SRM 18″ Powered Subwoofers are “Built-like-a-Tank,” delivering 1600W of intense 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:
■ 1600W of intense power paired with custom high-output 18″ woofers for room-shaking, chest-pounding low end performance
■ “Built-Like-A-Tank” all-wood, internally-braced cabinet delivers professional-grade road-worthiness and near-zero distortion, even at high volume
■ Front ported for maximum low-frequency extension and punch
■ Stereo XLR inputs plus stereo XLR full-range and high-pass outputs
■ Integrated digital crossover with variable control and presets for SRM loudspeakers
■ Smart Protect™ DSP kicks in to protect your investment when things get pushed a little too hard
■ Built-in cup for easily pole-mounting full-range loudspeakers
Mackie SRM2850 Specs
Enclosure Material | Cabinet: 18 mm Poplar plywood Finish: High durability black paint Grille: Powder-coated 16 gauge steel |
Transducer | Woofer Diameter: 18″ (45.7 cm) Voice Coil Diameter: 3.0″ (7.6 cm) Subwoofer Diaphragm Material: Paper Magnet Material: Ferrite |
Power Capacity | 800 W RMS 1600 W peak |
Frequency Response | 34 – 100 Hz (-3 dB) 26 – 145 Hz (-10 dB) |
Maximum Sound Pressure Level (SPL) | 135 dB |
THD | < 1% |
Input Impedance | Balanced: 20 kΩ Unbalanced: 10 kΩ |
Crossover | 60 – 120 Hz |
LED Indicators | 1 x Defeatable front power ON 1 x Front load power limiter 1 x High pass mode 1 x Input signal |
Connections | 2 x 3-pin XLR female, input 2 x 3-pin XLR male, high-pass output 2 x 3-pin XLR male, full range output 1 x 3-pin IEC, power |
Cooling | Convection |
Safety | Peak and RMS limiting Power supply and amplifier thermal protection |
Mounting | Floor mount only |
Carry/Transport Options | 4 x Carrying handles |
Operating Temperature | 32 to 104°F (0 to 40°C) |
Power Consumption | 200 W |
Dimensions (H x W x D) | 24.5 x 44.0 x 24.0″ (62.3 11.2 x 61.0 cm) |
Weight | 144 lb (65.2 kg) |
Package Weight | 173.5 lb |
Box Dimensions (LxWxH) | 51.5 x 28.3 x 26.3″ |