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Mackie - 1000W High-Definition Portable Powered Loudspeaker

1000W Biamplified Live Speaker with 12" LF Driver, 1.4 Titanium Dome Compression Driver, 2-channel Mixer, and On-board Digital Audio Processing (Each)

This is the second redesign of the popular SRM450. The version 3 literation of this sound reinforcement industry standard offers numerous features unavailable on previous models. It is a 1000 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 SRM450v3 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. SRM450v3 1000W High Definition Portable Powered Lo from Mackie is 100% original and is available at NMK Electronics. Speak to our expert for booking a live demonstration. After sales customer service is an integral part of our business ethic and is taken very seriously.

  • Order by Part Number
    • Part Number: SRM450v3
  • Shipping Info

    Generally ships between 2 - 4 working days from order confirmation.

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  • Product Specifications
    Title Value
    Power ConfigurationBi-Amped
    LF Driver Size1 x 12"
    HF Driver Size1.4"
    LF Driver Power Amp400W (RMS, Class D)
    HF Driver Power Amp100W (RMS, Class AB)
    Total Power1000W
    Inputs2 x Combo (TRS/XLR), 1 x RCA
    Outputs1 x XLR (Thru)
    Frequency Range42Hz-23kHz
    Crossover Frequency3kHz
    Maximum Peak SPL128dB
    Horizontal Coverage Angle90 Degrees
  • Tutorials & Manuals
    Description Language Download
    User Manual English
  • Video's

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