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  1. Home
  2. Discontinued Portable & Personal Electronics
  3. Discontinued Headphones
  4. Discontinued Headphone Amplifiers

Discontinued Headphone Amplifiers

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Headphone amplifiers ✕
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Product Type
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.

FiiO E12 Mont Blanc

Portable Headphone Amplifier w/ Smart Recharging Battery

E12 big DISCONTINUED
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FiiO E12 Mont Blanc

Portable Headphone Amplifier w/ Smart Recharging Battery

• Portable Headphone Amplifier
• Slim And Sleek Design For Maximum Portability
• Rechargable Li-ploymer Battery With +11 Voltage
• Charging Indicator For Added User Convenience

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• Portable Headphone Amplifier
• Slim And Sleek Design For Maximum Portability
• Rechargable Li-ploymer Battery With +11 Voltage
• Charging Indicator For Added User Convenience

FiiO ALISAN E01 Black

Headphone Amplifier Designed for iPod and iPhone with In-Line Remote

ALISAN E01 Black big DISCONTINUED
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FiiO ALISAN E01 Black

Headphone Amplifier Designed for iPod and iPhone with In-Line Remote

• Headphone Amplifier Connects to iPhone/iPod Dock
• In-Line Controls
• Suitable headphone Impedance: 16 Ohm - 300 Ohm
• Frequency Response: 10 Hz - 80000 Hz
• No Charging Necessary

4

• Headphone Amplifier Connects to iPhone/iPod Dock
• In-Line Controls
• Suitable headphone Impedance: 16 Ohm - 300 Ohm
• Frequency Response: 10 Hz - 80000 Hz
• No Charging Necessary

Pyle PHA15

150-Watt Mono Block Headphone Amplifier

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Pyle PHA15

150-Watt Mono Block Headphone Amplifier

• Mono Block Headphone Amplifier
• 150 Watt Peak Power Output
• Designed for Use with All Audio Players
• 1 Channel Speaker Audio Output
• 4 Ohm Stable
• Weight :0.38 lbs.

1

• Mono Block Headphone Amplifier
• 150 Watt Peak Power Output
• Designed for Use with All Audio Players
• 1 Channel Speaker Audio Output
• 4 Ohm Stable
• Weight :0.38 lbs.

FiiO E1 (White) Headphone Amplifier with In-Line Remote

Headphone Amplifier Designed for iPod and iPhone with In-Line Remote

E1-2 big DISCONTINUED
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FiiO E1 (White) Headphone Amplifier with In-Line Remote

Headphone Amplifier Designed for iPod and iPhone with In-Line Remote

• Headphone Amplifier Connects to iPhone/iPod Dock
• In-Line Controls
• Suitable headphone Impedance: 16 Ohm - 300 Ohm
• Frequency Response: 10 Hz - 80000 Hz
• No Charging Necessary
•

• Headphone Amplifier Connects to iPhone/iPod Dock
• In-Line Controls
• Suitable headphone Impedance: 16 Ohm - 300 Ohm
• Frequency Response: 10 Hz - 80000 Hz
• No Charging Necessary
•

FiiO E3 Portable Headphone Amplifier

Single AAA Battery Powered with 1/8" (3.5mm) Audio Input and Output Ports

E3 big DISCONTINUED
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FiiO E3 Portable Headphone Amplifier

Single AAA Battery Powered with 1/8" (3.5mm) Audio Input and Output Ports

AAA Powered Portable Headphone Amplifier • Single Input and Output • Frequency Response: 10Hz-40,000Hz • Surface Light On/Off

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AAA Powered Portable Headphone Amplifier • Single Input and Output • Frequency Response: 10Hz-40,000Hz • Surface Light On/Off

FiiO HS2

Headphone Selector Box with 4-Way 3.5mm Inputs to 3.5mm / 6.5mm Output

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FiiO HS2

Headphone Selector Box with 4-Way 3.5mm Inputs to 3.5mm / 6.5mm Output

• Headphone Selector Box
• Connect up to Four Devices
• Audio input: Four 3.5mm (switchable)
• Audio output: 3.5mm or 6.5mm

• Headphone Selector Box
• Connect up to Four Devices
• Audio input: Four 3.5mm (switchable)
• Audio output: 3.5mm or 6.5mm

Pyle PHA25

2 Channel Headphone Amplifier with 300 Watt Output (150w x 2)

PHA25 big DISCONTINUED
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Pyle PHA25

2 Channel Headphone Amplifier with 300 Watt Output (150w x 2)

• 2 Channel Headphone Amplifier
• 300 Watt Peak Power Output (150w x 2)
• Designed for Use with All Audio Players
• 2 Channel Speaker Audio Output
• 4 Ohm Stable
• Weight :0.38 lbs.

