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Mackie SRM450v3

Product Description


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.

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

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.