BOSE / Sub1 subwoofer

Sub1 is a subwoofer from BOSE. It can be combined with a portable PA. It provides bass down to 40 Hz. The unique racetrack driver design delivers powerful bass.

■Frequency response (-3 dB): 40 Hz to 180 Hz
■Frequency range (-10 dB): 32 Hz to 250 Hz
■Nominal vertical coverage pattern: 0°
■Nominal horizontal coverage pattern: Omnidirectional (–10 dB rear rejection in cardioid mode)
■Maximum sound pressure level: 118.6 dB
■Maximum sound pressure level: 124.6 dB
■Crossover: 200 Hz
■Low frequency: 7"" x 13"" racetrack type low frequency driver (x 1)
■Low frequency voice coil size: 2""
■Driver protection: Dynamic limiter type
■Amplifier: Type Class D
■Low frequency amplifier channel: 480 W
■Cooling: Convection cooling
■Channel 1 and 2 inputs: Audio type combo (XLR or 1/4"" TRS) connector (mic/instrument/line)
■Channel 1 and 2 inputs: Impedance 100 KΩ
■Channel 1 and 2 inputs: Channel gain +10 dB to +45 dB, from input to driver, adjusted with volume knob
■Channel 1 and 2 inputs: Maximum input signal +24 dBu
■Channel 1 and 2 outputs: Audio type XLR connector, line level, full frequency range
■SubMatch input: Audio type Bose proprietary multi-pin cable
■SubMatch throughput: Audio type Bose proprietary multi-pin cable
■LED indicators Standby, phase/pattern selection, input EQ selection, output EQ selection, signal/clip indicator
■AC power input: 100 to 240 VAC (±20%, 50/60 Hz)
■Input: Power type IEC, SubMatch
■Inrush current at initial power up: 14.9 A (120 V), 29.3 A (230 V)
■Inrush current after 5-second AC power interruption: 5.8 A (120 V), 32.0 A (230V)