Same Day Music is an
authorized Mackie dealer
Mackie SRM1801 powered subwoofers provide intense low-frequency extension and punch to the Mackie SRM450v2 and other powered loudspeakers. The SRM1801 powered subwoofer delivers 1000W peak power via Class-D Fast Recovery(tm) amplification. The Class-D amp design is ultra-efficient and, along with the lightweight switch-mode power supply, drastically reduces this subwoofer's weight. Premium circuitry includes built-in Active electronics, like a precision crossover and tuning filters for accurate bass response. Also included with the SRM1801 are user-friendly features such as high-pass and full-range outputs for stereo operation with a single sub. A polarity switch allows phase alignment of the SRM1801 to the full-range loudspeakers. Custom-designed transducers maximize efficiency and performance when matched with the system's internal amp. The 18-inch woofer uses a ferrite magnet with a 3-inch voice coil.
The solid plywood enclosures feature a ported bass reflex design that produces tight low end. This makes the sub extremely lightweight and portable, without compromising power and performance. The integrated pole-cup accommodates a standard mounting pole. Pair the SRM1801 with the popular Mackie SRM450v2 or TH-15a for an extremely powerful and fully high-definition PA solution.
- 18" Powered Subwoofer System
- 18" woofer with a 3" voice coil delivers superior output and low-frequency extension
- 1000W of efficient Class-D Fast Recovery(tm) amplification
- Mackie Active electronics provide total system optimization:
- Precision crossover @ 125 Hz
- Precision tuning filters for accurate bass response
- Dual XLR inputs for mono or stereo applications
- Stereo high-pass and full-range outputs
- User-adjustable level and polarity controls
- Individual power, signal, OL, and thermal protect indicators
- Pole receptacle for mounting full-range loudspeakers
- Solid plywood enclosure with high-durability, textured black paint
- Extremely lightweight and portable (73 lb / 33.1 kg)
The SRM 1801 is the perfect solution for small to mid-size club/band PA systems, houses of worship, Djs, rehearsal spaces, gymnasiums, banquet halls, A/V rentals and much, much more.
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