Description

15“ high-performance subwoofer system in a precisely tuned bass-reflex enclosure, equipped with an integrated Class-D power amplifier and DSP. The robust 15“ long-excursion neodymium loudspeaker ensures powerful and precisely defined bass reproduction. The high-quality multilayer birch multiplex enclosure is finished with a robust black textured coating. The front consists of acoustic foam and a powder-coated, ball-impact-resistant steel grille. For transport, two integrated corner castors, two side handles and two recessed edge handles are provided. The integrated digital power amplifier delivers 1,500 W in bridge operation or 2x 750 W at 8 Ohm for connecting top loudspeakers. An additional passive subwoofer can also be connected. From 130 Hz, two channels are available at 4 Ohm in stereo operation or one 8-Ohm connection in bridge mode. The integrated digital signal processor offers, among other things, a 10-band parametric EQ, high-pass and low-pass filters, delay, input mixer, noise gate and compressor/limiter. The management system features factory presets for all suitable top loudspeakers and protects connected loudspeakers through selective multiband limiting in the high-, mid- and low-frequency ranges. Control is via the network system or the associated audio software. A status display provides information on temperature, operating time, Protect function and signal. Due to its low weight, the system is particularly suitable for mobile applications. Its high energy efficiency also enables use in permanent installations. Technical data Electroacoustic characteristics Acoustic principle: Bass-reflex Configuration: 1x 15“ long-excursion loudspeaker, neodymium Power: 1,500 W Maximum sound pressure level: 128 dB Frequency response: 35 Hz – 130 Hz Features Enclosure: Birch multiplex Protective grille: ball-impact-resistant, powder-coated steel grille Finish: black textured coating Front design: acoustic foam Dimensions (W x H x D): 43 x 59 x 52 cm Weight: 29 kg Transport castors: 2 corner castors Handles: 2 side handles, 2 edge handles Threaded plate for distance pole: M20 Optional equipment Special finish in all RAL colours Weather protection through scratch-resistant plastic coating Digital power amplifier, integrated EIA output power for tops: 2x 750 W**, 1 kHz, THD+N < 1 % Bridge operation: 1,500 W Gain: 32 dB Input sensitivity: 1.4 V Input impedance: 10 kOhm Frequency response: 20 Hz – 20 kHz Signal-to-noise ratio: >105 dBA Protection functions: power-on delay, soft start, impedance and short-circuit protection, DC-Protect and temperature monitoring Remote control: network system, audio software Remote monitoring: temperature, Protect, signals and operating time Power supply: 195 V – 250 V AC, 50/60 Hz, maximum 6 A Temperature range: 0 – 45 °C Cooling: convection cooling, switchable forced cooling via temperature-controlled fan when required Weight of power supply and power amplifier: approx. 1.8 kg Controller: 2 digital signal processors, 8 independent limiters, selective 3-band limiting for bass, midrange and treble; band-specific time constants, 56-bit double-precision filter technology, AD/DA conversion with 24 Bit/48 kHz Controls: Select control, 4-button input field for the DSP, Ground/Lift switch and Power-On/Off switch Indicators: 4-line display, 6 signal/level LEDs, 2 Clip LEDs, Ready LED, overtemperature LED and Receive-/Send LEDs for remote control Connections Inputs: 2x XLR/jack combo socket Signal: Input socket Link outputs: 2x XLR Loudspeaker outputs: 2x NL4 Neutrik Speakon for top loudspeakers or Slave subwoofer Operation from 130 Hz: 2x 4 Ohm in stereo operation or 1x 8 Ohm in bridge mode Power connections: 2x Powercon, Input and Thru **At 4 Ohm each from 130 Hz via high-pass with 6 dB/oct.

Specifications