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Service Guide
SW-J2.1 1200
Satellite
Normal
NO DESCRIPTION UNIT
R L
LIMIT
1
RATED OUTPUT POWER @THD 10%
W
6.2
6.2
≧
5.5
2
SENSITIVITY (1KHz) @RATED O/P POWER
m V
440
435
450±45
3
SENSITIVITY (1KHz) @1W O/P POWER
m V
135
130
130±13
4
MAX INPUT LEVEL@1% THD
m V
360
340
350±35
5
DISTOPTION@1kHz 1W OUT
% 0.1
0.1
≦
0.5
6 FREQUENCY
RESPONSE(1KHz
-3DB ) LOW
Hz
115
115
110±20
7 FREQUENCY
RESPONSE(1KHz
-3DB ) HI
KHz
150
150
150±20
8
d B
80
80
≧
70
9
CHANNEL UNBALANCE @REF O/P POWER
d B
0.3
0.3
≦
1
10
CHANNEL SEPARATION(ONE
CHANNELIN;OTHER CHANNEL INPUT
SHORTING
d B
55
53
≧
40
11
HUM NOISE (VOLUME MAX;INPUT SHORTING)
m V
0.6
0.6
≦
2
12
HUM NOISE (VOLUME MIN INPUT SHORTING)
m V
0.3
0.3
≦
1
Woofer
NO DESCRIPTION UNIT
Normal
LIMIT
RATED OUTPUT POWER@100HZ
(10%THD)
16.3
1
W
≧
15
SENSITIVITY (100Hz) @RATED O/P
POWER
145
2
150±15
m V
32
3
SENSITIVITY (100Hz) @1W O/P POWER
m V
30±5
110
4
MAX INPUT LEVEL@1% THD
m V
110±15
5
DISTOPTION@100Hz 1W OUT
%
0.1
≦
0.5
6
FREQUENCY RESPONSE(100Hz -3DB )
LOW
Hz
10
10±5
7
FREQUENCY RESPONSE(100Hz -3DB ) HI
Hz
150
150±20
8
S/N RATIO@100HZ RATED O/P
POWER
d B
80
≧
70
9
HUM NOISE (VOLUME MAX;INPUT
SHORTING)
m V
1.4
≦
2
10
HUM NOISE (VOLUME MIN INPUT
SHORTING)
m V
0.5
≦
1
Version 1.0 Page 15 of 23
Chapter 2. Specifications
Summary of Contents for Genius SW-J2.1 1200
Page 1: ...Service Guide SW J2 1 1200 SERVICE GUIDE KEY SYSTEM CORP Version 1 0 Page 1 of 23...
Page 16: ...Service Guide SW J2 1 1200 Version 1 0 Page 16 of 23 Chapter 3 Block diagram...
Page 17: ...Service Guide SW J2 1 1200 Subwoofer Version 1 0 Page 17 of 23 Chapter 4 Exploded view...
Page 18: ...Service Guide SW J2 1 1200 Satellite Version 1 0 Page 18 of 23 Chapter 4 Exploded view...
Page 19: ...Service Guide SW J2 1 1200 Wired control Version 1 0 Page 19 of 23 Chapter 4 Exploded view...