Specifications / 参考仕様; Internal View - Yamaha YST-SW315 Service Manual

SPECIFICATIONS / 参考仕様
Type / 型式 ................. Advanced Yamaha Active Servo Technology
Output Power / 出力 .................... 250 W (100 Hz, 5 Ω, 10% T.H.D.)
Input Sensitivity / 入力感度
INPUT1 (SP) ............................... 1 V (50 Hz, 250 W / 5 Ω, L + R)
INPUT2 (PJ) ........................... 50 mV (50 Hz, 250 W / 5 Ω, L + R)
Input Impedance / 入力インピーダンス
INPUT1 (SP) ....................................................................... 2.2 kΩ
INPUT2 (PJ) ......................................................................... 12 kΩ
Frequency Response / 再生周波数帯域 ................. 20 Hz to 160 Hz
Driver / スピーカーユニット ...... 10" (25 cm) cone, Magnetic Shielding Type
Input Section / 入力部
INPUT1 .............................................................. Speaker Terminal
INPUT2 .................................................................... RCA Pin Jack
Operation Section / 操作部
Front Panel ....... STANDBY/ON Switch, B.A.S.S. Switch, Volume
Control, High Cut Control, LED Indicator
Rear Panel ....... Power Switch, Auto Standby Switch (HIGH /
LOW / OFF), Phase Switch (NORM / REV),
Voltage Selector (R, T, K models only)
Power Supply / 電源
U, C models ........................................................ AC 120 V, 60 Hz
A model ............................................................... AC 240 V, 50 Hz
B, G models ........................................................ AC 230 V, 50 Hz
R, T, K models ................... AC 240 / 220 / 120 / 110 V, 50/60 Hz
J model .......................................................... AC 100 V, 50/60 Hz
Power Consumption / 消費電力
U, C, A, B, G, R, T, K models ............................................... 80 W
J model ................................................................................ 100 W
Standby Power Consumption / 待機時消費電力 ................... 0.5 W
Dimension / 外形寸法 (W x H x D) ................... 350 x 430 x 382 mm

INTERNAL VIEW

1 2
(13-3/4" x 16-15/16" x 15-1/16")
3 4
7
Weight / 質量 ................................................... 19 kg (41 lbs. 14 oz.)
Finish
Cherry Color ............................... U, C, A, B, G, R, T, K, J models
Black Color ...................................... U, C, A, B, G, R, T, J models
Accessories / 付属品
Subwoofer Cable (3 m) x 1 (J model), Speaker cable (4 m) x 2 (J
model), Nonskid Pad x 4
* Specifications are subject to change without notice due to product
improvements.
※ 参考仕様および外観は予告なく変更されることがあります。
U .......... U.S.A. model
A .......... Australian model
G .......... European model
T .......... Chinese model
J ........... Japanese model
• DIMENSIONS / 寸法図
350(13-3/4")
5 6
8 9 0
YST-SW315
C ...... Canadian model
B ...... British model
R ...... General model
K ...... Korean model
382(15-7/16")
27
(1-1/16")
355(14")
Unit: mm (inch)
単位 ： mm （インチ）
1 MAIN (8) P.C.B.
2 MAIN (4) P.C.B.
3 MAIN (2) P.C.B.
4 MAIN (10) P.C.B.
5 MAIN (3) P.C.B.
6 MAIN (1) P.C.B.
7 MAIN (5) P.C.B.
8 MAIN (11) P.C.B.
9 POWER TRANSFORMER
0 MAIN (6) P.C.B.
3