All user reviews for the Yamaha MS150

NOTICE VERY FAVORABLE = ITS EXCELLENT / SUFFICIENT POWER BACK TO SCENE - HOUSE USE - USE IN FRONT SMALL CONCERT HALL

POWERED MONITOR SPEAKER SYSTEM
MS150
GENERAL SPECIFICATIONS
General
Type Bass-reflex powered speaker
Frequency response 50 Hz to 18 kHz (with HIGH and LOW set to center
position)
Maximum SPL 118 dB (1 m) on axis
Dimensions (WxHxD) 373 x 470 x 301 mm (14.7 "x 18.5" x 11.9 ")
Weight 18 kg (48.2 lbs.)
Speaker section
Components 30 cm (12 in) cone (JA32520) x 1 low frequency
Horn (JA08570) x 1 high frequency
Amplifier section
INPUT 1 input (XLR-3-31 type balanced)
50 dB to 10 dB / 7 k? with ATT off
INPUT 2 (Phone jack, unbalanced)
50 dB to 10 dB / 10 k?
INPUT 3 (Phone jack, unbalanced)
10 dB / 10 k?
Output level / ImpedanceLINE OUT (Phone jack, unbalanced)
10 dB / 600? (BYPASS)
0 dB / 600? (MASTER EQ ON MASTER at
MAX HIGH and LOW set to center position)
Controls INPUT 1: Gain (MIC to LINE)
INPUT 2: Gain (MIC to LINE)
EQ: Low: 8 dB @ 70 Hz, High: 10 dB @ 10 kHz
MASTER volume INPUT1 ATT. switch (14 dB)
LINE OUT switch, BYPASS / MASTER EQ ON
Power switch with LED indicator
Power requirements US and Canadian models: 120 VAC, 60 Hz
General model: 230 VAC, 50 Hz
British model: 240 VAC, 50 Hz
Power consumption 130 W
Notes: 0 dB = 0.775 V
BWS50-190 / -260 / -320 Wall Bracket, BWS251-300 / -400 Wall Bracket,
BCS251 Ceilling Bracket Bracket and BBS251 Baton OPTIONALLY are available.
Full-range 2-way speaker system (30 cm bass and
treble horn) with integral 150W amplifier. 2-way EQ
for tailoring of sound, and Protection Against overload,
short-circuits, etc. 3 input channels - one balanced,
2 unbalanced, with varying input levels on 2
channels.
MS150 Can Be units cascaded with the LINE OUT
terminal, and one MS150 can control the volume and
Tone of others in the chain.