• RCF SUB 708-AS MK3 18-Inch Powered Subwoofer right
  • RCF SUB 708-AS MK3 18-Inch Powered Subwoofer back
  • RCF SUB 708-AS MK3 18-Inch Powered Subwoofer back panel
  • RCF SUB 708-AS MK3 18-Inch Powered Subwoofer
  • RCF SUB 708-AS MK3 18-Inch Powered Subwoofer front
  • RCF SUB 708-AS MK3 18-Inch Powered Subwoofer side
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RCF SUB 708-AS MK3 18-Inch Powered Subwoofer

RCF SUB 708-AS MK3 18-Inch Powered Subwoofer

SoundPro Item: 141357 | Part Number: SUB-708as MK3

$1,399.00
$1,999.00 $1,399.00
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MSRP: $1,999.00 | MAP: $1,399.00

Usually ships in 5-7 business days

  • 1400W Class-D Amplifier
  • 18” Woofer, bass reflex housing
  • Stereo Crossover
  • Switchable Crossover Frequencies
  • Polarity-reverse switch
  • Electronic equalization, soft limiter and protection
  • Stereo XLR input, Stereo XLR signal output
  • Bass Motion Control excursion management
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The SUB 708-AS mk3 is a portable 18" high-power active subwoofer for live sound applications. It features a state-of-the-art transducer with a high-power ceramic magnetic circuit and a powerful Class-D amplifier that delivers sound pressure levels up to 133 dB with exceptional headroom. Designed as the ideal complement for 8" or 10" loudspeakers, it provides outstanding performance in any application. Rear panel controls include volume, EQ, polarity, and crossover frequency selection. The rugged all-wood cabinet with scratch-resistant polyurea coating makes it durable, easy to carry and install securely. With its versatility, sound quality, and high-power output, the SUB 708-AS MK3 is perfect for small to mid-sized venues and portable applications.

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  • Acoustical
    • Frequency response: 35 hz ÷ 120 hz
    • Max spl @ 1m: 133 db
  • TransducersWoofer: 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: 110Hz
    • Low-pass frequencies: 80Hz
    • Protections: Thermal, rms
    • Limiter: Soft limiter
    • Controls: Volume, eq, phase, xover
  • Power section
    • Total power: 1400W peak, 700W rms
    • Low frequencies: 1400W peak, 700W rms
    • Cooling: Convection
    • Connections: Vde
  • Standard complianceSafety agency: Ce compliant
  • Physical
    • Cabinet/case material: Baltic birch plywood
    • Handles: One each side
    • Pole mount/cap: Yes
    • Grille: Steel with clothing
    • Color: Black
  • Size
    • Height: 693mm/27.28"
    • Width: 505mm/19.88"
    • Depth: 685mm/26.97"
    • Weight: 40 kg/88.18 lbs
  • Shipping
    • Package height: 735mm/28.94"
    • Package width: 565mm/22.24"
    • Package depth: 745mm/29.33"
    • Package weight: 45 kg/99.21 lbs

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