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RCF SUB 708-AS II 18 Inch Bass Reflex Active Subwoofer

Product Code RC13000457
Manufacturer RCF

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Description

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.

The SUB 708-AS II is designed to integrate seamlessly into RCF professional speakers. The bass reflex design guarantees a deep, linear power response while the 3'' voice coil design woofer offers the minimum of power compression. SUB 708-AS II is the perfect match for 12" or 15" satellite speakers. It is also the ideal companion subwoofer for the RCF ART 3, ART 7 or D-Line Series.

Two selectable equalisations to experience the extremely deep response and precise low frequency control.

The built-in digital stereo crossover with adjustable crossover frequency allows SUB 708-AS II to be easily and quickly set up as a sub-satellite speaker system.

Superior and incredible SPL levels guaranteed also in open air and at long distance.

Thanks to the use of modern technologies and an integrated DSP, our bass-reflex loudspeakers provide the same sound pressure of a band-pass, without compromising sound quality. Two sides show a distinctive inward curve. The reason behind this original design choice is related to sound optimisation. In a cabinet with a standard design, sound waves reflect on the cabinet's edges, thus creating undesired effects of absorption and disturbance or decreasing sound coverage. In our SUBs sound waves don't hit the sides because of the slightly concave profile with moulded edges that helps avoiding all acoustical drawbacks.

Instead of being simply flat, the grille shows a distinctive design with 3 sides. This arch-inspired structure adds resistance to the whole system, creating a more balanced distribution of forces when the stage monitor is subject to stress and pressure, as often occurs during tours and live performances

Applications

  • Club sound, DJs
  • Portable PA
  • Rental
  • Small theatre

 

Features

  • 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
  • Frequency Response -3 dB:35 Hz ÷ 120 Hz
  • Max SPL:133 dB
  • Woofer:18", 3.0" v.c.
  • Input connectors:Stereo XLR
  • Output connectors:Stereo XLR
  • Input sensitivity:-2 dBu / + 4 dBu
  • Crossover frequencies:80-110 Hz Hz
  • Protections:thermal, rms
  • Limiter:soft limiter
  • Controls:Volume, EQ, phase, xover
  • 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 Material:Baltic birch plywood
  • Hardware:Pole mount
  • Handles:2 side
  • Pole Mount/Cap:yes
  • Grille:Steel
  • Colour:Black
  • Height:665/26.18 mm/inch
  • Width:505/19.88 mm/inch
  • Depth:700/27.56 mm/inch
  • Net Weight:38.0/83.70 kg/lbs

 

Equipment available to buy from this site is for professional use only. Please note in certain countries some products listed may not be available from A.C. Entertainment Technologies Ltd.

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