2

• 2 Channel Headphone Amplifier
• 300 Watt Peak Power Output (150w x 2)
• Designed for Use with All Audio Players
• 2 Channel Speaker Audio Output
• 4 Ohm Stable
• Weight :0.38 lbs.

Fiio E12A Mont Blanc

Special Edition IEM Portable Headphone Amplifier

E12A big DISCONTINUED
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Fiio E12A Mont Blanc

Special Edition IEM Portable Headphone Amplifier

• IEM Special Edition Portable Headphone Amplifier
• Op-Amp Combo for Low Distortion Audio
• Special Metal Film Resistors
• Optimized Sound Tuning
• Internal Rechargeable Battery

3

• IEM Special Edition Portable Headphone Amplifier
• Op-Amp Combo for Low Distortion Audio
• Special Metal Film Resistors
• Optimized Sound Tuning
• Internal Rechargeable Battery

FiiO E1 Black (Alisan-E01) Portable Headphone Amplifier with In-Line Remote

Headphone Amplifier Designed for iPod and iPhone with In-Line Remote

E1 big DISCONTINUED
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FiiO E1 Black (Alisan-E01) Portable Headphone Amplifier with In-Line Remote

Headphone Amplifier Designed for iPod and iPhone with In-Line Remote

• Headphone Amplifier Connects to iPhone/iPod Dock
• In-Line Controls
• Suitable headphone Impedance: 16 Ohm - 300 Ohm
• Frequency Response: 10 Hz - 80000 Hz
• No Charging Necessary
•

7

• Headphone Amplifier Connects to iPhone/iPod Dock
• In-Line Controls
• Suitable headphone Impedance: 16 Ohm - 300 Ohm
• Frequency Response: 10 Hz - 80000 Hz
• No Charging Necessary
•

FiiO A1

Digital Portable Headphone Amplifier

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FiiO A1

Digital Portable Headphone Amplifier

• Digital Portable Headphone Amplifier
• Four EQ modes (Flat, BASS1, BASS2, BASS3)
• Convenient 3.5 mm Aux Input Ideal for Devices Such as iPods, Phones and Music Players
• Attractive Silver, Brushed Metal Finish with Digital Volume Control
• 3-color status LED for clear indications

1

• Digital Portable Headphone Amplifier
• Four EQ modes (Flat, BASS1, BASS2, BASS3)
• Convenient 3.5 mm Aux Input Ideal for Devices Such as iPods, Phones and Music Players
• Attractive Silver, Brushed Metal Finish with Digital Volume Control
• 3-color status LED for clear indications

Boostaroo Revolution R234-2 (Black)

Boostaroo Revolution High-Definition Personal Audio Amplifier & Splitter

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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)

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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

FiiO E5 (McKinley) Portable Clip-On Headphone Amplifier

Single Input and Output 1/8" (3.5mm) Interface and USB Rechargeable Battery

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FiiO E5 (McKinley) Portable Clip-On Headphone Amplifier

Single Input and Output 1/8" (3.5mm) Interface and USB Rechargeable Battery

• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Metal Clip

42

• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Metal Clip

Pyle PHE1A - White

Portable Headphone Amplifier

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Pyle PHE1A - White

Portable Headphone Amplifier

• Light and Compact Design
• Runs On One AAA Battery
• 30-pin Apple™ iPod, iPhone and iPad Connector

1

• Light and Compact Design
• Runs On One AAA Battery
• 30-pin Apple™ iPod, iPhone and iPad Connector

Boostaroo Revolution R234-MC by UpBeat Audio

12 Volt Powered Boostaroo Revolution Personal Audio Amplifier & Splitter

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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

Behringer HA400 Headphone Amplifier

Ultra-Compact 4-Channel Stereo Headphone Amplifier

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Behringer HA400 Headphone Amplifier

