Mackie SRM 2850

Specifications

• 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)