Specifications - Sharp MD-M3 Service Manual

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
MD-M3/M1
General
Power source: AC 120 V, 60 Hz
Power
consumption: 60 W
Dimensions: Width; 6-5/16" (160 mm)
Height; 9-1/2" (240 mm)
Depth; 11-13/16" (300 mm)
Weight: 9.7 lbs. (4.4 kg)
Amplifier section
Output power: FTC 16 watts per channel
minimum RMS into 4 ohms
from 80 Hz to 20 kHz with no
more than 10% total
harmonic distortion
Output terminals: Speaker; 4 ohms
Headphones; 16 - 50 ohms
(recommended 32 ohms)
Input terminals: AUX; 500 mV/47 k ohms
MiniDisc recorder section
Type: MiniDisc recorder
Signal readout: Non-contact, 3-beam semi-
conductor laser pickup
Rotation speed: 400 - 900 rpm CLV, Approx.
Error correction: ACIRC (Advanced Cross In-
terleave
Code)
Quantization: 20-bit linear (A/D converter)
Coding: ATRAC (Adaptive TRansform
Acoustic Coding)
Sampling
frequency: 44.1 kHz
Recording
method: Magnetic modulation
overwrite method
Frequency
response: 20 - 20,000 Hz
D/A converter: 1-bit D/A converter
Wow and flutter: Unmeasurable
(less than 0.001% W. peak)
Signal/noise ratio: 95 dB (1 kHz)
Dynamic range: 90 dB (1 kHz)
Audio channel: Stereo; 2 channels
Monaural; 1 channel
(playback only)
(long-time recording mode)

SPECIFICATIONS

Compact disc player section
Type:
Signal readout:
Rotation speed:
Error correction:
Quantization:
Frequency
response:
D/A converter:
Signal/noise ratio: 95 dB (1 kHz)
Dynamic range:
Wow and flutter:
Tuner section
Frequency range: FM; 87.5 - 108.0 MHz
Sensitivity:
Reed-Solomon
CP-M3/M1
Speaker section
Type (MD-M3):
Type (MD-M1):
Maximum input
power:
Rated input
power:
Impedance:
Dimensions:
(MD-M3)
Dimensions:
(MD-M1)
Specifications for this model are subject to change without
prior notice.
– 3 –
MD-M3/M1
Top open type compact disc
player
Non-contact, 3-beam semi-
conductor laser pickup
200 - 500 rpm CLV, Approx.
CIRC (Cross Interleave Reed-
Solomon Code)
16-bit linear
20 - 20,000 Hz
1-bit D/A converter
90 dB (1 kHz)
Unmeasurable
(less than 0.001% W. peak)
AM; 530 - 1,720 kHz
FM; 2.5 µV (75 ohms unbal-
anced)
AM; 650 µV/m
2-way speaker system
4-3/4" (12cm) woofer,
3/4" (2cm) tweeter
Full range speaker system
4" (10cm) full-range speaker
40 W
20 W
4 ohms
Width; 6-5/16" (160 mm)
Height; 9-1/2" (240 mm)
Depth; 7-7/8" (198 mm)
Weight; 6.8 lbs. (3.1 kg)/each
Width; 6-5/16" (160 mm)
Height; 9-1/2" (240 mm)
Depth; 7-1/4" (183 mm)
Weight; 4.0 lbs. (1.8 kg)/each