• 2200 W, 18” Woofer, 4.0” v.c.
• 135 dB max SPL
• 35 Hz - 120 Hz frequency response
• Selectable gain, X-over and delay
• Birch tour grade cabinet
• Stereo XLR input, Stereo XLR signal output
The SUB 8003-AS II Active Subwoofer from RCF is equipped with a 2200W digital amplifier that has an aluminum structure and assists in heat dissipation. It has an input board that features stereo XLR inputs and stereo XLR link-crossover outputs with switchable crossover frequencies for satellite systems. The system has a built-in DSP with selectable presets that adapts to RCF's active 2-way speakers. It is suitable for 12" or 15" active speakers in the Live Sound series such as ART 7 and 4PRO, as well as D-Line series. The system accepts female XLR input connectors and line-level signals from a mixing console or other signal source.
With control range from 99 dB gain reduction (maximum attenuation) to 0 dB gain reduction (maximum input gain), the encoder controls the overall signal level at the input to the power amplifier and provides a time delay setting expressed in meters. It provides 24 dB/octave low-pass filters with four choices (60 Hz, 80 Hz, 100 Hz, 125 Hz) and high-pass filters with two choices (30 Hz or 40 Hz) for eight preset combinations. The cardioid presets are available for all 30 Hz high-pass presets. You can change the two XLR output to XOVER output by pressing the LINK/XOVER button. You can create subwoofer cardioid systems using groups of two or three modules.
- Rear encoder to select two groups of low-pass filter presets, one with 30 Hz high pass and one with 40 Hz high pass
- Former with triple thickness transfers the sound to the cone accurately
- Bass-reflex design that produces high SPL by reducing distortion
SPECIFICATIONS
- Frequency Response 35 to 120 Hz
- Maximum SPL 135 dB
- Woofer 18", 4" voice coil
- Input / Output Connectors Stereo XLR
- Input Sensitivity -2 dBu / 4 dBu
- Crossover Frequencies Selectable
- Protections Thermal, RMS
- Limiter Dynamic limiter
- Controls Gain, EQ, phase, xover, delay, cardioid
- Power Total Power: 2200 W peak, 1100 W RMS
- Cooling Convection
- Connection PowerCON in/out
- Material Baltic birch
- Handles 2/side
- Pole Mount/Cap Yes
- Grille Steel
- Dimensions 27.3 x 20.6 x 27.6" / 69.4 x 52.3 x 70 cm
- Weight 95.9 lb / 43.5 kg
