Yamaha MSR250 Owner's Manual

Page of 11
ENGLISH
DEUTSCH
FRANÇAIS
ESPAÑOL
ENGLISH
DEUTSCH
FRANÇAIS
ESPAÑOL
 
32
 
MSR250 Owner’s Manual
 
■ 
 
General Specifications
 
Type ............................................ 2-way Bass Reflex Powered 
Speaker
Speaker Unit
LF: ........................................... 10” (25cm) Cone
HF:  .......................................... 1” (2.54cm) Compression 
Driver
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, 
2.5 m), Owner’s Manual
 
■ 
 
Amp. Unit
 
Maximum Output Power ............. 200 W at 1 kHz, THD=1%, 
RL=4
 
Ω
 
Crossover Frequency.................... 4.0 kHz (LF: 12dB/oct, 
HF: 12dB/oct.)
Input Sensitivity
INPUT 1 (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:  ................................. 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 
(balanced)
INPUT 2/3: .............................. PHONE / RCA-pin 
(unbalanced)
Indicators
POWER Indicator: .................... Green LED
LIMITER Indicator:  ................... Red LED
Power Consumption .................... 40 W
* 0 dBu=0.775 V
 
Frequency Response
Horizontal Directivity
 
Specifications
Dimensions
342
544.5
120
152
2-M8 x 25
298
Tripod pole diameter 35-36
* Use of the stand should refer to stand 
   manufacturer's instructions.
Unit: mm
 
Performance Graph
Directivity Diagram
 6300
  8000
10000
3150
4000
5000
6dB / div.
Unit: Hz