RCF 13000847 SUB 905-AS MK3 Active 2200W 15-Inch Subwoofer (SUB-905AS-MK3)

Description

RCF SUB 905-AS MK3 Active 2200W 15-Inch Powered Subwoofer

Product Description

The RCF SUB 905-AS MK3 is a professional-grade active subwoofer engineered to deliver powerful, accurate, and extended low-frequency performance for live sound, DJ applications, touring systems, and fixed installations. Equipped with a high-performance 15-inch woofer featuring a 3.0-inch voice coil and driven by a powerful 2200W Class-D amplifier, this subwoofer produces deep, punchy bass with exceptional clarity and reliability.

Its integrated DSP processing includes advanced Bass Motion Control technology, ensuring enhanced low-frequency accuracy, improved sound integrity, and optimized performance at high output levels. The rugged multi-ply hardwood enclosure with durable polyurea coating is built to withstand demanding professional use while remaining portable and easy to deploy.

Key Features

2200W Peak / 1100W RMS Class-D amplifier
High-performance 15-inch woofer with 3.0-inch voice coil
Maximum SPL of 133 dB
Frequency response: 40 Hz – 120 Hz
Advanced Bass Motion Control (BMC) DSP processing
Selectable crossover frequencies
Adjustable gain, EQ, phase, and delay controls
Cardioid mode capability for improved low-frequency directivity
Stereo XLR inputs and stereo XLR outputs
Soft limiter and thermal/RMS protection circuitry
Rugged multi-ply hardwood cabinet with scratch-resistant polyurea finish
Stackable, tour-ready enclosure design
M20 threaded pole mount
PowerCON IN/OUT power connections
Convection cooling system for silent operation
Ideal for live sound reinforcement, DJs, bands, rental companies, and professional audio installations

Technical Specifications

Amplifier Power: 2200W Peak / 1100W RMS
Woofer: 15" (380 mm), 3.0" voice coil
Frequency Response: 40 Hz – 120 Hz
Maximum SPL: 133 dB
Input Connectors: Stereo XLR
Output Connectors: Stereo XLR
Cabinet Material: Multi-ply hardwood plywood
Dimensions (H × W × D): 590 × 420 × 590 mm