Mackie SRM1850 1600W 18 inch Powered Subwoofer

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Mackie SRM1850 1600W 18" Powered Subwoofer (Discontinued)

Description

Details

The Mackie SRM1850 is "Built-like-a-Tank", delivering 1600W of instense power in an ultra-high output design that can shake the room. The professional-grade, internally-braced all-wood enclosure provides tour level road-worthiness with maximum low-frequency extension and punch.

SRM subwoofers feature stereo XLR inputs, full-range and high-pass outputs plus a variable digital crossover that includes presets for SRM top boxes.

The Smart Protect DSP is also in place to protect your investment when things get pushed a little too hard. Get the high-output, air-moving lows you demand in a rock solid subwoofer with our proven performance.

Features

Features

1600W of intense power paired with customer high-output 18" woofers
"Built-like-a-Tank" all-wood, internally-braced cabinet
Front ported for maximum low-frequency extension and punch
Stereo XLR inputs plus stereo XLR ful-range and high-pass outputs
Integrated digital crossover with variable control and presets for SRM loudspeakers
Smart Protect DSP to protect when things are pushed a little too hard
Built-in cup for easily pole-mounting full-range loudspeakers

Specification

Acoustic Performance
Frequency Response (–3 dB)	40 Hz – 120 Hz
Frequency Response (–10 dB)	35 Hz – 150 Hz
Max Peak SPL	132 dB
Slope	3rd order HP, 4th order LP
Crossover Point	SRM550: 115 Hz plus alignment delay SRM650: 115 Hz plus alignment delay
Variable	60 Hz - 120 Hz
Transducer
Woofer Diameter	18" (457 mm)
Voice Coil Diameter	3" (76 mm)
Subwoofer Diaphragm Material	Paper
Magnet Material	Ferrite
Power Amplifier
Rated Power	800W rms (1600W peak)
Rated THD	< 1%
Cooling	Convection
Design	Class D
Input / Output
Input Type	Female XLR balanced; differential (stereo left / right)
Input Impedance	20 kΩ balanced,10 kΩ unbalanced
Full Range Outputs	Male XLR balanced (parallel with inputs – mono)
High Pass Outputs	Male XLR balanced
Line Input Power
Detachable Line Cord	90 –130 VAC, 60 Hz, 200W
AC Connector	3-pin IEC 250 VAC
Power Supply Type	Switchmode
Operating Temperature	32° -104° F (0° -40° C)
Safety Features
Input Protection	Peak and RMS limiting, power supply and amplifier thermal protection
Display LEDs	Defeatable front power ON (Running Man Logo), Front load power limiter, High Pass Mode, input signal
Construction Features
Cabinet	18 mm Poplar plywood
Finish	High durability black paint
Handles	One on each side
Grille	Powder-coated 16 gauge steel
Dimensions (H x W x D)
Product	22.5" (572 mm) x 22.2" (565 mm) x 23.9" (608 mm)
Shipping	24.8" (630 mm) x 28" (711 mm) x 29.6" (752 mm)
Weight
Net	64 lbs (29 kg)
Shipping	74 lbs (33.6 kg)

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