Home Audio Video
Powered Subwoofers
In-Wall Speakers
TV Mounts
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

 •  See All Projects

 •  Other Resources



View Our latest
Sales Flyer
Prices Effective
1/5/10 - 2/28/10

Speaker Building  >> Full Range Plate Amps

Dayton MCA2550D 2.1 Channel Class D Amplifier

 (4 reviews)    See Catalog Page
Click for other products from Dayton Audio
Dayton MCA2550D 2.1 Channel Class D Amplifier larger view.
Dayton MCA2550D 2.1 Channel Class D Amplifier larger images.
List Price:   $149.99 EA 
Your Price:   $118.90 EA (1-3)  
  $109.50 EA (4+)  

Sku 300-772: In Stock

Qty:
Request a large quantity quote.
No Hassle Returns
Bookmark and Share



DescriptionManualsrelated itemswarranty
Create a custom 2.1 audio system with a fully-featured amplifier that drives satellite speakers and a mono sub from a single chassis! The MCA2550D was designed and built to provide years of high quality sound reproduction, and is ideal for use in music playback and home theater systems. This compact unit features efficient Class "D" technology, independent amplifiers, selectable subwoofer crossover frequency, auto on/off circuitry, and internal protection against shorted speaker loads, thermal faults, and overload conditions. Subwoofer Output Specifications: *Minimum speaker impedance: 4 ohms *Power output: 50 watts RMS @ 4 ohms *THD: Less than 1% @ rated power *S/N ratio: 90 dB *Variable low pass frequency: 40 Hz to 240 Hz *Bass boost: +3 dB centered at 63 Hz. Satellite Output Specifications: *Minimum speaker impedance: 8 ohms *Power output: 25 watts RMS x 2 @ 8 ohms *Frequency response: 250 Hz – 20 kHz *THD: Less than 1% @ rated power *S/N ratio: 90 dB. Dimensions: *Overall: 5-7/8" W x 10-7/16" H x 4-1/2" D *Enclosure cutout: 4-5/8" W x 9-1/4" H.
  • Independent low and high frequency amplifiers
  • LF amp: 50 watts RMS, 4 ohms minimum
  • HF amp: 25 watts RMS x 2, 8 ohms minimum
  • Efficient Class "D" technology
  • Master level control
  • Subwoofer level control
  • Variable 12 dB/octave subwoofer crossover
  • Switchable +3 dB bass boost
  • Unbalanced line level input (female RCA)
  • Thermal, overload, and fuse protection circuitry
4 Customer Reviews
Value  4.5
Performance  4.5
Features  4.5
Overall Satisfaction  4.5


1-3 of 4 Reviews | Show all reviews

I love this amp
Thursday, December 31, 2009
Lukazoid from Minneapolis, Minnesota  

I used this to build a simple Left/Right sound bar and subwoofer for my flatscreen TV. I used two Hi-Vi B3N's in the bar, and one 10" woofer for the sub. It's small, it's light, and it has more power than I need. The sound quality great, and the simplicity of being able to implement a sound bar with no AV receiver is pretty sweet. I gave it a 4.0 for features because I wish the crossover adjusted the high-pass too. I can't wait to make up a new project based on this amp.

  Experience with Product
I own it
Technical Knowledge
Amateur

Value  4
Performance  5
Features  4
Overall  4.5

Great features, perfect setup....
Thursday, November 12, 2009
Andrew Hobbs from Rohnert Park, ca  

But it's power is rated at 1% thd, which you can notice, and it doesn't really sound like it's making it full ratings. Otherwise awesome. if this amp was roughly twice as powerful, or possibly just as powerful as it's Ratings claim.... I'm going to test mine and post the results here, but you can betcha' it isn't making rated power.

  Experience with Product
I've used it
Technical Knowledge
Professional

Value  4
Performance  2.5
Features  4
Overall  3.5

Exactly what I needed
Thursday, August 6, 2009
Paul from Las Vegas, NV  

Used this to build a 2.1 computer set up. Finally, I have a system I love. Speakers used (2) Tang Band W3-1053SC 3" Full Range Driver . (1) Dayton SD215-88 8" Shielded DVC Subwoofer .For me the clarity is exactly what I have been looking for, and plenty of power to boot. I listen to a wide variety of music from Bluegrass to Metal so far I am more than pleased.

  Experience with Product
I own it
Technical Knowledge
Novice

Value  5
Performance  5
Features  5
Overall  5


1-3 of 4 Reviews | Show all reviews

Comparable Item
300-774
Dayton MCA2258 Bi-Amplifier
$98.21

  • Buyout Specials
  • Price Reductions
  • Great Sale Pricing
  • Limited Quantity Offers
  • New Product Arrivals
  • And More...
Customer Service Rating by LivePerson

 • Authorized Distributor

 • Fast Shipping

 • No Hassle Returns

 • Highly Acclaimed Service

 • Testimonials


Sign Up For Our
FREE Catalog Now

300-385
Dayton DTA-2 Class T Digital Audio Amplifier Module
(11 reviews)
Now: $19.90
081-435
#6 x 3/4" Deep Thread Pan Head Screws Black 100 Pcs.
(12 reviews)
Now: $2.90

About Us
Affiliate Program
Contact Us
Catalog Signup
Link To Us
Retail Store
Security/Privacy
Sell To Us
Terms & Conditions
Education Sales
Wholesale
Clearance Center
E-mail Flyer
Special Offers
Online Survey
Customer FAQs
Technical Help
En Español
Forms
Site Help
Tech Talk
Track Shipments
View Your Invoice
Return A Product
Popular Searches
Current Catalog
Current Flyer
Photo Albums
Videos
Parts-Express.com on Facebook
Parts-Express.com on Twitter
Parts-Express.com on You Tube
Parts-Express.com RSS Feeds
BizRate Customer Certified (GOLD) Site - Parts Express Reviews at Bizrate SSL
Parts Express • 725 Pleasant Valley Dr. • Springboro, Ohio 45066 • USA
© 1996-2010 Parts Express, All Rights Reserved