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

Discontinued Headphone DACs

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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.

JDS Labs C5 Professional Grade Portable Headphone Amplifier (Black)

High-Performance Headphone Amp with Bass Boost, Dual Gain and 14 Hour Rechargeable Battery Built-In

C5 Black big DISCONTINUED
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JDS Labs C5 Professional Grade Portable Headphone Amplifier (Black)

High-Performance Headphone Amp with Bass Boost, Dual Gain and 14 Hour Rechargeable Battery Built-In

• Audiophile Grade Portable Headphone Amplifier
• Up to 14 Hours of Play Time with Built-In Rechargeable Battery
• DC Coupled Signal Path Ensures Low Noise with High Channel Accuracy
• Dual LDO Power Regulation Provides Ultra-Low Digital Noise
• Audibly Perfect Channel Balance Delivers Smooth Volume Adjustments & Consistency
• Primary Color: Black

• Audiophile Grade Portable Headphone Amplifier
• Up to 14 Hours of Play Time with Built-In Rechargeable Battery
• DC Coupled Signal Path Ensures Low Noise with High Channel Accuracy
• Dual LDO Power Regulation Provides Ultra-Low Digital Noise
• Audibly Perfect Channel Balance Delivers Smooth Volume Adjustments & Consistency
• Primary Color: Black

JDS Labs C5 Red Portable Headphone Amplifier Open Box

Red C5 Headphone Amplifier

C5 Red big DISCONTINUED
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JDS Labs C5 Red Portable Headphone Amplifier Open Box

Red C5 Headphone Amplifier

Headphone Amplifier • Smart USB Charging • DC Coupled Signal Path • Dual LDO Power Regulation • Audibly Perfect Channel Balance • Red

Headphone Amplifier • Smart USB Charging • DC Coupled Signal Path • Dual LDO Power Regulation • Audibly Perfect Channel Balance • Red

NuForce HAP-100 Black High Performance Headphone Amplifier & Stereo Preamp OPEN BOX COMPLETE

High Performance Audiophile-Grade Preamp and Headphone Amplifier with Front 6.3mm (1/4 Inch) Jack

HAP-100 Black big DISCONTINUED
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NuForce HAP-100 Black High Performance Headphone Amplifier & Stereo Preamp OPEN BOX COMPLETE

High Performance Audiophile-Grade Preamp and Headphone Amplifier with Front 6.3mm (1/4 Inch) Jack

Item is Opened and Used
Digital To Analog Converter And Headphone Amp • Preamplifier Stage Providing 5db Of Gain With Zero Negative Feedback For Fatigue-free Listening • Single-ended Class A Headphone Amplifier Stage • Led Volume Indicator For Precise Tracking Of Volume Level

Item is Opened and Used
Digital To Analog Converter And Headphone Amp • Preamplifier Stage Providing 5db Of Gain With Zero Negative Feedback For Fatigue-free Listening • Single-ended Class A Headphone Amplifier Stage • Led Volume Indicator For Precise Tracking Of Volume Level

Grado RA-1 BATTERY

Battery Powered Headphone Amplifier with Solid Mahogany Housing

RA1BATTERY big DISCONTINUED
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Grado RA-1 BATTERY

Battery Powered Headphone Amplifier with Solid Mahogany Housing

• Battery Powered Headphone Amplifier
• Operates for 40-50 Hours
• Works with Pair of 9V Batteries
• Machined from a Solid Block of Mahogany
• High-Current Output Capability
• Inputs: RCA

• Battery Powered Headphone Amplifier
• Operates for 40-50 Hours
• Works with Pair of 9V Batteries
• Machined from a Solid Block of Mahogany
• High-Current Output Capability
• Inputs: RCA

NuForce Silver Icon HDP Headphone Amp & DAC Open Box

24-Bit/192 kHz Headphone Amp and Preamp Output with USB, S/PDIF Coaxial, and 3.5mm Optical

ICON-HDP-SILVER big DISCONTINUED
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NuForce Silver Icon HDP Headphone Amp & DAC Open Box

24-Bit/192 kHz Headphone Amp and Preamp Output with USB, S/PDIF Coaxial, and 3.5mm Optical

Headphone Amp and DAC • S/PDIF Coaxial, Digital USB, 3.5mm Optical • Coaxia: 192kHz/24-bit • USB DAC: 44.1kHz/16-Bit • 12-15V DC

Headphone Amp and DAC • S/PDIF Coaxial, Digital USB, 3.5mm Optical • Coaxia: 192kHz/24-bit • USB DAC: 44.1kHz/16-Bit • 12-15V DC

NuForce Icon uDAC-3 Red

High-Resolution USB Desktop Headphone Amplifier and Digital Audio Converter (DAC)

uDAC-3 Red-2 big DISCONTINUED
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NuForce Icon uDAC-3 Red

High-Resolution USB Desktop Headphone Amplifier and Digital Audio Converter (DAC)

• Mobile DAC and desktop headphone amplifier
• Ideal for audiophiles, DJs, musicians and gamers
• Input: USB Digital (1.1 and 2.0 compatible)
• Output: Analog RCA output
• Convenient rotary volume control

2

• Mobile DAC and desktop headphone amplifier
• Ideal for audiophiles, DJs, musicians and gamers
• Input: USB Digital (1.1 and 2.0 compatible)
• Output: Analog RCA output
• Convenient rotary volume control

NuForce Icon uDAC-3 (Silver)

High-Resolution USB Desktop Headphone Amplifier and Digital Audio Converter (DAC)

UDAC-3 Silver big DISCONTINUED
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NuForce Icon uDAC-3 (Silver)

High-Resolution USB Desktop Headphone Amplifier and Digital Audio Converter (DAC)

• Desktop USB DAC
• 24-Bit/96 kHz
• TOCOS Volume Control
• Analog RCA, Digital Coaxial, and 3.5mm Outputs
• USB Bus Powered, 80 mA/5V

3

• Desktop USB DAC
• 24-Bit/96 kHz
• TOCOS Volume Control
• Analog RCA, Digital Coaxial, and 3.5mm Outputs
• USB Bus Powered, 80 mA/5V

Beyerdynamic A1 (Beyer Dynamic) Professional Audiophile Headphone Amplifier

Premium Headphone Amplifier Designed for Headphones 32-600 Ohm Impedance, Maximum Amplification 18dB

A1-2 big DISCONTINUED
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Beyerdynamic A1 (Beyer Dynamic) Professional Audiophile Headphone Amplifier

Premium Headphone Amplifier Designed for Headphones 32-600 Ohm Impedance, Maximum Amplification 18dB

18dB Maximum Amplification • 2 Gold-Plated RCA Sockets • 170mW Maximum Output Power

18dB Maximum Amplification • 2 Gold-Plated RCA Sockets • 170mW Maximum Output Power

NuForce Icon HD - Red - Open Box, Acceptable but Missing part Used

Audiophile Grade Desktop Headphone Amplifier and USB DAC (Digital-to-Analog Converter)

No picture DISCONTINUED
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NuForce Icon HD - Red - Open Box, Acceptable but Missing part Used

Audiophile Grade Desktop Headphone Amplifier and USB DAC (Digital-to-Analog Converter)

• USB D/A Converter
• High Performance Headphone-Amplifier Circuit
• Analog Volume Control
• 6.3mm Headphone Output
• Signal-to-Noise Ratio: >100dB

• USB D/A Converter
• High Performance Headphone-Amplifier Circuit
• Analog Volume Control
• 6.3mm Headphone Output
• Signal-to-Noise Ratio: >100dB

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