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  3. Discontinued Sony Portable & Personal Electronics
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  5. Discontinued Sony Headphone Amplifiers

Discontinued Sony 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.
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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Sony PHA-1

Portable 2-Channel High Resolution DAC Headphone Amplifier

PHA-1 big DISCONTINUED
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Sony PHA-1

Portable 2-Channel High Resolution DAC Headphone Amplifier

• Portable Headphone Amplifier
• 2-Channel DAC
• Built-In Lithium-Ion Battery
• Micro USB and Stereo Mini Jack Connections
• Compatible with a Wide Range of Impedances

• Portable Headphone Amplifier
• 2-Channel DAC
• Built-In Lithium-Ion Battery
• Micro USB and Stereo Mini Jack Connections
• Compatible with a Wide Range of Impedances

 
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