800watt 15'' Powered Subwoofer - Single

The MSR800W powered subwoofer is a perfect companion for the MSR400, MSR250, or MSR100 extending the low end and completing the musical spectrum for maximum punch and impact. The high-quality birch plywood bass-reflex cabinet houses a 15" cast frame woofer powered by an ultra-efficient 800 watt (max) amplifier, a configuration that can deliver the elusive 40 Hz through 120 Hz frequency range with precision and authority.

Two balanced XLR connectors are provided for connection to the source, and that same signal can be directly passed on to the main speakers via a pair of XLR “THRU” outputs. Alternatively, the main speakers can be fed by the MSR800W’s dual “HIGH PASS” outputs, high-pass filtered at 80 Hz through 100 Hz, depending on the setting of the cutoff frequency control, with a steep 18 dB/octave cutoff slope.

Yamaha MSR800W Specifications:

• Type Powered Subwoofer
• Overall Frequency Response 40–120 Hz
• Maximum SPL 122 dB (1 m)
• Dimension (W x H x D) 600 x 521 x 590 mm (23-5/8" x 20-5/8" x 23-1/4")
• Weight 45kg (99.1lbs) 
• Components 15" cone
• Output Power 500W at 100Hz. THD =1%, RL = 8O
• Burst Power: 800W
• Input Sensitivity /Impedance +4dB/30kO
• Input Connectors XLR balanced (A&B)
• Output Sensitivity/Impedance +4dB/150O
• Output Connectors Input (ch-A & B): XLR-3-31 (balanced) THRU Out (ch-A & B): XLR-3-32 (balanced) High Pass Out (ch-A & B): XLR-3-32 (balanced)(100Hz, 18dB/oct, +4dB)
• Controls MASTER LEVEL CONTROL,
  CUTOFF FREQ. Control: 80–100Hz (Variable),
  PHASE Switch: (NORM/REV), POWER Switch: ON/OFF
• Indicators Power ON: Green LED, Clipping: Red LED
• Power Requirment U/C: AC120V 60Hz
• Power Consumption 200W