Skip Navigation

Concertone SW-BOX4

Ported subwoofer enclosure with 8" sub for RVs

1 Review

Item #: 804SWBOX4

This item is no longer available.

Original Price: $59.99

Shop all RV Audio/Video

Add to Cart

Concertone SW-BOX4

Overview

Our take on the Concertone SW-BOX4

Space limitations can make it difficult to add bass to an R/V's sound system. Concertone created the SW-BOX4 to address that issue and provide your R/V with the low frequencies that make a 5.1 surround system complete. The ported MDF enclosure measures just under 4-5/8" deep, allowing this sub to fit in almost any location. Concertone designed the 8" woofer to work perfectly with multi-channel amp built into their DVD receivers.

Space limitations can make it difficult to add bass to an R/V's sound system. Concertone created the SW-BOX4 to address that issue and provide your R/V with the low frequencies that make a 5.1 surround system complete. The ported MDF enclosure measures just under 4-5/8" deep, allowing this sub to fit in almost any location. Concertone designed the 8" woofer to work perfectly with multi-channel amp built into their DVD receivers.

If you're mounting this enclosure in a high-traffic area, it's a good idea to purchase the white grille to protect the sub.

What's in the Box:

  • SW-BOX4 Enclosure with 8" Subwoofer installed

Product Highlights:

  • ported enclosure with one 8" subwoofer
  • 4-ohm total impedance
  • power handling: 50 watts RMS (75 watts peak power)
  • frequency response: 55-3,000 Hz
  • sensitivity: 89 dB
  • warranty: 1 year
  • Our 60-day money-back guarantee
Reviews

Concertone SW-BOX4 Reviews

Average Customer Review:

1 Review

Concertone SW-BOX4

Written by: Gary from Iowa on January 23, 2013

Crutchfield Customer Review (What's this?)

Our 5th wheel came with a Genesis stereo and I would call cheap sound. The system can support the Concertone SW-BOX4 subwoffer which I added. The subwoffer added the base to the system which it was missing. The overall size was a concern with the space which I had to put the sub.

Pros:

Cons:

Details

Hands-on research

What's in the box?

  • SW-BOX4 Enclosure with 8" Subwoofer installed

Product Research

Features

Overview: The Concertone SW-BOX4 is an 8 inch subwoofer installed in a ported enclosure, designed to mount in the ceiling or wall of your RV. It can be covered using the SW-Grill3 speaker grill. The subwoofer is specifically engineered to work with all Concertone radios that have a powered subwoofer output. The subwoofer cone is made of a special coated paper and has a foam surround to produce rich bass.

Dimensions:

  • Width: 14.165"
  • Height: 15.5"
  • Depth: 4.528"

Specifications:

  • Frequency Response: 55 Hz to 3 kHz
  • Recommended Power: 50 watts RMS (75 watts max)
  • Impedance:
  • Sensitivity: 89 dB

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Accessories
Library