free shipping at parts express

Manuals & Resources

Kinter MA-500 4-Channel Mini Amplifier with Remote USB MP3 Media Card FM 4x30W

Brand:|Model: MA-500 |Part # 310-374
The Kinter MA-500 amplifier features MP3 file playback, FM radio reception, versatile line inputs, and delivers four channels of 30-watt power! It's everything you need, all in a small, intuitive package.
In Stock
List Price$49.99
You Save38%
Your Price
Buy 5+$28.00
Part # 310-374
  • Convenient digital audio player with USB and SD inputs
  • 4-channel amplifier design with 30 watts per channel
  • FM radio reception with built-in tuner
  • Adjustable bass and treble controls for lifelike sound
  • RCA and 3.5 mm line inputs
  • Wireless remote control included
  • Power supply sold separately

Product Details

Kinter MA-500 4-Channel Mini Amplifier with Remote USB MP3 Media Card FM 4x30W

Discover big power and true flexibility from a mini amp! The MA-500 from Kinter includes digital file playback (via USB or SD/MMC slots), FM radio reception with a built-in tuner, and versatile RCA and 3.5 mm analog inputs. Use the adjustable bass and treble tone controls to get the right balance from your music. The MA-500 kicks out powerful sound with 30 watts of robust power into four channels. Remember when you needed a bulky, expensive receiver to get all this?

Four sets of spring-clip speaker terminals, plus RCA and 3.5 mm input jacks, ensure the MA-500 has all the connections you need to build a high performance audio system. Integrated mounting tabs make it easy to install your Kinter anywhere. The telescoping antenna provides excellent FM reception, creating maximum audio source versatility. Onboard controls and included wireless remote make operation of this Kinter amp simple. Discover the power of this remarkably complete mini amplifier!

Specifications: • Power output: 4 x 30 watts • Input impedance: 47K ohms • Output impedance: 4 - 16 ohms • Frequency response: 20 - 20,000 Hz • Minimum THD: ≤0.02% • Input voltage: 9 - 14.4 VDC • Rated input current: 1A - 3A • DC plug size: 2.1 mm x 5.5 mm • 12V power supply sold separately • Dimensions: 6-7/8" L x 1-5/8" W x 5-3/4" D.

Product Specifications
  • Special FeaturesFM Tuner,Remote Control,SD Card Input,USB Connectivity
Kinter MA-500 4-Channel Mini Amplifier with Remote USB MP3 Media Card FM 4x30W
  • BrandKinter
  • ModelMA-500
  • Part Number310-374
  • UPC848864015279
  • Product CategoryHome Audio Amplifiers
  • Unit of MeasureEA
  • Product Rating
    (16 Reviews)
  • Weight1.1000 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Kinter MA-500 4-Channel Mini Amplifier with Remote USB MP3 Media Card FM 4x30W
in the Home Audio Amplifiers product category.


Kinter MA-500 4-Channel Mini Amplifier with Remote USB MP3 Media Card FM 4x30W
Kinter MA-500 4-Channel Mini Amplifier with Remote USB MP3 Media Card FM 4x30W is rated 3.0 out of 5 by 16.
Rated 2 out of 5 by from Had to send backI liked the features, size & price point for this amp, so I thought I'd give it a try. But, at low volume settings, an annoying high pitched whine that changes in pitch & intensity was so bad I had to send it back. However, PartsExpress refunded me without any hassles. I got a pair of Lepai Class-T amps to replace it, and they work & sound great. (I use a bluetooth interface).
Date published: 2015-10-02
Rated 4 out of 5 by from Nice littel AmplifierI have purchased a few of these amp and they do a good job forbackground music. Check your remote when receiving the shipment as I havehad a few broken and they do not want to replace as I took to long to report,
Date published: 2015-09-24
Rated 4 out of 5 by from Great product . !I bought this product a month ago, it is a amp for small applications, like TV, smart phones, and computers, may not be good for DJ sound artist, should look for something more powerful for a sound studio. A good product boosting up small sound applications.
Date published: 2015-09-17
Rated 5 out of 5 by from Kinter MA 500-4Awesome value for the money. Did not come with power adapted but had many laying around the house. Double face taped it to the door of my BBQ grill.
Date published: 2015-05-29
Rated 3 out of 5 by from high pitch tone that comes and goes.Not much power to it but for a garage amp for my sat radio it's ok. It's cheap so I guess I got what I paid for. Also has a high pitch wine that comes and goes depending on volume.
Date published: 2015-05-21
Rated 2 out of 5 by from I really wanted to like thisI bought this to use in a wood working shop to have some music. All the features do work. The card reader and USB port play the MP3s that I have. The radio receiver does work, though it's not that powerful. Since I'm not out doors and have metal walls around me, I didn't think it would work. This unit's biggest problem is how it picks up electrical impulses around it. There is a constant whine and hum when it is used. The best way to avoid that is to have very loud music playing.
Date published: 2015-04-26
  • 2016-02-09T06:22CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_16
  • loc_en_US, sid_310-374, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
Kinter MA-500 4-Channel Mini Amplifier with Remote USB MP3 Media Card FM 4x30W

Can i wire 2 x 294-1101 to A R+- & L +-? What about 1 x 295-255 to B R+ & L - ? Wouldnt that give it 60w of power? Thanks!

Asked by: Delloman
The outputs on this amp are not bridgeable, so you will have to wire the 295-255 to either the left or the right output. Otherwise this will work fine.
Answered by: MattP
Date published: 2015-10-09

If wiring to a 12v battery source. The red lead to + battery terminal. The black gets grounded or returns to battery?

Asked by: Delloman
The negative will get wired back to the battery.
Answered by: MattP
Date published: 2015-10-06

Does this product have a way to control the volume of A, and volume of B seperately? Old man

Asked by: jfwskw
Not from the amp but possibly through the source that you are using as the input. There is no balance control or separate volume control on the amp.
Answered by: TomI
Date published: 2015-06-21

does the display show the FM station?

Asked by: sakumadrops
Answered by: MattP
Date published: 2015-06-21

Do the vol +/- keys on the remote also control the AUX volume? On some amps like Lepai A68, the remote only controls FM & USB vols. I want to use this with a TV with fixed line level output, without touching the amp knobs.

Asked by: aporter
Yes the volume controls on the remote will control all inputs.
Answered by: MattP
Date published: 2015-06-21

how do you program the fm station pre-sets?

Asked by: daveyson
This unit has no FM presets. You can scan only for FM stations.
Answered by: TomI
Date published: 2015-06-21
  • 2016-02-09T06:51CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_23
  • loc_en_US, sid_310-374, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational


Parts Express FacebookParts Express TwitterParts Express YouTubeParts Express PinterestParts Express SpotifyParts Express Instagram
Live Chat Software