Description

NEW PRODUCT – Returned shipment – Original packaging Active subwoofer for powerful bass reproduction in PA and playback systems. The bass-reflex enclosure made of 15 mm thick MDF is equipped with an 18-inch woofer and a 2.5-inch voice coil. The integrated Class-AB power amplifier delivers up to 600 W peak power. The frequency range extends from 26 to 120 Hz, and the maximum sound pressure level is 126 dB. Two balanced XLR-Female inputs are available for signal input. The signal can be routed to active top speakers or other audio devices via two balanced XLR-Male outputs. The output can be switched between full signal pass-through and a high-pass filter. A phase reversal and Ground-Lift switches are provided to adjust the system to the remaining loudspeaker system. Level control and LED indicators for Power, Signal and Clip make setup and monitoring easier. The integrated 35-mm flange mount enables the installation of a distance pole for compact satellite systems. Technical data Technical data Value Item number / Code 00057897 Design active Enclosure type bass reflex Colour Black Enclosure material MDF Material thickness 15 mm Stand mount 35-mm flange Low-frequency driver 1 × 18" Number of drivers 1 Driver size 18" Voice coil diameter 2.5" Frequency range 26–120 Hz Nominal impedance 4 Ω Maximum sound pressure level 126 dB Amplifier technology Class AB Power 600 W Peak Ground Lift switchable per channel Output filter switchable between Flat and high-pass filter Phase reversal switchable Audio inputs 2 × XLR-F, balanced Audio outputs 2 × XLR-M, balanced Status indicators Power, Signal and Clip Application and signal routing The subwoofer handles active low-frequency reproduction and can be integrated into PA and playback systems. A stereo output from a mixer or another audio source is connected via the two XLR inputs. The XLR outputs then route the signal to active loudspeakers, top speakers or other devices. In Flat mode, the input signal is passed through unchanged. When the high-pass filter is activated, low-frequency components are filtered out at the output. The phase reversal switch can be used to adjust the alignment with additional loudspeakers. In the event of ground loops, the ground connection can be disconnected via Ground Lift. The 35-mm mount is intended for setting up a satellite system with a distance pole.

Specifications