RCF SUB 8005-AS 21-inch 1250W Powered Subwoofer

Description

The SUB 8005-AS is on 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 is designed to deliver a serious amount of low frequency. 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.

RCF SUB 8005-AS 21-inch 1250W Powered Subwoofer 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

RCF SUB 8005-AS 21-inch 1250W Powered Subwoofer 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

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Frequently Asked Questions (FAQ)

What is the power output of the RCF SUB 8005-AS?

The RCF SUB 8005-AS delivers 1250W RMS (2500W peak) power for powerful low-frequency performance.

Is the RCF SUB 8005-AS good for DJs and live events?

Yes, it is ideal for DJs, clubs, concerts, festivals, and professional sound reinforcement systems.

What size woofer does it use?

It features a massive 21-inch high-power woofer for ultra-deep bass response.

How strong is the bass output?

It delivers extremely deep and powerful bass, suitable for large venues and outdoor events.

Does it include DSP processing?

Yes, it includes built-in DSP for tuning, presets, phase control, and system optimization.

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