RCF SUB 708-AS II Powered Subwoofer (1400 Watts, 1x18")
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zZounds Gear Experts Say...
Extend your low-end response down to 35 Hz with the RCF SUB 708-AS II, a rumbly monster with an adjustable crossover, built-in DSP, and 1400 Class-D watts.
Overview
Thanks to the powerful 18" woofer with 3" voice coil, and the 1400-Watt amplifier, the RCF SUB 708-AS II Powered Subwoofer 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.
- 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
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
Specs
ACOUSTICAL SPECIFICATIONS:
- Frequency Response -3 dB: 35 Hz-120 Hz
- Max SPL: 133 dB
- Woofer: 18", 3.0" v.c.
INPUT/OUTPUT SECTION:
- Input connectors: Stereo XLR
- Output connectors: Stereo XLR
- Input sensitivity: -2 dBu / + 4 dBu
PROCESSOR SECTION:
- Crossover frequencies: 80-110 Hz Hz
- Protections: thermal, rms
- Limiter: soft limiter
- Controls: Volume, EQ, phase, xover
AMPLIFIER SPECIFICATIONS:
- 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:
- Cabinet Material: Baltic birch plywood
- Hardware: Pole mount
- Handles: 2 side
- Pole Mount/Cap: yes
- Grille: Steel
- Color: Black
PHYSICAL SPECIFICATIONS:
- 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
- Frequency Response -3 dB: 35 Hz-120 Hz
- Max SPL: 133 dB
- Woofer: 18", 3.0" v.c.
INPUT/OUTPUT SECTION:
- Input connectors: Stereo XLR
- Output connectors: Stereo XLR
- Input sensitivity: -2 dBu / + 4 dBu
PROCESSOR SECTION:
- Crossover frequencies: 80-110 Hz Hz
- Protections: thermal, rms
- Limiter: soft limiter
- Controls: Volume, EQ, phase, xover
AMPLIFIER SPECIFICATIONS:
- 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:
- Cabinet Material: Baltic birch plywood
- Hardware: Pole mount
- Handles: 2 side
- Pole Mount/Cap: yes
- Grille: Steel
- Color: Black
PHYSICAL SPECIFICATIONS:
- 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
Documents and Manuals
For support or warranty questions, please contact the manufacturer:
Phone: 732-902-6100
Email: service@rcf.it or TechSupport@rcf.it
Phone: 732-902-6100
Email: service@rcf.it or TechSupport@rcf.it
Reviews
Reviewers gave this product an overall rating of 4.5 out of 5 stars.
(1 ratings)
Submitted August 3, 2020 by Freddie Riojas in Fresno, CA
"Italian sound"
I had a few powered subwoofers. JBL PRX618S AND the EV ELX 200 18SP.This RCF 708 AS II , is absolutely worth every penny it's powerful as 2 of those previous subwoofers combined. But the EV had more Harmonics and dynamics. But that being said the RCF does in fact go a tad bit deeper . But it's a bit on the heavy side I have trouble lifting it definitely recommend having another person to help lift I got a truck dolly to carry it around
Sound
The sound of the subwoofer is dynamic. It goes deep feel it in your chest
Features
The most useful feature is that the subwoofer has a stereo out. Hardly any features but there's a great sound you don't need all that if you have a good sounding subwoofer
Ease of Use
It's very easy to get sound but the range of sound from signal to limit is a bit closer then I would like
Quality
The product is built to last wood construction rubber handles
Value
$1200
The Wow Factor
This subwoofer is beautiful to look at.
Musical Background:
Mobile DJ
Musical Style:
throwbacks 2000s rock and hip-hop top40 , EDM ,
21 of 22 people (95%) people found this review helpful. Did you?
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