The SRM150 is big on features and sound quality. Featuring a built-in three-channel mixer and Mackie's powerful 3-band EQ giving you full tonal control of the output. The SRM150 can even be mounted on a mic stand, making it the ideal personal monitor.
Don't be fooled by its small size. Combining Mackie's proven mixer technology with their equally renowned SRM speaker technology created a powerful, compact, great-sounding PA system that is affordable, versatile and expandable. The SRM150's powerful 150W Class-D amplifier is matched with an equally impressive 5.25" full range, weather-resistant neodymium driver. The SRM150 puts out a blistering 120dB SPL at 1 meter, far more than the competition.
At the heart of the SM150 is a Mackie mixer, with all the versatility and features you've come to expect. True 48V phantom power for powering the most finicky of mics and powerful 3-band EQ for shaping your sound the way you want it. You can even send your output to FOH or more speakers with the thru output.
Channels 1 and 2 can be used for mic/line sources, thanks to the handy combo jack which accepts either 1/4" TRS or XLR connections. Channel 1 also has an instrument switch, offering all the benefits of a DI box built right in. There are even RCA inputs so you can connect a smartphone.
Frequency response: 100Hz - 17.5kHz (-3dB), 60Hz - 22kHz (-10dB)
Max SPL: 110dB @ 1m (long-term), 120dB @ 1m (peak)
Mixer section
Input impedance
Mic: 3kΩ balanced
Hi-Z: 20kΩ balanced
Instrument: 1MΩ
Line: 10kΩ balanced
Stereo: 10kΩ balanced
Max voltage gain: 51dB (mic input 1/2), 9dB (stereo input)
Max input level
Mic: -28dBu gain at +50dB; +15dBu gain at +6dB
Line: -8dBu gain at +3-dB; +35dBu gain at -15dB
Stereo: +20dBu gain at 0dB
3-band equalization
High: +/-15dB @12kHz
Mid: +/-15dB @2.5kHz
Low: +/-15dB @100Hz
Thru out mic level pad: -30dB
CMMR: 55dB (1kHz, gain at unity)
Power amplifier
Rated power: 100 watts
Max power: 150 watts peak
Rated THD: <0.05%
Design: Class D
Transducer
Diameter: 5.25"
Voice coil diameter: 1"
Magnet material: neodymium
Universal power supply100VAC-240VAC, 50-60Hz, 35VAC
AC connector3-pin IEC 250VAC
Dimensions (HxWxD)8" x 11.2" x 6.8"
Weight7.6 pounds (3.4 kg)
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