RCF SUB 8004-AS 18" Active Subwoofer

The RCF SUB 8004-AS is one of the most powerful 18” subwoofers in pro-sound category.

Featuring a high power, hyper vented 18” woofer, with 4” inside/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency.

Powered by a 1250W digital amplifier module, the SUB 8004-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
• 136 dB max SPL
• 30 Hz - 120 Hz frequency response
• 18" Woofer, 4.0" voice coil vented woofer
• DSP controlled Input section with selectable pre-sets
• 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

SPECIFICATION:

Acoustical Specifications

• Frequency Response -3 dB:  30 Hz ÷ 120 Hz
• Max SPL:  136 dB
• Woofer:  18", 4.0" 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 & Dimensions

• Height:  700mm
• Width:  557.5 mm
• Depth:  700mm
• Net Weight:  51.0kg