
RCF SUB 8003-AS MKII 2200W Powered Subwoofer
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...
*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
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