Ultra-Compact 4-Channel Stereo Headphone Amplifier

• Ultra-Compact 4-Channel Stereo Headphone Amplifier
• 4 Independent Stereo High-Power Amplifier Sections
• Durable Construction
• Made with High-Quality Components
• 4 x Level Knobs
• 4 Individual Volume Control

• Ultra-Compact 4-Channel Stereo Headphone Amplifier
• 4 Independent Stereo High-Power Amplifier Sections
• Durable Construction
• Made with High-Quality Components
• 4 x Level Knobs
• 4 Individual Volume Control

JDS cMoy Portable Headphone Amplifier Altoid Tin Earbuds Amp (cMoyBB V2.03)

Portable Headphone Amplifier with Bass Boost, Smooth Volume Adjustment, and DC Aux Power Input Jack

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JDS cMoy Portable Headphone Amplifier Altoid Tin Earbuds Amp (cMoyBB V2.03)

Portable Headphone Amplifier with Bass Boost, Smooth Volume Adjustment, and DC Aux Power Input Jack

• Novel Headphone Amplifier
• High Quality Components
• Smooth Volume Adjustment
• Powerful Bass Boost
• 9v or 9-24V Regulated DC Adapter

5

• Novel Headphone Amplifier
• High Quality Components
• Smooth Volume Adjustment
• Powerful Bass Boost
• 9v or 9-24V Regulated DC Adapter

FiiO E02i Rocky - Silver

Metal Shell Portable Headphone Amplifier with Rechargeable Battery

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FiiO E02i Rocky - Silver

Metal Shell Portable Headphone Amplifier with Rechargeable Battery

• Metal Shell Portable Headphone Amplifier
• Get Enhanced Audio Output From An Iphone, Along With Switchable Bass Boost
• In-line Controls For Music And Phone Calls For Iphone
• Built In Lithium Ion Battery Lasts For Up To 10 Hours Of Normal Use

9

• Metal Shell Portable Headphone Amplifier
• Get Enhanced Audio Output From An Iphone, Along With Switchable Bass Boost
• In-line Controls For Music And Phone Calls For Iphone
• Built In Lithium Ion Battery Lasts For Up To 10 Hours Of Normal Use

FiiO E11

Three Level Bass Boost and Two Level Gain Option

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FiiO E11

Three Level Bass Boost and Two Level Gain Option

• Three Level Bass Boost
• Two Level Gain
• Maximum Output: 300mW
• Recommended Impedance: 16-300 Ohm

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• Three Level Bass Boost
• Two Level Gain
• Maximum Output: 300mW
• Recommended Impedance: 16-300 Ohm

Upbeat Audio Boostaroo T795

USB/Battery Powered Boostaroo Headphone Amplifier

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

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    All About Discontinued Headphone Amplifiers

    Portable headphone amplifiers are the ideal tool for music lovers ready to take their listening experience to the next level. By amplifying the signal from a portable music player—such as iPods and Sandisk players—a headphone amplifier increases the dynamic range of your music to expose the nuances of a recording. While not all headphones need a headphone amplifier, headphones of impedances around or above 100 ohms will either benefit or necessitate an amplifier. Whether your files are in FLAC or MP3, a headphone amplifier unearths aural detail to give listeners a complete portrait of their recordings by feeding the driver with enough current to move as it was designed. Headphone amplifiers also offer the added benefit of enhancing a headphone’s sound stage, allowing for better instrument separation and placement on a three dimensional plane. When headphone amps are integrated with Digital to Analog Converters (DACs), the overall quality of a recording can be remarkably enhanced. Because headphones can only reproduce currents into sound, any device capable of storing and reproducing digital audio is equipped with a DAC. Nonetheless, factory stock DACs are not always of quality and headphone amplifiers with integrated DACs can help resolve this issue. Often featuring higher resolution and bit rates, portable headphone amplifiers with DACs decode digital signals with greater accuracy resulting in a reproduction that is richer, complex, and refined. Headphone amplifiers in tandem with DACs are an invaluable tool for music lovers and audiophiles whether on-the-go or at home. We offer a large selection of quality devices from respected manufacturers such as NuForce and FiiO to ensure that you will find an amp or DAC that will meet your demands of quality and value. Whether you own on-ear headphones, over-ear headphones or any other headphone type, Sonic Electronix has the amp that will fit your need.

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