Open Box (Blemished) 
Mackie SRM450v3 1,000-Watt High-Definition Portable Powered Loudspeaker

(888365902999)  Sku #J09307005000009

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Lightweight and versatile.

This is the second redesign of the popular SRM450. The version 3 iteration of this sound reinforcement industry standard offers numerous features unavailable on previous models. It is a 1,000-watt powered enclosure with a 12" LF driver and a 1.4" HF compression driver, a precision two-way crossover and some output processing that you will really appreciate.

The SRM340v3 has a "built-like-a-tank" chassis that is cut in such a way that it is also an excellent wedge floor monitor. Not only that, there is a voicing select switch that when engaged for monitor use, adds greater upper end clarity for vocal intelligibility and an enhanced feedback rejection. When using the SRM450v3 in a DJ context, the Speaker Mode switch adds just the perfect low end bump. It likewise has a setting optimized for solo entertainers.

A flexible two-channel mixer is installed in the back panel as well, allowing you to use one SRM450v3 as an entire PA system. The built-in mixer features two XLR/TRS combination jacks, stereo RCA inputs and discrete gain controls for each channel. Lightweight, versatile, loud and clear.

  • 1,000-watt Class D and AB power amps with 12" high-output LF driver and 1.4" titanium dome compression driver
  • Precision 2-way crossover, driver alignment and phase correction
  • Onboard feedback destroyer
  • 2-channel mixer features XLR/TRS combination jacks and stereo RCA inputs
  • Smart Protect DSP component protection
  • Use for mains or stage monitoring
  • Lightweight

Among the best in their class. Order today.


SRM450v3 1,000-Watt High-Definition Portable Powered Loudspeaker Specifications:

  • LF Driver Size: 12"
    HF Driver Size: 1.4"
    LF Driver Power Amp: 400-watt RMS, Class D
    HF Driver Power Amp: 100-watt RMS, Class AB
    Total Power: 500 watts (1,000-watt peak)
    Frequency Range (-10dB): 42Hz-23kHz
    Crossover Frequency: 3kHz
    Maximum Peak SPL: 128dB SPL
    Horizontal Coverage Angle: 90 Degrees
    Vertical Coverage Angle: 45 Degrees
    Enclosure Material: Polypropylene
    Mounting Options: Floor, Pole, Fly
    Inputs: 2 x Combo (TRS/XLR), 1 x RCA
    Outputs: 1 x XLR (Thru)
    Height: 29 in.
    Width: 17.5 in.
    Depth: 17 in.
    Weight: 37 lb.
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