MCA2250E 2.1 Channel Class D Plate Amplifier

Quick Overview

The Dayton Audio MCA2250E multi-channel amplifier helps you create a custom 2.1 audio system. It's a fully-featured amp that drives two main speakers and a mono sub from a single chassis!

Product Highlights

• 50W RMS mono subwoofer amplifier
• 25W RMS x 2 high frequency stereo amplifier
• Efficient Class-D amplifier designs
• Independent level controls
• Variable 40~240 Hz 12 dB/octave subwoofer crossover
• Switchable +3 dB bass boost @ 63 Hz
• Stereo 3.5 mm and RCA line-level inputs

Product Manuals / Spec Sheets / Downloads

Product Description

Dayton Audio created the MCA2250E 2.1-channel plate amplifier for the speaker builder looking to build a custom computer sound system, desktop monitoring system, or space-limited home theater system.

The feature-packed MCA2250E includes everything that you need in an amplifier to make system integration quick and simple: independent level controls, stereo RCA line-level and 3.5 mm inputs, signal sensing auto-on, active 150 Hz, 12 dB/octave satellite speaker high-pass filter, and an adjustable 40 to 240 Hz, 12 dB/octave subwoofer low-pass filter.

Up to 50 watts RMS are available for the subwoofer, and 25W x 2 for the satellite speakers. A set of 5-way binding posts offer plug-and-play satellite speaker connection, while a set of 24" long, 16 AWG subwoofer wires are provided on the rear of the plate amplifier for internal connection to a subwoofer. 115 VAC to 230 VAC world-compatible power input.

Subwoofer Amplifier Specifications:

• Minimum speaker impedance: 4 ohms
• Power output: 50 watts RMS @ 4 ohms
• THD: Less than 0.3% @ rated power
• S/N ratio: 90 dB @ rated power
• Variable low pass frequency: 40~240 Hz, 12 dB/octave
• Bass boost: +3 dB centered at 63 Hz
• 0~5 dB gain adjustment control

Satellite Amplifier Specifications:
• Minimum speaker impedance: 8 ohms
• Power output: 22 watts RMS x 2 @ 8 ohms
• Frequency response: 150 Hz – 20 kHz
• THD: Less than 0.3% @ rated power
• S/N ratio: 90 dB @ rated power

Plate Amplifier Features and Specifications:
• 5-way binding post satellite speaker terminals
• 24" 16 AWG subwoofer output wires
• Overall dimensions: 5-7/8" W x 10-7/16" H x 2-3/4" D
• Enclosure cutout: 4-5/8" W x 9-1/4" H

Product Details

Model Number MCA2250E
List Price $149.99
Color Black
Unit of Measure Each
UPC 844632095368
Warranty - Parts 1 Year
Warranty - Labor 1 Year
Product Height 10-7/16"
Product Width 5-7/8"
Product Length No
Product Depth 4-1/2"
Product Shipping Weight (lbs.) 3.2000
Amplifier Type No
Power Output No
Power Output (RMS @ 70V) Range No
Output Channels No
Output Connectors No
Output Types No
Inputs No
Input Connectors No
Input Impedance No
Signal-to-Noise Ratio No
THD @ Rated Power No
Parametric EQ No
Phase Adjustment No
Low-pass Crossover No
Low Pass Adjustment No
Dynamic Range No
Frequency Response No
Efficiency No
Gain No
Bass Boost No
Voltage Requirement No
Auto-on Sensitivity No
Stand-by Power Rating No
Special Features No