RCF calls its SUB 8005-AS “one of the most powerful 21” subwoofers in pro-sound category.” Featuring a high power, hypervented 21” woofer, with 4.5” inside/outside voice coils, this cabinet promises a serious amount of low frequency reinforcement.
More details from RCF (www.rcf.it):
Powered by a 2500W digital amplifier module, the SUB 8005-AS can perform in the most demanding situations. The input board includes volume control, deep/punch switch, high pass switch, phase switch, cardioid, time delay.
Features
- 2500 Watt Peak, 1250 Wat RMS
- 137 dB max SPL
- 27 Hz – 120 Hz frequency response
- 21″ Woofer, 4.5″ voice coil vented woofer
- DSP controlled Input section with selectable presets
- Delay control
- Baltic birch tour grade cabinet
- Compatible with NXL23-A (stacking)
- Compatible with NXL24-A (stacking)
- Multiple configurations with HDL 10-A and HDL 20-A
Acoustical Specifications
- Frequency Response -3 dB: 27 Hz ÷ 120 Hz
- Max SPL: 137 dB
- Woofer: 21″, 4.5″ v.c.
Input/Output Section
- Input signal: bal/unbal
- Input connectors: XLR
- Output connectors: XLR
- Input sensitivity: -2 dBu / +4 dBu
Processor Section
- Crossover frequencies: Selectable 90 Hz – 120 Hz Hz
- Protections: Thermal, RMS
- Limiter: Fast limiter
- Controls: Xover, Phase switch, Deep/Punch, Output Delay Settings, Cardioid
Amplifier Specifications
- Total power: 2500 W PEAK
- Low frequencies: 2500 W PEAK
- Total power: 1250 W RMS
- Low frequencies: 1250 W RMS
- Cooling: Convection
- Connections: Powercon in-out
Cabinet
- Cabinet Material: Baltic Birch
- Hardware: 2xM20, 4 x wheels mounting points
- Handles: 2 side
- Colour: Black
Physical Specifications
- Height: 825 / 32.48 mm/inch
- Width: 600 / 23.62 mm/inch
- Depth: 805 / 31.69 mm/inch
- Net Weight: 66.6 / 146.8 kg/lbs
