Boostaroo Headset Audio Amplifier (2x)

(3 customer reviews)


The Boostaroo is a portable audio amplifier that will double the volume level of headsets and other audio players without distorting the sound. Great for transcription!

In stock

SKU: t613-bnc Category: Brand: Due to Microsoft’s decision to discontinue support for past operating systems, we can only offer technical support for products running on Windows 10 and newer.


Boostaroo Headset Amplifier

Get the boost you need!

The Boostaroo is a portable audio amplifier that will double the volume level of audio players without distorting. The Boostaroo is also an audio splitter that can power up to 3 sets of headphones at the same time.

3.0V DC: Two (AA) batteries are required, but not included. Use of alkaline batteries is suggested for longer playing time. Also works with rechargeable batteries.

Recommended for:

  • Transcription
  • Laptops
  • Portable DVD players
  • CD players
  • Race scanners
  • Travel
  • 1-Boostaroo Audio Amplifier and Splitter
  • 1-Owners manual
  • Input: 3.5mm (1/8″) Stereo Plug
  • Input impedance: 500 Ohms @1 kHz
  • Three 3.5mm (1/8″) Stereo Jacks
  • Impedance: 1 Ohm
  • 20 mW per channel, 12 dB gain in sound per channel
  • THD: less than 0.3%
Frequency Response:
  • 20 to 20,000Hz +/- 1 dB (EIAJ CP-307 Method).
  • Signal to noise ratio 95dBA
  • Power Requirements:
Product Dimensions:
  • Size: 4.5″ x 1.5″ x 1.1″ 11.43cm x 3.81cm x 2.79cm)
  • Weight: 3 oz for unit, 8 oz with 2 AA batteries.
  • Input Cord Length: 12 In.

Additional information

Weight 0.5 lbs
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3 reviews for Boostaroo Headset Audio Amplifier (2x)

  1. Barb B.

    Now you can hear those quiet dictators!!

    I use the Boostaroo working as a medical transcriptionist. There is a batch of dictators who just are nearly impossible to hear… volume is much to be desired, and I strain, and rewind to relisten to what they said. The Boostaroo increases the volume so they are now perfectly audible!! No more straining and relistening. It has decreased my STRESS level, provides, I’m sure, more accurate transcription, and increases productivity because I’m not taking time to relisten. It’s easy to use… takes 2 AA batteries, plugs into your computer or transcriber where your headset would plug in, and then plug your headset into the Boostaroo. Would wholeheartedly recommend it especially to transcriptionists with quiet dictators, worth every penny!

  2. A Lucas

    Helps boost uneven interview(audio) files

    I do a lot of interview work, and the files are uneven–sometimes background noise, sometimes the quality of recording, sometimes people talking over one another. My computer also seems to have low sound levels. So on the lowest setting of Boostaroo I can hear everything clearly.

  3. S


    This is a terrific product – I had several doctors I could barely hear and after using this, I could hear them so much better. It’s only 4.5″ and has a bright blue light when on. I’m sorry I didn’t know about it much sooner!

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