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  1. Home
  2. Upbeat Audio Store
  3. Discontinued Upbeat Audio Portable & Personal Electronics
  4. Discontinued Upbeat Audio Headphones
  5. Discontinued Upbeat Audio Headphone Amplifiers

Discontinued Upbeat Audio Headphone Amplifiers

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Amplifier Style
Some headphone amplifiers are designed to be portable and others are meant to be placed on a desk. This will tell you what style of amplifier this item is.
Input Connection
This is the manner in which the headphone amplifiers receive an input audio signal.
Output Connection
This is the manner in which the headphone amplifier will output the audio signal.
Digital-to-Analog Converter (DAC)
A Digital-to-Analog converter (also known as a DAC) converts a digital audio signal into an analog signal. This is especially helpful for listen to music from digital sources, such as iPods and smart phones.
Power Requirement
This is the required way to give the unit power. Common power sources are 120V AC (Common house plugs), batteries, or a combination of the two. If the headphone amplifier uses batteries, this will list the type of batteries that are required. Please refer to the description to find out how many are required for the unit to be properly powered.
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You are currently viewing discontinued products.

Boostaroo Revolution R234-2 (Black)

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter

R234-2 big DISCONTINUED
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Boostaroo Revolution R234-2 (Black)

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter

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

7

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

Boostaroo T613-BNC

Boostaroo Personal Headphone Audio Amplifier & Splitter w/ Steady on LED (Smoke Gray)

T613-BNC big DISCONTINUED
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Boostaroo T613-BNC

Boostaroo Personal Headphone Audio Amplifier & Splitter w/ Steady on LED (Smoke Gray)

• Headphone Amplifier
• 3 Mini-Jack Outputs
• Increases the Volume up to 2x
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered

14

• Headphone Amplifier
• 3 Mini-Jack Outputs
• Increases the Volume up to 2x
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered

Boostaroo Revolution R234-MC by UpBeat Audio

12 Volt Powered Boostaroo Revolution Personal Audio Amplifier & Splitter

R234-MC big DISCONTINUED
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Boostaroo Revolution R234-MC by UpBeat Audio

12 Volt Powered Boostaroo Revolution Personal Audio Amplifier & Splitter

• Headphone Amplifier
• Cigarette lighter adapter
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Black

8

• Headphone Amplifier
• Cigarette lighter adapter
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Black

Upbeat Audio Boostaroo T795

USB/Battery Powered Boostaroo Headphone Amplifier

T795 big DISCONTINUED
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Upbeat Audio Boostaroo T795

USB/Battery Powered Boostaroo Headphone Amplifier

• 3-Way Audio Splitter
• Battery Powered for Portability
• USB Powered for Home and Office Use
• 3.5mm Input/Outputs

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1

• 3-Way Audio Splitter
• Battery Powered for Portability
• USB Powered for Home and Office Use
• 3.5mm Input/Outputs

Boostaroo R234

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter (White)

R234 big DISCONTINUED
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Boostaroo R234

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter (White)

• Headphone Amplifier
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered
• White

5

• Headphone Amplifier
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered
• White

Upbeat Audio Boostaroo T796

Portable Headphone Amplifier

T796 big DISCONTINUED
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Upbeat Audio Boostaroo T796

Portable Headphone Amplifier

• USB/AC Powered Portable Audio Amplifier For Home, Office, Laptop, Or Kiosk
• Increases The Volume Of Any Player By 2x
• Works With Anything That Has A 3.5mm Headphone Jack And A USB Port
• Offers 3 Outputs Jacks For Use With 3 Headphones Or Speakers

1

• USB/AC Powered Portable Audio Amplifier For Home, Office, Laptop, Or Kiosk
• Increases The Volume Of Any Player By 2x
• Works With Anything That Has A 3.5mm Headphone Jack And A USB Port
• Offers 3 Outputs Jacks For Use With 3 Headphones Or Speakers

Upbeat Audio R234-USB

USB Powered Boostaroo Revolution Hi-Fi Headphone Audio Amplifier

R234-USB big DISCONTINUED
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Upbeat Audio R234-USB

USB Powered Boostaroo Revolution Hi-Fi Headphone Audio Amplifier

• USB Powered Boostaroo Revolution Hi-Fi Headphone Audio Amplifier
• Up to Four Times more Volume than Previous Generations
• Increases Audio Clarity
• Two Individual Outputs
• Drives Headphones up to 600 Ohm, and PC Speakers

• USB Powered Boostaroo Revolution Hi-Fi Headphone Audio Amplifier
• Up to Four Times more Volume than Previous Generations
• Increases Audio Clarity
• Two Individual Outputs
• Drives Headphones up to 600 Ohm, and PC Speakers

Boostaroo T613-DN

Boostaroo Personal Headphone Audio Amplifier/Splitter with Steady on LED & Headphones (Clear)

T613-DN big DISCONTINUED
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Boostaroo T613-DN

Boostaroo Personal Headphone Audio Amplifier/Splitter with Steady on LED & Headphones (Clear)

• Headphone Amplifier
• 3 Mini-Jack Outputs
• Increases the Volume up to 2x
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Includes a Pair of Headphones
• Battery Powered

• Headphone Amplifier
• 3 Mini-Jack Outputs
• Increases the Volume up to 2x
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Includes a Pair of Headphones
• Battery Powered

Upbeat Audio T796 Open Box Complete

Portable Headphone Amplifier

T796 big DISCONTINUED
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Upbeat Audio T796 Open Box Complete

