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  1. Home
  2. Discontinued Home & Office Electronics
  3. Discontinued Home Audio
  4. Discontinued Home Speakers
  5. Discontinued Home Audio Accessories & Parts
  6. Discontinued Audio & Video Cables/Adapters
  7. Discontinued Audio Splitters

Discontinued Audio Splitters

Let others listen to your music with one of these headphone splitters! Simply plug the headphones in and your audio source will play to multiple pairs of headphones.

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Headphone amplifiers ✕
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Upbeat Audio (7)

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Product Type
Headphone amplifiers,
Price Range
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.
Condition
Brand New,

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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

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

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

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

 
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