Welcome to Harbor Supply - Your Ultimate Marine Supplier! | Call Us at 888-296-6432

SAME DAY SHIPPING - PLACE YOUR ORDER BY 4PM EST
1 5

DS18 MP.4A Full-Range 4 Channel Class D Amplifier - 4 x 40W RMS @ 4-Ohm [MP.4A]

DS18  |  SKU: HS-104341
$122.99 $179.95

Payment
  • Credit Cards: We accept major credit cards, including Visa, Mastercard, American Express, and Discover.
  • Apple Pay & Google Pay: Simplify your checkout process using these digital wallets.
  • Shop Pay: For faster checkouts and secure payment processing.

Shipping

Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern

Returns

At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.

Eligibility for Returns:

To be eligible for a return:

  • The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
  • You’ll need the receipt or proof of purchase.

Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.

Description

MP.4A Full-Range 4 Channel Class D Amplifier - 4 x 40W RMS @ 4-Ohm

In the rugged world of motorsports, where water, dust, and vibrations relentlessly test audio gear, the MP.4A stands strong. Encased in a striking brushed red aluminum body, it's not only stylish but also exceptionally durable. The MP.4A is designed to brave the elements with its IPX5 waterproofing, ensuring the music never falters, whether users are embarking on a dusty off-road adventure or a serene seaside drive. For added protection, DS18 fortified the MP.4A with salt and fog protection.

Connecting the audio source is a breeze, thanks to the 3.5mm jack input audio connector and RCA left and right audio outputs. These features allow users to seamlessly link other amps to it or integrate it into the current system. Every note and beat is faithfully reproduced, thanks to a raw MAX power of 480W, delivering an exhilarating sensory experience that will send shivers down a user's spine. The continuous power output of 4 x 40W RMS ensures unmatched clarity and precision in sound, with a frequency response spanning from 20 Hz to 20 kHz and a signal-to-noise ratio of 82 dB, making every note crisp and every beat pronounced.

Features:

  • Marine full-range
  • 4 channel
  • 4 x 40 Watts @ 4 Ohm
  • Class D
  • Water-resistant IPX5
  • Compact design

Technical Specifications:

  • Number of Channels: 4
  • Frequency Response: 20Hz - 20KHz 
  • RMS Power: 4x40W
  • Signal-to-Noise Ratio: 82dB 
  • Product Dimensions: (L x W x H): 6" x 3.66" x 1.96"

Specifications:

  • Bridgeable: No
  • Channels - Available: 4
  • Waterproof Rating: Splashproof
  • Watts: 4 x 40w
  • Box Dimensions: 3"H x 5"W x 10"L WT: 1.35 lbs
  • UPC: 810097262966

Shop By Category