Yamaha SH50M User Manual Page 16

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HS80M/HS50M
16
1. Test conditions
(試験条件)
(1) Input Signal: PHONE 1 kHz (WF), 10 kHz (TW)
入力信号:PHONE 1 kHz(WF)、10 kHz(TW)
(2) Output load: 4 ohms (WF), 8 ohms (TW)
出力負荷:4 ohms(WF)、8 ohms(TW
(3) AC power supply: AC100 V, 50/60 Hz (J)
(AC 電源) AC120 V, 60 Hz (U, T)
AC230 V, 50 Hz (B, H, O)
AC230 V, 60 Hz (K)
AC240 V, 50 Hz (A)
(4) VR-Level: MAX
MID EQ SW: 0
ROOM CONTROL SW: 0
HIGH TRIM SW: 0
LOW CUT SW: FLAT
2. Specifications 検査)
(NOTE): 0 dBu = 0.775 V
HS50M
HS50M INSPECTION (検査)
LIMIT
(限界値)
> 16 W
> 15 W
24 ± 2 dBu
17 ± 2 dBu
< 0.5 %
-3 ± 3 dB
-3 ± 3 dB
1.5 ± 3 dB
-2 ± 1.5 dB
+2 ± 1.5 dB
-2 ± 1.5 dB
-4 ± 1.5 dB
-2 ± 1.5 dB
+2 ± 1.5 dB
-3 ± 2 dB
-3 ± 2 dB
< -58 dBu
1
2
3
4
5
6
ITEM
(項目)
OUTPUT POWER
(定格出力)
GAIN
(利得)
T.H . D.
(ひずみ率)
FREQUENCY RESPONSE
(周波数特性)
TONE-CONTROL
CHARACTERISTIC
(トーンコントロール特性)
RESIDUAL NOISE
(残留雑音)
INPUT CONDITIONS
(入力条件)
INPUT: PHONE -10 dBu, 10 kHz
INPUT: PHONE -10 dBu, 1 kHz
INPUT SIGNAL: 10 kHz
INPUT SIGNAL: 1 kHz
INPUT SIGNAL: 6 kHz
INPUT SIGNAL: 3 kHz
INPUT SIGNAL: 51 Hz
MID EQ SW: -2
MID EQ SW: +2
ROOM CONTROL SW: -2
ROOM CONTROL SW: -4
HIGH TRIM SW: -2
HIGH TRIM SW: +2
LOW CUT SW: 80 Hz
LOW CUT SW: 100 Hz
LEVEL VR = MIN.
OUTPUT CONDITIONS
(出力条件)
1 % THD OUTPUT
8 W OUTPUT
6.5 W OUTPUT
REF: TW OUTPUT
10 kHz 1 W
REF: WF OUTPUT
1 kHz 1 W
REF: MID EQ SW: 0
INPUT SIGNAL: 2 kHz
REF: ROOM CONTROL SW: 0
INPUT SIGNAL: 500 Hz
REF: HIGH TRIM SW: 0
INPUT SIGNAL: 10 kHz
REF: LOW CUT SW: FLAT
INPUT SIGNAL: 80 Hz
REF: LOW CUT SW: FLAT
INPUT SIGNAL: 100 Hz
DIN AUDIO Filter
DIN AUDIO Filter
TW
WF
TW
WF
TW
WF
TW
WF
WF
TW
WF
WF
TW
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