Mackie SRM150 Powered PA Speaker System

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.

Mackie SRM150 Features

• Extremely portable active loudspeaker system
• Ideal for small club/band PA systems, boardrooms, AV presentations, classrooms, personal monitoring, PA system expansion, and more
• Built-in Mackie mixer for superior sound quality
• 3-channel mixer with 3-band active EQ
• 2 high-headroom Mackie Mic/line preamps with 48V phantom power
• Instrument-ready input (no DI required)
• Deicated stereo channel for keyboards, CD, MP3, iPods, etc.
• Combo "line in" for linking or adding inputs
• XLR "thru" with mic/line switch for linking more SRM150s or direct send to main PA
• 150-watts of high output, Class-D power
• 5.25" premium-quality, full-range neodymium driver
• Complete system protection with built-in limiter
• Built-in top carry handle
• Integral aluminum heat sink
• Mic stand integration system for use with stand and boom
• Tough, impact-resistant, polypropylene enclosure

• SRM150 compact powered PA speaker system1

• Acoustic performance
  • 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)