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Crunch CRBX12 (DIY Box, Amp and Sub)

750W Max Crunch Boxx with 12" Subwoofer, Amplifier and Unassembled Enclosure w/ Wire Kit

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The Perfect Do-It-Yourself Subwoofer Box • Build Your Own Subwoofer Enclosure • Includes 12" Subwoofer and Amplifier • 750 Watts Max Power • Durable Black Carpeting • Fast and Easy Construction

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This item has been discontinued

Description


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Authorized dealer

Build Your Own Subwoofer Box

Introducing the Crunch Boxx from Maxxsonics, the perfect way to learn how to build a subwoofer box. This kit includes everything you need to build a box, load it with a subwoofer, and attach an amplifier to it. If you are just entering the realm of car audio, this Crunch boxx kit provides a easy way to learn the basics of box building and subwoofer wiring. The kit includes all the MDF wood panels, screws, a 12" Crunch subwoofer, a P751 amplifier, glue, and an instructional DVD on how to build the box. The wood panels are pre-carpeted to make the installation even faster. The internal subwoofer wiring is also pre-installed for a fast subwoofer mounting. With just 8 simple steps, the Crunch Boxx will be ready to give your vehicle some clean, accurate bass. Remember to purchase a 8 gauge amplifier kit with the Crunch Boxx. Learn the basics and get great sounding bass at the same time!

Product Features:
  • Crunch Boxx 12" Subwoofer, Subwoofer Wire Kit, Amplifier and Unassembled Enclosure
  • The perfect Do-It-Yourself subwoofer box
  • Includes all the components needed to make a loaded subwoofer enclosure
  • Crunch P751 single channel amplifier included and matched perfectly to the subwoofer
  • Made from durable MDF construction
  • Box panels are pre-carpeted with durable black carpet
  • A great way to learn how to make you own subwoofer box
  • 12" Crunch subwoofer has excellent bass response
  • Fast and easy installation
  • Gold plated screw terminals for excellent signal transfer
  • Amplifier wiring kit is not included
  • Includes a Crunchboxx instruction DVD
  • Dimensions: 9-1/4"TD x 10-1/4"BD x 16-1/4"W x 14-1/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Amplifier Specifications:
  • Crunch P751 Amplifier
  • Amplifier power output: 750 Watts max
  • Perfectly compatible with the included subwoofer
  • Power and Protection LED indicators
  • Adjustable voltage level: 2-6V
  • Frequency Response: 35-250 Hz
  • Adjustable Bass EQ: 0-12 dB
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.

Read more about the Crunch CRBX12 in our blog!

Specifications & Details


Full Range Amplifier Power Specifications
Peak Power Output
750 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
1 - Mono
Maximum Input Gauge Size
8 AWG
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
35 - 250 Hz
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
20A x 1 
Subwoofer Specifications
Subwoofer Size
12"
Woofer Surround
Butyl Rubber
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohms
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Hatchback Style, Angled Back
Height
14-1/4"
Width
16-1/4"
Depth
9-1/4"
Second Width
10-1/4"
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Binding posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CRBX12

Weight:

31.00lbs

Internal SKU:

crbx12

Internal Product ID:

22251

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.4
Value
4.4
Features
4.7
Design
4.7
Usability
4.7

Customer Reviews

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Nice DIY Package!!

Very good sound out of this combination. RMS matched very well for amp and sub woofer. I am very pleased with the performance and at such a reasonable price. Would recommend this package.

By Jason on August 24, 2010

16

found this helpful.

Great value!

I would definitely recommend this product for anyone that needs a basic bass system added. Everything was easy to put together and setup. Get a good quality wiring kit! I wasted some time on a cheap one that didn't work. This system adds LOTS of bass! The amp can really push, and the sub performs great. If you decide to upgrade the sub later, you can get a little more juice from the amp that this sub can't handle. But it's a great setup to start with! I'm running Rockford Fosgate Prime speakers and Audiobahn tweeters off of my Sony Xplod head unit, and this sub kit. All works great together!

By Aaron on November 9, 2010

11

found this helpful.

Pr

Que tal, disculpa en que precio se estaba vendiendo?
Necesito saberlo ya que conseguí uno

By Isabel on September 9, 2021

6

found this helpful.

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