 mm
Weight 18kg