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Uses Mackie Active electronics and Class-D Fast Recovery amplification to pump out 1,000 watts.
The Mackie SRM1801 powered subwoofer effortlessly delivers 1000 watts of room-shaking Class-D power
in a lightweight, portable design. The 18" woofer delivers superior output. Its active electronics include a precision crossover
and tuning filters, which provide amazingly accurate bass response. The robust, solid-wood speaker enclosure is covered with
high-durability, textured black paint, and includes an integrated pole cup that's a perfect fit for your Mackie SRM450v2.
Ideal for small clubs, DJs, or any portable sound reinforcement application, the Mackie SRM1801 subwoofer completes a lightweight,
easy-to-use Mackie powered system.
Mackie SRM1801 18in 1000W Powered Subwoofer Black Features:
- 1000W of ultra-efficient Class-D Fast Recovery amplification
- Mackie Active electronics provide total system optimization, including precision crossover (125Hz), and tuning filters
for accurate bass response
- 18" woofer delivers superior output and low-frequency extension
- 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 subwoofer
Shake the room with the boom in this box. Order the Mackie SRM1801 subwoofer today!
Mackie SRM1801 18in 1000W Powered Subwoofer Black Specifications:
- Acoustic Performance
- Frequency Range (-10dB): 35Hz-150Hz
- Frequency Response (-3dB): 50Hz-115Hz
- Max peak SPL (calculated): 129dB
- Max peak SPL (measured): 124dB
Transducer
- Diameter: 18" / 457mm
- Voice coil diameter: 3" / 76mm
- Diaphragm material: Paper
- Magnet material: Ferrite
Power Amplifier
- Rated Power: 500W rms
- 1000W peak
- THD: <0.1%
- Design: Class D
- Cooling: Convection
Input/Output
- Input Type: Female XLR Balanced differential (stereo left/right)
- Input Impedance: 20kΩbalanced
- Full Range Output: Male XLR Balanced (parallel with input)
- High Pass Output: Male XLR Balanced
- Level Control: -6dB to +6dB
Electronic Crossover
- Crossover Type: 24dB/oct., Linkwitz- Riley
- Crossover Frequency: 125Hz
Protection Features
- Over-excursion Protection: 40Hz, 24dB/oct. Butterworth High Pass Filter
- Thermal Protection: Amplifier mute, auto reset
- Driver Protection: Peak/RMS Limiter
- Display LEDs: Thermal, OL, Signal, Power
AC Power Requirements
- US: 100-120 VAC, 50-60Hz
- Fuse: T 6.3A H 250V
- Europe: 220-240 VAC, 50-60Hz
- Fuse: T 3.15A H 250V
- Power Consumption: 160W @ 1/4 power
- AC Connector: 3-pin IEC 250 VAC, 15 A male
Construction Features
- Basic Design: Trapezoidal
- Material: Void-free plywood
- Finish: Textured black catalyzed polyurethane paint
- Handles: One on each side
- Grille: Perforated metal
Physical properties
- Height: 24.1" / 612mm
- Front Width: 20.2" / 513mm
- Rear Width: 15.1" / 383mm
- Depth: 25.3" / 643mm
- Weight: 73lb. / 33.1kg
Mounting Method:
- The SRM1801 subwoofer is designed to sit on the floor or stage. It is NOT designed to be pole-mounted or suspended. The
cabinet has no rigging points and is not suitable for rigging. Never attempt to suspend the SRM1801 by its handles.
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