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Boostaroo Revolution R234-TV

Boostaroo Revolution TV Enhancer Audio Amplifier (AC Powered)

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• Headphone Amplifier
• AC Power Supply
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Black

Learn more about the r234tv

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This item has been discontinued

Description


Upbeat Audio brand icon

Authorized dealer

This Revolution model has been upgraded with a AC power supply for use in a home or office. No more batteries are required for this pocket-sized audio amplifier. The Revolution is an audio amplifier for wired and wireless headphones that provides 400% increase in volume to help you hear your audio with more clarity. The Revolution will work with a variety of audio devices such as television, home stereos, personal computers, speech transcription. The amplifier also has a built-in 2 channel audio splitter that lets you share music and movies.

The Boostaroo Revolution will amplify the audio signal coming from your audio player up to 400%. This extra power provides the boost needed to adequately amplify the signal coming from a TV or PC to your headphones or PC speakers. The added power increase also allows your to lower the volume of your device, resulting in decreased distortion and noise.

The Revolution has a patent pending audio cross feed circuit that increases the dynamic range of audio, providing the user with a clear audio and a more natural listen experience. Many users compare it to a sense of being in a recording studio. For those that suffer from hearing loss (and you use wireless headphones to watch TV), the Revolution is a must own accessory. The added volume increases and enhances the audio clarity, while allowing you to adequately hearing your television shows without disturbing others.

Product Features:
  • Portable Audio Amplifier for Home, Car, Office, Laptop, or Kiosk
  • 120V AC Power supply included for home audio use
  • Increases the volume of any player by 2x (in stereo)
  • Designed for use with high-end (60+ ohm) headphones
  • Solves the problem of low volume from personal portable media devices
  • Works with anything that has a 3.5mm headphone jack port
  • Offers 2 outputs jacks for use with 2 headphones or speakers
  • Provides the smallest footprint available for an audio amplifier
  • LED light lets the user know the unit is on
  • Rugged and durable casing will last for years
  • Great for students, business presentations, teachers, and more
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Technical Specifications:
  • Input: One 3.5mm (1/8") Stereo Plug
  • Input Impedance: 5000 ohms @ 1 kHz
  • Outputs: Two 3.5mm (1/8") Stereo Jacks
  • Output Boost: 22-25 dB Boost in headphones up to 600 ohms
  • THD: <0.5%
  • Frequency Response: 20 to 20,000Hz
  • Power Requirements: 120 VDC @ 100 mA input, 3.3V @ 70 mA into Revolution
  • Weight: 4 oz
  • Dimensions: 4-3/8"L x 7/8"W x 7/8"H

Specifications & Details


Headphone Amplifier Specifications
Amplifier Style
Desktop
Digital-to-Analog Converter (DAC)
No
Frequency Response
20 - 20,000 Hz
THD (Total Harmonic Distortion)
0.5%
Input Connection
3.5mm Mini-Jack
Input Impedance
5000 ohms
Output Connection
3.5mm Mini-Jack
Number of Outputs
2
Power Requirement
120V AC
Width
7/8"
Height
7/8"
Depth
4-3/8"
DAC Specifications
THD (Total Harmonic Distortion)
0.5%
Power Requirement
120V AC
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

R234-TV

Weight:

0.50lbs

Internal SKU:

r234tv

Internal Product ID:

30369

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
5
Design
4.9
Usability
4.7

Customer Reviews

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Terrific products

This is a great product for anyone that is hard of hearing but somewhat difficult to use and understand how to operate.

By Joyce Marie on June 8, 2014

35

found this helpful.

Like what it does

It delivered the performance that I needed at the price that I needed. Excellent value for the money.

By crdiamond_99 on January 12, 2014

33

found this helpful.

intresting

Emperor Palpatine uses this device to boost the sound of screaming jedi's during their extermination.

By lord vader on March 25, 2014

28

found this helpful.

It has two outputs!

The Revolution is a very versatile little gadget,yet simply designed.I own several of these in various incarnations.Did not know that AAAA batteries existed!I am hoping Santa Claus will bestow a USB ,and a DC adapter so I may continue my experiments! Did I mention the R234-TV Audio enhancer from SONIC ELECTRONIX located in the good ole USA,has 2 Outputs!Nice people all,so give them a call!

By Rockabilli on November 9, 2014

27

found this helpful.

exactly what I hoped for!

Bought a new tv for my father - he's super hard of hearing so I also purchased Solo Beats by Dre for him. Plugged them into the tv & I could barely hear anything! Looked online for something to increase the volume & found Boostaroo Revolution R234-TV. Plugged it in & it works like a dream! Exactly what I was looking for. Fingers crossed it works forever :) today is only day 1 with it, and so far so good!

By Jill on December 6, 2013

27

found this helpful.

What I wanted

I was looking for an amplifier to boost the audio from my laptop. I found it in the R234-TV.

By Be on April 6, 2014

25

found this helpful.

Nothing like it out there!

If you think you might need this, you do. Buy it. I have three of them.
(If you want a longer, detailed, very positive review, dig out the one I sent you several years ago, which you never used, so far as I can tell; I'm not going to write it again.)

By cdev on February 12, 2016

1

found this helpful.

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