JOB# 4651
MODEL:
GPS200MP (MD-28MP3)
SUPPLY VOLTAGE:AC/
230V;DC/9V
LOAD:8Ω
TAPE PLAYBACK SPECIFICATION
PAGE: 4 OF 6
Condition
Unit
Normal
Limit
Data
Distortion At Max. Vol., All Controls At Max. MTT-112BN
%
25
30
Max Output Power(AC)
MTT-112BN
W
Max Output Power(DC)
MTT-112BN
W
1
10% THD Output Power(AC)
MTT-112BN
W
1.8
10% THD Output Power(DC)
MTT-112BN
W
1
Frequency Response, 1KHz=0dB, MTT-257
80Hz
dB
125Hz
dB
±6
6.3KHz
dB
±6
8KHz
dB
10KHz
dB
Distortion At Standard Output
MTT-118N
%
3
Separation MTT-141N
dB
35
30
Cross Talk
dB
*MTT-121N *W/B.P.F
35
*MTT-141N *W/B.P.F
Tape Speed(3KHz)
MTT-111N
%
+3/-2
Wow And Flutter
MTT-111N
%
0.35
S/N Ratio(Play)
MTT-112BN/MTT-501
dB
40
35
Hum & Noise: Max. Volume
MTT-501
mV
25
70
(All Controls At Max)
Hum & Noise: Min. Volume
MTT-501
mV
<5
Winding Time: Fast Forward And Rewind
C-60 Type
Sec.
<170
Tension Torque: Torque Meter
Play
G-CM
30-80
Fast Forward
G-CM
50-100
Rewind
G-CM
50-100
Left/Right Channel Difference
MTT-118N
dB
<
3
Cassette A And B Output Difference
MTT-118N
dB
Fail Out Voltage(AC)
MTT-112BN
%
<70
Fail Out Voltage(DC)
MTT-112BN
%
<70
BASS BOOT
125Hz
dB
8
±
2
Headphone Max. O/P Power
Cass. MTT-112BN 0dB
mW
25
±
5
Measuring Items
