RCF SUB 708-AS II 1400W Active Subwoofer


  • Our Price
  • $1,149.00
  • Regular price MSRP: $1,599.00




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Get Some High-Performance Low-End With The RCF SUB 708-AS II 1400W Active Subwoofer

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.

POWERFUL LOWS

RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, smaller dimensions compared to the competitors, self-powered design, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive musical experience.

CABINET & MECHANICS

The RCF cabinets are made of birch plywood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.

POWERFUL CLASS D AMPLIFIERS

RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.



  • 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


ACOUSTICAL SPECIFICATIONS

  • FREQUENCY RESPONSE: 35 Hz - 120 Hz
  • MAX SPL @ 1M: 133 dB

TRANSDUCERS

  • WOOFER: 18", 3.0'" v.c

INPUT/OUTPUT SECTION

  • INPUT SIGNAL: bal/unbal
  • INPUT CONNECTORS: XLR
  • OUTPUT CONNECTORS: XLR
  • INPUT SENSITIVITY: -2 dBu/+4 dBu

PROCESSOR SECTION

  • HI-PASS FREQUENCIES: 110 Hz
  • LOW-PASS FREQUENCIES: 80 Hz
  • PROTECTIONS: Thermal, RMS
  • LIMITER: Soft Limiter
  • CONTROLS: Volume, EQ, Phase, Xover

POWER SECTION

  • TOTAL POWER: 1400 W Peak, 700 W RMS
  • LOW FREQUENCIES: 1400 W Peak, 700 W 
  • COOLING: Convection
  • CONNECTIONS: VDE

PHYSICAL SPECIFICATIONS

  • CABINET/CASE MATERIAL: Baltic birch
  • HANDLES: 2 side
  • POLE MOUNT/CAP: Yes
  • GRILLE: Steel
  • COLOR: Black

Manufacturer: RCF USA
Model: SUB-708AS-MK2
Warranty: See manufacturer website for details
SKU: I376696-N-0
UPC: #8024530012960
Listing ID: NA76548