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Upbeat Audio Headphone Amplifiers AA Batteries

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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.
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This is the manner in which the headphone amplifiers receive an input audio signal.
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This is the manner in which the headphone amplifier will output the audio signal.
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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.
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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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Boostaroo T613-BNC

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

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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 T613-DN

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

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

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

Go to item page Right Arrow Icon of Right Arrow

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

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