Pro 12 BT

12" Powered Portable Multipurpose ABS Speaker with Bluetooth

The OSL Pro-12BT is a 1000W active light-weight, injection moulded ABS, loudspeaker that offers an excellent performance in an ergonomic body. It's reliable, low-distortion amplification module, has a large heat sink for quick cool down over long hours of use. The system accepts Balanced XLR or unbalanced RCA inputs for ultimate flexibility. The system also accepts a Bluetooth 4.0 input.

Critical Performance Indicators

Max SPL @ 1m

127 dB

Frequency Response (–3 dB)

55 Hz – 23 kHz

Coverage Angle (H x V)

90 x 60


12" low frequency woofer with 44 mm PET high frequency driver


Bluetooth 4.0 Playback, 2 x Mic / Line Input (XLR/ TRS Jack), 1 x Line Input (XLR / RCA)

Mounting Options

M10 Fastening Points, 35mm Pole Socket

Amplifier Power

Class H, 500W (1000W Peak)