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Key Features
  • MASSIVE POWER - A powerful subwoofer with 15” low-frequency driver, 3” voice coil and 400W RMS, 1600W peak power output serves up solid and mighty bass reinforcement
  • FLEXIBLE CONNECTING OPTIONS - 2 XLR/TRS combo inputs and 2 XLR/speakon outputs provide great compatibility with a variety of sound and speaker systems
  • OPTIMIZED WITH CARPO COLUMN SPEAKERS - A built-in 3-channel amplifier (1 X 400W and 2 X 250W RMS, 1 X 1600W and 2 X 500W peak, 8-ohm) with 2-channel satellite speaker outputs allows you to easily daisy chain additional passive speakers with an output of up to 250W RMS per channel
  • EASY MOUNTING - The CARPO subwoofer features a 35mm mounting socket that accommodates a satellite speaker for optimal full-range PA performance
  • STURDY CONSTRUCTION - The white texture finish is more than beautiful. Its metal grille holds up to touring applications. Its compact size form factor, two recessing ergonomic handles and two low-noise, heavy-duty wheels make it easy to transport

The ASTONE CARPO-15SWPW is a powerful subwoofer with a 15” low-frequency driver housed in a plywood enclosure. It handles 400W RMS, 1600W peak power output and generates tight bass at room shaking volume. The sub comes with 2 XLR/TRS combo inputs and 2 XLR/Speakon outputs and provides great compatibility with a variety of sound and speaker systems.

The CARPO-15SWPW subwoofer painted in white is more than just beautiful. It is built with sturdy construction and heavy-duty metal grill and holds up to touring applications. It has two recessing handles and two low-noise wheels, making it easy to transport.


Active / Passive Active
Frequency Response 40 Hz - 300 Hz
Sensitivity 98 dB
SPL Max 125 dB
Dispersion --
Configuration 15" active line array subwoofer (2.1 channel)
Transducer LF: 1 x 15", HF: --
Voice Coil 3"
Magnet  80 oz
Impedance 8Ω Nominal
Power Handling 400W + 2 x 125W RMS / 1600W + 2 x 500W Peak
Connectors --
Enclosure Material High-grade 100% birch plywood
Mounting 35mm mounting socket on the top
Finish Texture coating
Grill & Rigging Component Steel with anti-corrosion coat
Amplifier Class AB amplifier, 2.1 channel
Input 2 x XLR-1/4" combo (line input)
Output 2 x XLR (thru line out), 2 x speakon + 2 x binding post (power output)
 Subwoofer Polarity, volume, low pass filter
 Satellite L/R Balance, volume, high pass switch
Indicator Power, clip
Voltage 100V-240V (50-60 Hz), switchable IEC
Plate Amp Parts# STPA21-710

Dimension & Weight

Product Width (in.) 18.9" Package Width (in.) 23.8"
Product Height (in.) 22.0" Package Height (in.) 25.2"
Product Depth (in.) 20.9" Package Depth (in.) 21.7"
Product Weight (lb.) 93.0 lbs Package Weight (lb.) 97.5 lbs

Series Products