Dimensions; Performance Graph - Yamaha MSR250 Mode D'emploi

Specifications
■ General Specifications
Type ............................................ 2-way Bass Reflex Powered
Speaker Unit
LF: ........................................... 10" (25cm) Cone
HF: .......................................... 1" (2.54cm) Compression
Frequency Range ......................... 55 Hz–20 kHz (–10 dB)
Maximum Output Level ............... 116 dB (1m on Axis)
Directional Angle ......................... 90° (H)/40° (V)
Dimension (W × H × D)................ 342 × 544.5 × 298 mm
Weight......................................... 14.1 kg
Color ........................................... Black
Tripod Pole Diameter ................... 35–36 mm
Included Accessories .................... Power cord (AC inlet type,

Dimensions

342
120
2-M8 x 25
32
MSR250 Owner's Manual
Speaker
Driver
2.5 m), Owner's Manual
298
Tripod pole diameter 35-36
* Use of the stand should refer to stand
manufacturer's instructions.
Unit: mm
■ Amp. Unit
Maximum Output Power ............. 200 W at 1 kHz, THD=1%,
Crossover Frequency.................... 4.0 kHz (LF: 12dB/oct,
Input Sensitivity
INPUT 1 (XLR): ........................ –60 dBu*(MIC),
(Phone): .................... –50 dBu*(MIC),
INPUT 2/3 (Phone/RCA-pin): ... –20 dBu*
Input Impedance
INPUT 1: ................................. 6 k Ω (XLR), 2 k Ω (Phone)
INPUT 2/3: .............................. 10 k Ω
Output Impedance ...................... LINK OUT: 600 Ω
Controls
LEVEL Control: ......................... INPUT1, 2/3
CH EQ LOW: .......................... ±3 dB at 60 Hz
HIGH: ......................... ±6 dB at 10 kHz
POWER Switch (ON/OFF)
Input/Output Connectors
INPUT 1: ................................. XLR-3-31 / PHONE
INPUT 2/3: .............................. PHONE / RCA-pin
Indicators
POWER Indicator: .................... Green LED
LIMITER Indicator: ................... Red LED
Power Consumption .................... 40 W

Performance Graph

Frequency Response
Directivity Diagram
Horizontal Directivity
6dB / div.
3150 4000 5000
RL=4 Ω
HF: 12dB/oct.)
–30 dBu* (LINE)
–20 dBu* (LINE)
(balanced)
(unbalanced)
* 0 dBu=0.775 V
10000
6300 8000
Unit: Hz