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Price: $65.00
Product ID : Mini Amplifier
Manufacturer: Class D Audio USA
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This Class D Audio power amplifier features 2 channels of high quality audio. The power rating is 15W RMS per channel into 8 Ohm speakers in stereo mode or 1 x 30W into a 4O speaker in mono mode for audio applications. The amplifier runs from a 10V to 24V DC power supply or Battery. This amplifier also incorporates Shutdow, Mute Control and optional Volume control (shown in photos). You can run this amp all day from a very mall 12V battery. The amp measures 2" X 2.75". We will fill a room with beautiful high-quality music

Model Mini Class D Amplifier
Number Of Channels 2
RMS Power Per Channel 8 Ohms 15W RMS X 2
RMS Power Per Channel 4 Ohms 15W RMS X 2
RMS Power in Bridge Mode 30W RMS X 1 4 Ohm
Input Sensitivity 1V
Total Harmonic Distortion (THD) Better than .02%
Frequency Response 10hZ to 35KHz
Input Impedance RCA 45K
Input Impedance XLR N/A
Voltage Gain for RCA Input 26
Voltage Gain for XLR Input N/A
Power Requirements 10V to 24V DC
Dimensions (W x H x D) Inches 2 X .25 X 2.75
Dimensions (W x H x D) Millimeters 50.8 X 6.35 X 69.85
Product Weight (lbs/kg) 0.5/ 0.23
Shipping Weight (lbs/kg) 1/ 0.45
Manufacturer Class D Audio

Product Reviews

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Reviewed by customer
08/15/2016 - 02:30:23 PM
More Powerful that it appears
Used this amp for my first active bluetooth speaker build running at 21V DC.
I am still amazed at the level and quality of sound this little board puts out. I am running this in stereo mode (one active, one passive). Bass is full, highs are clear. You can use two sources (not at the same time of course). What more you want?
Service was top notch. Being my first DIY electronic project I had many questions. Most of them were probably very simple, but Tom was patient and helped me work out all my issues. The board must have some protections on it, as I know I abused one of them. Still works with no issues. I know my speakers are not that efficient, but this little amp doesn't struggle one bit. Thanks again!
Reviewed by customer
08/15/2016 - 02:29:45 PM
Don't waste your money on those Chinese amps that you will either send back or throw away.

This amp is easy to set up, either AC/DC. Sound is as good as it gets for 15 Watts RMS.

*Use some decent 92db@1 watt speakers, or higher and "enjoy the music". Lets all support American made products, that rock.