Clearance Center | Speaker Buyouts | Special Offers | New Products | Email Sign Up

The #1 Source for Audio, Video and Speaker Building Components!

Shop by Brand

Home Audio Video

Powered Subwoofers
In-Wall Speakers
HDMI Cables
Cables And Adaptors

Parts & Accessories

Wire & Cable
Connectors
Tools & Tech Aids
Batteries & Electrical

Speaker Components

Woofers / Tweeters / Mids
Speaker Kits
Speaker Repair
Plate Amps

Pro Audio

PA Speaker Systems
Power Amplifiers
Microphones
Commercial Sound

Car Audio

CD Receivers
Amplifiers
Car Speakers
Car Subwoofers

Check These Out

Top Rated Items

• Build Your Own Speaker

• Woofer Selection Guide

• Speaker Selection Wizard

• Crossover Building Guide

• Pro Sound Selection Guide

• Replacing Your Speaker

• Car Audio Speaker Guide

• Home Theater Subwoofers

Other Resources

• Wizards, How-To's, Terms

• Technical Help FAQs

• Customer Service FAQs

View All Speaker Projects

Speaker Building >> Subwoofer Amplifiers

Dayton SA240 240W Subwoofer Amplifier

(136 reviews) See Catalog Page

Was:	$139.98 (1-3)
Save 22% Sale Ends 08/31/10
Special Price:	$109.00

Sku 300-804: Out of Stock -

Due 9/15/2010
Want us to email you when it arrives?

Qty:

Request a large quantity quote.

No Hassle Returns

Comparable Item
Dayton SA240-B 240W Subwoofer Amplifier with Boost $109.00
Related Category Subwoofer Amplifiers

A new animal is prowling the subwoofer amp jungle! Behind the less than 10" x 10" faceplate lurks a tiger of a 240 watt amp, ready to unleash its power on your subwoofer driver. Includes all the features that you have requested, like a choice of RCA line level or banana jack speaker level inputs and outputs, automatic turn-on that is triggered by an input signal, and a phase reverse switch to match the subwoofer to your room and your other speakers. A single amp can accept a stereo input signal and combine it into mono, which is optimum for sub bass reproduction. The internal low pass crossover is fully adjustable between 40 and 180 Hz, and of course the amp has built-in protection against internal and external faults. Unleash the beast! Dimensions: 9-13/16" W x 9-13/16" H x 5" D. Cutout dimensions: 8-1/2" W x 8-1/2" H.

High power/low distortion
Adjustable low pass crossover
High and low level inputs/outputs
Auto On/Off
Phase reversal switch
Power output: 170 watts RMS @ 8 ohms 240 watts RMS @ 4 ohms
S/N ratio: 90 dB (A-weighted)
Dimensions: 9-13/16" W x 9-13/16" H x 5" D

136 Customer Reviews

Value	4.5
Performance	4.5
Features	4.5
Overall Satisfaction	4.5

1-3 of 136 Reviews | Show all reviews

New Lease On Life
Tuesday, June 29, 2010
John C from Grand Rapids, MI

This amp was a perfect drop in replacement for my Velodyne CHT12 sub. The internals are beefier than the original Velodyne and I have no audible hum coming out of the speaker. Once again Parts Express saves the day and gives my sub a new lease on life. Highly recommended amp!!!!

Experience with Product
Unspecified
Technical Knowledge
Amateur

Value	5
Performance	5
Features	5
Overall	5

Great Plate Amp
Thursday, March 11, 2010
5of15 from Woodbridge VA

Very good amp, especially at this price point. Did have to resolve hum issue but easily resolved & sub/amp rocks now. Highly recommend.

Experience with Product
I own it
Technical Knowledge
Amateur

Value	5
Performance	4.5
Features	5
Overall	5

Good clean power
Thursday, March 4, 2010
jasonstr from chicago

Built the Tuba HT subwoofer along with dayton's 15" classic sub and i have power to spare. Runs cool and auto turn on and off is nice.

I had the hum too and had to unhook my televisions audio output to get rid of it, no other issues until i hooked up this amp so i guess i deal with the stock stereo speakers, what a bummer.

Experience with Product
I own it
Technical Knowledge
Professional