RCF SUB 9007-AS - active subwoofer, is the largest and most powerful active subwoofer with a 2x21" configuration in the category of subwoofers for live sound installations. It is equipped with 2 neodymium 21" speakers with 4" voice coils, powered by a digital amplification module with a power of 3600 W RMS, producing an impressive amount of low frequencies.
Features:
- 7200 W Peak digital amplification, 3600 W RMS
- Maximum SPL of 143 dB
- Frequency response 25 Hz - 120 Hz
- 2x 21" bass speakers, with 4" vented voice coil
- Input section controlled by DSP with selectable presets
- Delay control
- Multiple configurations with HDL 20-A
- RDNet remote and control
Acoustic specifications:
- Frequency response -3 dB: 20 Hz ÷ 400 Hz
- Maximum SPL: 141 dB
- Bass speaker: 2x21" with 4.0" voice coil
Input/output section:
- Input signal: balanced/unbalanced
- Input connectors: XLR
- Output connectors: XLR
- Input sensitivity: + 4 dBu
Processing section:
- Crossover frequency: selectable
- Protections: Thermal, RMS
- Limiter: fast limiter
- Controls: Xover, Phase switch, Deep/Punch, Output Delay Settings, Cardioid
Amplifier specifications:
- Total power: 7200 W Peak
- Low frequencies: 7200 W Peak
- Total power: 3600 W RMS
- Low frequencies: 3600 W RMS
- Cooling: convection
- Connections: Powercon in-out, RDNet connectors
Cabinet:
- Cabinet material: Baltic birch plywood
- Handles: 8 on the sides
- Hardware: mounting points, 2xM20
- Colour: black
- Dimensions (WxHxD): 1109 x 708 x 780 mm
- Weight: 98 kg
