Sony MEGA BASS CFS-720 Service Manual

SERVICE MANUAL
CFS-720
US Model
Canadian Model
E Model
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 6 ohms loads, both channels driven from 70 — 15,000 Hz; rated 5 watts per channel
minimum RMS power, with no more than 10% total harmonic distortion in AC operation.
OTHER SPECIFICATIONS
Frequency range FM 87.6 — 108 MHz
AM 530 — 1710 kHz
Antennas FM: Telescopic antenna
AM: Built-in ferrite bar
Recording system 4-track, 2-channel stereo
Frequency response 70 ~— 10,000Hz
Speakers Full-range: 12cm (4°/, inches) dia. x 2
Power outputs (Canadian model)
Full-range speakers: 5W + 5W
(at 10% harmonic distortion) in DC operation
inputs MIX MIC input jack (mono minijack) (1)
sensitivity 3.9mV for low impedance
microphone
CD/LINE IN jack (stereo phono) (2) input
impedance 50 kilohms, sensitivity 0.43V
Outputs Headphones jack (stereo minijack) for
16 — 68 ohm impedance headphones
Power requirements 120V AC, 60 Hz
9V DC, six size D (R20) batteries
Power consumption 22W in AC operation
Battery life
Sony New Super
SUM-1 (NS)
Approx. 5.5 hours
Sony AM1 (N)
Dimensions Approx. 681 x 215 x 225 mm (w/h/d)
(26% x 8'4 x 874 inches)
not incl. projecting parts and controls
Weight Approx. 6.5 kg (14 Ib 5 02) incl. batteries
Accessory supplied AC power cord (1)
Design and specifications subject to change without notice.
RADIO CASSETTE-CORDER
SONY.