KYE Systems Corp. Genius SP-HF 2.1 800, Service Manual

Page: 15 / 22

Service Guide
SP-HF 2.1 800
Satellite
normal
NO DESCRIPTION UNIT
R L
LIMIT
1 RATED OUTPUT POWER @THD 10% W 6.4 6.4
≧
5.8
2 SENSITIVITY (1KHz) @RATED O/P POWER m V 610 610 600±60
3 SENSITIVITY (1KHz) @1W O/P POWER m V 220 220 220±22
4 MAX INPUT LEVEL@1% THD m V 480 480 480±48
5
DISTOPTION@1kHz 1W OUT
% 0.3 0.3
≦
1
6 FREQUENCY RESPONSE(1KHz -3DB ) LOW Hz 200 200 200±20
7 FREQUENCY RESPONSE(1KHz -3DB ) HI KHz 150 150 150±15
8 S/N@RATED O/P POWER d B 81.5 81.5
≧
70
9 CHANNEL UNBALANCE @REF O/P POWER d B 0.2 0.3
≦
0.5
10
CHANNEL SEPARATION(ONE
CHANNELIN;OTHER CHANNEL INPUT
SHORTING
d B 53 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 0.5 0.5
≦
1
Woofer
NO DESCRIPTION UNIT NORMAL LIMIT
1 RATED OUTPUT POWER@100HZ (10%THD) W
8.8
≧ 8.4
2 SENSITIVITY (100Hz) @RATED O/P POWER m V
135
130±20
3 SENSITIVITY (100Hz) @1W O/P POWER m V
42
40±8
4 MAX INPUT LEVEL@1% THD m V
100
100±20
5
DISTOPTION@100Hz 1W OUT
%
0.3
≦
1
6 FREQUENCY RESPONSE(100Hz -3DB ) LOW Hz
34
35±8
7 FREQUENCY RESPONSE(100Hz -3DB ) HI Hz
140
140±15
8 S/N RATIO@100HZ RATED O/P POWER d B
71.5
≧ 70
9 HUM NOISE (VOLUME MAX;INPUT SHORTING) m V
1.7
≦ 2
10 HUM NOISE (VOLUME MIN INPUT SHORTING) m V
1.1
≦
1.5
Version 1.0 Page 14 of 21
Chapter 2. Specifications