Portable Headphone Amplifier

• USB/AC Powered Portable Audio Amplifier For Home, Office, Laptop, Or Kiosk
• Increases The Volume Of Any Player By 2x
• Works With Anything That Has A 3.5mm Headphone Jack And A USB Port
• Offers 3 Outputs Jacks For Use With 3 Headphones Or Speakers

• USB/AC Powered Portable Audio Amplifier For Home, Office, Laptop, Or Kiosk
• Increases The Volume Of Any Player By 2x
• Works With Anything That Has A 3.5mm Headphone Jack And A USB Port
• Offers 3 Outputs Jacks For Use With 3 Headphones Or Speakers

Upbeat Audio R234-MC Open Box Complete (Very Good, Used)

12 Volt Powered Boostaroo Revolution Personal Audio Amplifier & Splitter

R234-MC big DISCONTINUED
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Upbeat Audio R234-MC Open Box Complete (Very Good, Used)

12 Volt Powered Boostaroo Revolution Personal Audio Amplifier & Splitter

• Item Condition: Open Box
• Headphone Amplifier
• Cigarette lighter adapter
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Black

• Item Condition: Open Box
• Headphone Amplifier
• Cigarette lighter adapter
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Black

Upbeat Audio R234-ACUV

Boostaroo Revolution Amplifier Power Bundle

R234-ACUV big DISCONTINUED
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Upbeat Audio R234-ACUV

Boostaroo Revolution Amplifier Power Bundle

• Up to Four Times More Volume
• Two Individual Outputs
• Detailed Sound Enhancement
• Drives Wired or Wireless Headphones and Speakers
• AC / USB / and 12 Volt Power Options

• Up to Four Times More Volume
• Two Individual Outputs
• Detailed Sound Enhancement
• Drives Wired or Wireless Headphones and Speakers
• AC / USB / and 12 Volt Power Options

Boostaroo Revolution R234-TV

Boostaroo Revolution TV Enhancer Audio Amplifier (AC Powered)

R234-TV big DISCONTINUED
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Boostaroo Revolution R234-TV

Boostaroo Revolution TV Enhancer Audio Amplifier (AC Powered)

• 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

7

• 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

Boostaroo R234- OPEN BOX

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter (White)

R234 big DISCONTINUED
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Boostaroo R234- OPEN BOX

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter (White)

• Headphone Amplifier
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered
• White

• Headphone Amplifier
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered
• White

Upbeat Audio Boostaroo T796 Portable Headphone Amplifier-OPEN BOX

Portable Headphone Amplifier

T796-2 big DISCONTINUED
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Upbeat Audio Boostaroo T796 Portable Headphone Amplifier-OPEN BOX

Portable Headphone Amplifier

USB/AC Powered Portable Audio Amplifier For Home, Office, Laptop, Or Kiosk • Increases The Volume Of Any Player By 2x • Works With Anything That Has A 3.5mm Headphone Jack And A USB Port • Offers 3 Outputs Jacks For Use With 3 Headphones Or Speakers

USB/AC Powered Portable Audio Amplifier For Home, Office, Laptop, Or Kiosk • Increases The Volume Of Any Player By 2x • Works With Anything That Has A 3.5mm Headphone Jack And A USB Port • Offers 3 Outputs Jacks For Use With 3 Headphones Or Speakers

Boostaroo T613-BNC (T613BNC) Portable Headphone Amplifier and Splitter Open Box

Boostaroo Personal Headphone Audio Amplifier & Splitter w/ Steady on LED (Smoke Gray)

T613-BNC big DISCONTINUED
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Boostaroo T613-BNC (T613BNC) Portable Headphone Amplifier and Splitter Open Box

Boostaroo Personal Headphone Audio Amplifier & Splitter w/ Steady on LED (Smoke Gray)

Headphone Amplifier • 3 Mini-Jack Outputs • Increases the Volume up to 2x • Compatible with any Headphone with a 3.5mm Mini-Jack Connection • Small, Durable Casing • Battery Powered

Headphone Amplifier • 3 Mini-Jack Outputs • Increases the Volume up to 2x • Compatible with any Headphone with a 3.5mm Mini-Jack Connection • Small, Durable Casing • Battery Powered

Boostaroo T794 Portable Headphone Amplifier

USB/AC Powered Portable Audio Amplifier & Splitter

T794 big DISCONTINUED
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Boostaroo T794 Portable Headphone Amplifier

USB/AC Powered Portable Audio Amplifier & Splitter

Headphone Amplifier • 3 Mini-Jack Outputs • Increases the Volume up to 2x • Compatible with any Headphone with a 3.5mm Mini-Jack Connection • Small, Durable Casing • USB/AC Powered

2

Headphone Amplifier • 3 Mini-Jack Outputs • Increases the Volume up to 2x • Compatible with any Headphone with a 3.5mm Mini-Jack Connection • Small, Durable Casing • USB/AC Powered

Boostaroo T793-T (T793T) Headphone Amplifier and Splitter

USB Powered Portable Audio Amplifier & Splitter

T793-T big DISCONTINUED
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Boostaroo T793-T (T793T) Headphone Amplifier and Splitter

USB Powered Portable Audio Amplifier & Splitter

• Headphone Amplifier
• 3 Mini-Jack Outputs
• Increases the Volume up to 2x
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• USB/AC Powered

4

• Headphone Amplifier
• 3 Mini-Jack Outputs
• Increases the Volume up to 2x
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• USB/AC Powered

Boostaroo R234 (Blue)

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter (Blue)

R234 Blue big DISCONTINUED
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Boostaroo R234 (Blue)

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter (Blue)

• Headphone Amplifier
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered
• Blue

3

• Headphone Amplifier
• 2 Mini-Jack Outputs
• Compact Design
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Battery Powered
• Blue

 
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