RCF SUB 702-AS MK3 12 Inch Active Subwoofer

RCF SUB 702-AS MK3 12 Inch Active Subwoofer



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RCF SUB 702-AS MK3 12 Inch Active Subwoofer

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The ideal addition to 8" or 10" speakers to create refined yet mighty systems, the RCF SUB 702-AS MK3 is a 12 Inch Active Subwoofer that comes housed with a 12" bass driver along with a 1400-watt digital power amplifier to achieve exceptional dynamic presence during performances.

Presented in a refined size, the RCF SUB 702-AS MK3 is effortless to transport to and from shows, and with the onboard digital stereo crossover (DSP) and adjustable crossover frequency, quick setups are made easier than ever.

With cabinets crafted from birch plywood which is then covered with black textured lacquer for optimised durability, the RCF SUB 702-AS MK3 can handle the repetitive demands of the modern musician, venue and engineer. Simple to stack due to their lightweight yet robust design, the ergonomic handles built-in make it simple to carry and adjust to your exact requirements. Not only that but the powder-coated front grille is laminated with acoustic foam on the inside, which provides additional protection to the speakers from dust.

Key Features:

  • 1400 Watt Class-D Amplifier
  • 12” 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

RCF SUB 702-AS MK3 12 Inch Active Subwoofer Specifications:

  • Frequency range: 40 to 120 Hz
  • Power: 1400 W / 700 W RMS
  • Max. SPL: 129 dB
  • Woofer: 12" with 2.5" voice coil
  • Connections: 2x XLR inputs, 2x XLR outputs
  • Crossover frequency: 80 or 110 Hz
  • Integrated DSP for X-Over and protection circuits
  • Phase inverter switch
  • Birch plywood cabinet
  • Handles: 2
  • Colour: Black
  • Dimensions (H x W x D): 523 x 360 x 515 mm
  • Weight: 21 kg
More Information
Manufacturer RCF
SKU 333644
Shipping Weight (kg) 20.000000
MPN 13000818
Warranty 2 Years
SPL 129 dB
Woofer Size 12"


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

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If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note: We cannot accept returns of microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.

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Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.