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Battery/USB Powered Boostaroo Audio Amplifier and Splitter

Battery/USB Powered Boostaroo Audio Amplifier and Splitter
(1 reviews)  

SKU T795
Quantity in stock 350 item(s) available
Weight 0.49 lbs
Our price: $39.99
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With up to three different ways to power it, you can take the Boostaroo audio amplifier and splitter wherever you go, and increase your volume up to 2 times with better audio clarity.

Features two products in one:

  • Stereo Amplifier and 3-Way Audio Splitter
  • Battery powered for portability
  • USB powered for home or office use
  • (Optional) AC Power

Recommended for:

  • Mp3 Players
  • Laptops
  • PCs
  • Tablets
  • Portable DVD Players
  • Tape / Digital Audio Recorders


The Boostaroo Promise!

We want you to be absolutely satisfied with your Boostaroo audio amplifier. You have 90 days to experience what a Boostaroo can do for your audio. If you are not happy, you can send your Boostaroo back for a full refund, including shipping.

Who Can Use the Boostaroo?

Anyone with an audio player that needs more volume from music, movies, and audio recordings.

How to Connect the Boostaroo

The amplifier is very easy to connect. Think of it as an extension of your headphones. Put in 2 AA batteries or connect the power cable to the amplifier and your power source. Then, plug the input cable of the amplifier into the output of your audio source. All that's left is to plug your headphones, or speakers, into one of the amplifier's three outputs and you are ready to go.

Amplifier Specifications


Input: 3.5mm (1/8") Stereo Plug
Input impedance: 500 Ohms @1 kHz


Outputs: Three 3.5mm (1/8") Stereo Jacks
Impedance: 1 Ohm
23 mW per channel, 9 dB gain in sound per channel
THD: less than 0.3%

Frequency Response:

20 to 20,000Hz +/- 1 dB
Signal to noise ratio -95dBA

Power Requirements: 5V DC / 300mA via 2 AA batteries or USB power cable. (USB power cable included) AA batteries and AC power supply sold separately.
You should not leave any batteries inside the amplifier when powering it from AC or USB sources as it can lead to a FIRE RISK.


1.5" H x 6.5" L x 1" W
(35 x 130 x 25 mm)
Weight: 8 oz (55 g)

Package Includes:

1-Boostaroo Audio Amplifier and Splitter
1-USB Power Cable
1-Boostaroo Owners Manual

Average customer rating:
(1 reviews)  

1 Most useful customer reviews (see all reviews):
Terri L. Slade Court Recorder for 56th Circuit Court Charlotte, MI
Thank you so much for introducing me to Boostaroo. It was such a help! They updated our recording system in our courtrooms here and the audio was just terrible at first. It was nearly impossible to hear clearly what was said when doing the transcripts. It took way too much time to do an accurate transcript due to the continual backing up and replaying the audio. I had tried everything to improve the audio but nothing really helped until I tried the Boostaroo. It made a huge difference! Thank you so much.
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