RCF

RCF SUB 8003-AS MKII 2200W Powered Subwoofer

2200WXLR

Unleash Powerful Low-End Sound: RCF SUB 8003-AS MKII Powered Subwoofer The RCF SUB 8003-AS MKII is a high-performance powered subwoofer designed to deliver deep, impactful bass for professional audio applications. With its Class-D amplifier and robust 18" woofer, this subwoofer provides exception...

$1,499.00*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Unleash Powerful Low-End Sound: RCF SUB 8003-AS MKII Powered Subwoofer

The RCF SUB 8003-AS MKII is a high-performance powered subwoofer designed to deliver deep, impactful bass for professional audio applications. With its Class-D amplifier and robust 18" woofer, this subwoofer provides exceptional SPL and accurate low-frequency reproduction.

Specifications:

  • Brand: RCF
  • Model: SUB 8003-AS MKII
  • Amplifier Type: Class-D Powered
  • Power Output: 2200-Watt
  • Max SPL: 135 dB
  • Frequency Response: 35 Hz - 120 Hz
  • Woofer: 18" with 4.0" voice coil
  • Input: Stereo XLR
  • Output: Stereo XLR signal output

Key Features

Class-D powered 2200-Watt subwoofer

135 dB max SPL

35 Hz - 120 Hz frequency response

18" Woofer, 4.0" voice coil

Stereo XLR input, Stereo XLR signal output

Specifications

Amplifier Type
Class-D powered
Amplifier Power
2200-Watt
Maximum SPL
135 dB
Frequency Response
35 Hz - 120 Hz
Woofer Size
18"
Voice Coil
4.0"
Inputs
Stereo XLR
Outputs
Stereo XLR signal

Pros & Cons

👍 Pros

  • Delivers significant sound pressure with 135 dB max SPL, suitable for large venues
  • Equipped with a powerful Class-D powered 2200-Watt amplifier for robust performance
  • Features a wide 35 Hz - 120 Hz frequency response, providing deep and impactful bass
  • Incorporates an 18" Woofer with a 4.0" voice coil, designed for powerful and articulate low-frequency reproduction
  • Offers versatile connectivity with Stereo XLR input and Stereo XLR signal output for flexible system integration

👎 Cons

  • The large 18" woofer and powerful amplifier may result in a substantial size and weight, affecting portability
  • With a 2200-Watt amplifier, it may require dedicated power circuits in some installations to avoid overloads
  • The frequency response extending up to 120 Hz is standard for subwoofers but could overlap with main speakers if not properly crossed over
  • The use of XLR inputs and outputs, while professional, might require specific cabling and adapters for non-XLR setups
  • The high max SPL of 135 dB, while impressive, may be excessive for smaller venues or home use, potentially leading to unnecessary volume

Frequently Asked Questions

The RCF SUB 8003-AS MKII is powered by a Class-D 2200-Watt amplifier.
This subwoofer can achieve a maximum SPL (Sound Pressure Level) of 135 dB.
The RCF SUB 8003-AS MKII has a frequency response ranging from 35 Hz to 120 Hz, providing deep bass.
It features both Stereo XLR input and Stereo XLR signal output for flexible system integration.