RCF SUB 705-AS II Powered Subwoofer (1400 Watts)

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With a 15" woofer for thick, punchy low end, the RCF SUB 705-AS II powered sub fills in the bass with 1400 watts of Class D power -- and transports easily.

The RCF SUB 705-AS II Powered Subwoofer is a compact and powerful bass reflex subwoofer. It is equipped with a 15 high power woofer with 3 voice coil, powered by a 1400 Watt digital amplifier in a robust plywood housing with deep and punchy tuning for a powerful bass. Thanks to the built-in digital stereo crossover (DSP) with adjustable crossover frequency, it can be easily and quickly set up with a satellite speaker. The SUB 705-AS II easily combines with 12 and 15, ideal for RCF ART and D-Line Series.


- 1400 Watt Digital Amplifier
- 15" 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: 40 Hz 120 Hz
- Max SPL: 131 dB
- Woofer: 15", 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
- Color: Black

- Height: 568/22.36 mm/inch
- Width: 430/16.93 mm/inch
- Depth: 595/23.43 mm/inch
- Net Weight: 28.0/50.70 kg/lbs

For support or warranty questions, please contact the manufacturer:
Phone: 732-902-6100
Email: service@rcf.it or TechSupport@rcf.it

Reviewers gave this product an overall rating of 5 out of 5 stars. (3 ratings)
Submitted March 31, 2021 by Sean S in Cincinnati, OH


Overall: 5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I use this model for bands.And as the subwoofer monitor for drummers.Sounds like I’m the studio, mixing.

Musical Background:

Sound company..sound engineer..dj..production

Musical Style:

All genres
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