Thanks to the powerful 18” woofer, with 3.0” voice coil, and the 1400-Watt amplifier, the SUB 708-AS II is the perfect tool to increase the low end performance of a portable PA system, both in terms of output and frequency extension. Thanks to the built-in digital stereo crossover (DSP) with adjustable crossover frequency it can be easily and quickly set up as a satellite speaker system. The SUB 708-AS II perfectly match 12” or 15” satellite speakers. The SUB 708-AS II is the ideal companion subwoofer the RCF ART 3, ART 7 or D-Line Series.

1400 Watt Digital Amplifier
18″ Woofer, bass reflex housing
Stereo crossover
Switchable crossover frequencies
Phase-reverse switch
Electronic equalization, soft limiter and protection
Stereo XLR input, Stereo XLR signal output

SPECIFICATIONS:

Acoustical Specifications
Frequency Response -3 dB: 35 Hz ÷ 120 Hz
Max SPL: 133 dB
Woofer: 18″, 3.0″ v.c.

Input/Output Section
Input connectors: Stereo XLR
Output connectors: Stereo XLR
Input sensitivity: -2 dBu / + 4 dBu

Processor Section
Crossover frequencies: 80-110 Hz Hz
Protections: thermal, rms
Limiter: soft limiter
Controls: Volume, EQ, phase, xover

Amplifier Specifications
Total power:1400 W PEAK
Low frequencies:1400 W PEAK
Total power:700 W RMS
Low frequencies:700 W RMS
Cooling:convection
Connections:VDE connector

Cabinet
Cabinet Material: Baltic birch plywood
Hardware: Pole mount
Handles: 2 side
Pole Mount/Cap: yes
Grille: Steel
Colour: Black

Physical & Dimensions
Height: 665mm
Width: 505mm
Depth: 700mm
Net Weight: 38kg