Product Details

SUB 708-AS II

ACTIVE SUBWOOFER

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Description

Description

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 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.

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 RMS

 

COOLING : Convection

 

CONNECTIONS : VDE Standard compliance

 

CE MARKING : Yes Physical specifications

 

CABINET/CASE MATERIAL : Baltic birch plywood

 

HANDLES : 2 side

 

POLE MOUNT/CAP : Yes

 

GRILLE : Steel

 

COLOR : Black Size

 

HEIGHT : 665 mm / 26.18 inches

 

WIDTH : 505 mm / 19.88 inches

 

DEPTH : 700 mm / 27.56 inches

 

WEIGHT : 39 kg / 85.98 lbs Shipping informations

 

PACKAGE HEIGHT : 702 mm / 27.64 inches

 

PACKAGE WIDTH : 557 mm / 21.93 inches

 

PACKAGE DEPTH : 752 mm / 29.61 inches

 

PACKAGE WEIGHT : 44 kg / 97 lbs

 

 

Brand

RCF

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