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SRM150
COMPACT ACTIVE
PA SYSTEM
SRM150 SPECIFICATIONS
Acoustic Performance
Frequency Response (–3 dB)
100 Hz - 17.5 kHz
Frequency Range (–10 dB)
60 Hz - 22 kHz
Max SPL long-term
110 dB @ 1 m
Max SPL peak
120 dB @ 1 m
Mixer Section
Frequency Response (–3 dB)
(Mic Input to Line Out, Gain at 0 dB)
5 Hz - 40 kHz (+0, –1 dB)
Input Impedance
Mic
3 k balanced
Hi-Z
20 k balanced
Instrument
1 M
Line
10 k balanced
Stereo
10 k balanced
Maximum Voltage Gain
Mic Input 1/2
51 dB
Stereo Input
9 dB
Maximum Input Level
Mic
–28 dBu, gain at +50 dB
+15 dBu, gain at +6 dB
Line
–8 dBu, gain at +30 dB
+35 dBu, gain at –15 dB
Stereo
+20 dBu, gain at 0 dB
3-Band Equalization
High
±15 dB @ 12 kHz
Mid
±15 dB @ 2.5 kHz
Low
±15 dB @ 100 Hz
Thru Out Mic Level Pad
–30 dB
Common Mode Rejection Ratio (CMRR)
(1 kHz, gain at unity)
55 dB
Noise
(20 Hz to 20 kHz BW, 150 source impedance)
Equivalent Input Noise (EIN)
–129 dBu
Residual Output Noise (Line out, channel and master levels off)
–85 dBu
Power Amplifier
Rated Power
100 watts
Maximum Power
150 watts peak
Rated THD
< 0.05%
Cooling
Convection Extrusion
Design
Class D
Transducer
Diameter
5.25 in / 134 mm
Voice Coil Diameter
1.0 in / 25.4 mm
Magnet Material
Neodymium
Line Input Power
Universal Power Supply
100 VAC - 240 VAC, 50 - 60 Hz, 35 VAC
AC Connector
3-pin IEC 250 VAC
Safety Features
Overload Protection
Limiter
Thermal Protection
Amplifier shutdown, auto-reset
Construction Features
Material
Polypropylene
Finish
Grey, textured finish
Handles
One on top
Grille
Perforated metal with weather-resistant coating
Display LEDs
Power ON, and Phantom Power ON
Operating Temperature
0˚ - 40˚C
32˚ - 104˚F
Physical Properties (packaged product)
Height
10.3 in / 262 mm
Width
12.0 in / 305 mm
Depth
7.5 in / 191 mm
Shipping Weight
10 lb / 4.5 kg
Physical Properties (product)
Height
8.0 in / 203 mm
Width
11.2 in / 284 mm
Depth
6.8 in / 173 mm
Net Weight
7.6 lb / 3.4 kg
Mounting Methods
Mic stand mountable with the supplied adapter via the built-in
socket on the bottom of the cabinet
Ordering Information
SRM150 5.25" Compact Active PA System, US
P/N 2033796-00
SRM150 5.25" Compact Active PA System, EU
P/N 2033796-01
SRM150 5.25” Compact Active PA System, CN
P/N 2033796-05
