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Specifications - Yamaha MSR250 Service Manual

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SPECIFICATIONS

G General Specifications
Type ....................... 2-way Bass Reflex Powered Speaker
Speaker Unit
LF: ....................................................... 10" (25 cm) Cone
HF: ............................. 1" (2.54 cm) Compression Driver
Frequency Range ......................... 55 Hz–20 kHz (-10 dB)
Maximum Output Level ................... 116 dB (1 m on Axis)
Directional Angle ....................................... 90° (H)/40° (V)
Dimension (W x H x D) ................. 342 x 544.5 x 298 mm
Weight ................................................................... 14.1 kg
Color ......................................................................... Black
Tripod Pole Diameter ....................................... 35–36 mm
Included Accessories ..... Power cord (AC inlet type, 2.5 m)
G Amp. Unit
Maximum Output Power
............................... 200 W at 1 kHz, THD=1 %, RL=4 Ω
Crossover Frequency
......................... 4.0 kHz (LF: 12 dB/oct, HF: 12 dB/oct.)
Input Sensitivity
INPUT 1
TE
L 13942296513
(XLR): ...................... -60 dBu* (MIC), -30 dBu* (LINE)
(Phone): ................... -50 dBu* (MIC), -20 dBu* (LINE)
INPUT 2/3
(Phone/RCA-pin): .......................................... -20 dBu*
Input Impedance
INPUT 1: ............................... 2 kΩ (XLR), 6 kΩ (Phone)
INPUT 2/3: ............................................................ 10 kΩ
Output Impedance ................................ LINK OUT: 600 Ω
Controls
LEVEL Control: .......................................... INPUT 1, 2/3
LOW: ....................................... ±3 dB at 60 Hz
CH EQ
HIGH: ..................................... ±6 dB at 10 kHz
POWER Switch (ON/OFF)
Input/Output Connectors
INPUT 1: ....................... XLR-3-31 / PHONE (balanced)
INPUT 2/3: .................. PHONE / RCA-pin (unbalanced)
Indicators
POWER Indicator: ........................................ Green LED
LIMITER Indicator: .......................................... Red LED
Power Consumption .................................................. 40 W
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■ 総合仕様
● 一 般仕様
形式 ...................... 2ウェイバスレフ型パワードスピーカー
スピーカーユニット
LF: ....................................................... 10" ( 25 cm) コーン
HF: ............ 1" ( 2.54 cm) コンプレッションドライバー
再生周波数帯域 ................................ 55 Hz∼20 kHz ( -10 dB)
最大出力音圧レベル ................................. 116 dB (軸上1 m)
指向角度 ....................................................... 90° ( H) /40° ( V)
最大外形寸法 (W x H x D) ................ 342 x 544.5 x 298 mm
質量 ................................................................................ 14.1 kg
色 ............................................................................................. 黒
三脚ポール径 ......................................................... 35∼36 mm
付属品 ...................... 電源コード (ACインレット型、2.5 m)
● アンプユニット
定格最大出力
.......................... 200 W at 1 kHz、THD=1 %、RL=4 Ω
クロスオーバー周波数
................ 4.0 kHz ( LF:12 dB/oct、HF:12 dB/oct.)
入力感度
INPUT 1
Q Q
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6 7
1 3
1 5
(XLR) : ............... -60 dBu* ( MIC) 、-30 dBu* ( LINE)
(Phone) : ........... -50 dBu* ( MIC) 、-20 dBu* ( LINE)
INPUT 2/3
(Phone/RCA-pin) : ...................................... -20 dBu*
入力インピーダンス
INPUT 1: .......................... 2 kΩ (XLR) 、6 kΩ (Phone)
INPUT 2/3: ........................................................... 10 kΩ
出力インピーダンス ............................. LINK OUT:600 Ω
コントロール
LEVELコントロール: ........................... INPUT 1、2/3
CH EQ
LOW: ...................................... ±3 dB at 60 Hz
HIGH: ................................... ±6 dB at 10 kHz
POWERスイッチ (ON/OFF)
入出力端子
INPUT 1: ...................... XLR-3-31/PHONE (balanced)
INPUT 2/3: ............. PHONE/RCA-pin ( unbalanced)
インジケーター
POWERインジケーター: ......................... 緑色発光LED
LIMITERインジケーター: ....................... 赤色発光LED
消費電力 ............................................................................ 40 W
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