Technics SU-7700 Service Manual

@ CABINET ILLUSTRATION FOR (XSD), (XSW) & (XE)
Set for [XSD] and [XSW] are black wooden.
Set for [XE] is brown wooden.
mw ACCESSORIES
(only
set
for
[XA])
(only
set
for
[XA]
)
= PACKINGS
ZA
FRONT VIEW
Printed in Japan
SU-7700
7702-8,000
@

Technics SU-7700 Specifications

General

Damping factor	30
Input sensitivity	2.5mV (MM), 150mV (line)
Output	150mV (line)
Speaker load impedance	4Ω to 16Ω
Power output	50 W per channel into 8Ω (stereo)
Signal to noise ratio	95dB (line)
Channel separation	55dB (MM)