MCM Electronics

Compact 30W Class T Tripath Digital AmplifierMCM Part #: 50-10145  |  Stellar Labs Part #: 50-10145

Compact 30W Class T Tripath Digital Amplifier 4.8 stars from 8 reviews.
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Compact 15W RMS x 2CH Amplifier

Featuring Tripath digital technology, this device provides highly efficient, high quality audio amplification. The extremely small footprint is capable of being powered by eight “AA” batteries, or pick up the Optional 12VDC adapter for AC use. It will easily power speaker systems from desktop computer speakers to moderate size bookshelf speaker systems.

Product Description

Highly versatile amplifier may be connected to any device having line level or headphone output. is perfect for countless applications including studio monitors, computer speakers, portable sound systems and more.

    Features
  • Front panel on/off and volume control
  • Extremely small footprint, only 1-1/4” (H) x 7-1/2” (W) x 5-1/4” (D)
  • 3.5mm stereo line input
  • Push terminal speaker outputs
  • Powered by 8 “AA” batteries, or by 12VDC 3A (Power Supply sold separately)
  • Power output: 10W RMS x 2 channels @ 8ohm, 15W @ 4ohm
  • Frequency response: 60Hz~20KHz
  • THD: <0.1%
  • Signal to noise ratio: 80dB

Product Reviews

  • "T-amp" by michaelpdunn on 12/8/2012
    Overall: 5 out of 5
    Value:
    Quality:

    Outstanding!! This lil' amp is very clear,and quite loud. Hook it up to good speakers,an you will be surprised at it's performance.If you have a spare ac adapter it will play even louder![the adapter should be at least 2.0 amps] I'm using batteries,until they are spent,then I will use the adapter.Very pleased with this amp.

  • "Tripath amp" by andynasser on 6/10/2012
    Overall: 4.5 out of 5
    Value:
    Quality:

    An amazing value!

  • "Great Unit" by saharris on 5/31/2012
    Overall: 4.5 out of 5
    Value:
    Quality:

    Great little amp. I have used a few of these Tripath amps in the past and am very impressed with them. I used to be a sound engineer before I switch to RF design. I have designed and built three radio stations an many recording studios so I can be a tad fussy but I am also frugal. These tripath amps are great if you run them off a good linear power supply with proper voltage and current. Switcher power supplies will work ok but not as well. This unit is cased a little flimsy but it will work great if you do not plan on moving it around too much. I would not hesitate to recommend these or use them. The little kid in me says they are just darn fun to play with. The big boy in me just says "Yes"! MCM sells some great linear power supplies for CB's and HAM radio that are reasonably priced and perform well. These are what I use. Adjust them to 13.8-14.4 VDC. This will give you the best performance. These units do not even get warm.

  • "Compact Amplifier" by bobbonchak on 5/5/2012
    Overall: 5 out of 5
    Value:
    Quality:

    Good unit for the sale price

  • "Great little amp" by nbonine on 3/14/2012
    Overall: 5 out of 5
    Value:
    Quality:

    I have been looking for a low cost, clean specs, good sounding amp for a number of small sound applications. This fits the bill in every regard. Very quiet and low distortion as long as it is not driven too hard. Don't care about the batteries, give me an internal AC power supply!

  • "good amp" by vacantmind on 3/7/2012
    Overall: 4.5 out of 5
    Value:
    Quality:

    This is what I was looking for to use with set of 5x7,10w, 8 ohm speakers that I put in a case, to use with Mp3 player when sitting next to the bonfire. Now I don't have to run extension cords out to power a set of computer speakers, that I was using. Would be nice if it had a simple tone control.

  • "Review of Compact 30W Class T Amplifier" by mcmSioma on 1/28/2012
    Overall: 4.5 out of 5
    Value:
    Quality:

    When the amplifier is used with high efficiency speakers, the performance is is very good.

  • "works great!" by installpro on 1/12/2012
    Overall: 5 out of 5
    Value:
    Quality:
    Top 10 Contributor

    Recently installed a 42" LCD television on wall of a local cafeteria and needed something to drive four ceiling speakers. This amp fit the bill perfectly. It was small enough to double-face-tape to the mount, prior to hanging the TV. It is being driven from the headphone output and sounds great, providing plenty of volume when needed, This is the perfect "utility amplifier" with many many uses. I highly recommend.

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Package Specifications & Dimensions
Weight:0.86 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:7 in.
Width:6.5 in.
Height:3 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 297

MCM Cat 56, Page 020

Mfr. Info

Stellar Labs Logo
Mfr. Name:Stellar Labs
Mfr. Part Number:50-10145