RCF SUB-8004AS Active 18 Inch Powered Subwoofer

The SUB 8004-AS is one of the most powerful 18” subwoofers in pro-sound category. Featuring a high power, hypervented 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.

Key Features

• 2500 Watt Peak, 1250 Watt 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 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

Technical Specifications

Acoustical
FREQUENCY RESPONSE
30 Hz - 120 Hz
Transducers
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
HI-PASS FREQUENCIES
120 Hz
LOW-PASS FREQUENCIES
90 Hz
PROTECTIONS
Thermal, RMS
LIMITER
Fast Limiter
CONTROLS
Xover, Phase switch, Deep/Punch, Outuput Delay Settings, Cardioid
Power section
TOTAL POWER
2500 W Peak, 1250 W RMS
LOW FREQUENCIES
2500 W Peak, 1250 W RMS
COOLING
Convection
CONNECTIONS
Powercon IN/OUT
Standard compliance
CE MARKING
Yes
Physical
COLOR
Black
Size
HEIGHT
700 mm / 27.56 inches
WIDTH
558 mm / 21.97 inches
DEPTH
700 mm / 27.56 inches
WEIGHT
56 kg / 123.46 lbs
Shipping
PACKAGE HEIGHT
761 mm / 29.96 inches
PACKAGE WIDTH
751 mm / 29.57 inches
PACKAGE DEPTH
612 mm / 24.09 inches
PACKAGE WEIGHT
60 kg / 132.28 lbs