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HIFIMAN EF-2A

Vacuum Tube Driven Headphone Amplifier/USB DAC

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Vacuum Tube Driven Headphone Amplifier/USB DAC

• Vacuum Tube Headphone Amp/DAC
• Uses 2 6J1 Vacuum Tubes
• Burr Brown PCM2702 DAC
• 2 Rear Inputs & Front 1/4" Headphone Jack
• Dimensions: 5-11/16" W x 4-1/4" D x 3-1/8" H

• Vacuum Tube Headphone Amp/DAC
• Uses 2 6J1 Vacuum Tubes
• Burr Brown PCM2702 DAC
• 2 Rear Inputs & Front 1/4" Headphone Jack
• Dimensions: 5-11/16" W x 4-1/4" D x 3-1/8" H

Master & Dynamic MH30 B1 (Black) + NuForce Icon uDAC-3 (Black)

Audiophile Grade On-Ear Foldable Headphones and High-Resolution USB Desktop Headphone Amplifier DAC

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Audiophile Grade On-Ear Foldable Headphones and High-Resolution USB Desktop Headphone Amplifier DAC

• Heavy-grain Premium Leather
• Soft Lambskin on Headband Interior and Earpads
• Stainless Steel Components
• Custom 40 mm Neodymium High-performance Drivers
• Forged Aluminum Body
• Desktop USB DAC
• 24-Bit/96 kHz
• TOCOS Volume Control
• Analog RCA, Digital Coaxial, and 3.5mm Outputs
• USB Bus Powered, 80 mA/5V

• Heavy-grain Premium Leather
• Soft Lambskin on Headband Interior and Earpads
• Stainless Steel Components
• Custom 40 mm Neodymium High-performance Drivers
• Forged Aluminum Body
• Desktop USB DAC
• 24-Bit/96 kHz
• TOCOS Volume Control
• Analog RCA, Digital Coaxial, and 3.5mm Outputs
• USB Bus Powered, 80 mA/5V

Pyle PHE7A (Black)

Portable Headphone Amplifier And USB DAC

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Portable Headphone Amplifier And USB DAC

• USB Audio Decoding/Output For PC
• Standard 3.5mm Stereo Line-In Jack
• Dual 3.5mm Headphone Output Jack
• Easy To Use Digital Volume Control Function
• Built-In EQ For 3 Levels Of Bass Boost
• Built-In Rechargeable mAH Li-ion Battery
• 80 Hours Of Operation

• USB Audio Decoding/Output For PC
• Standard 3.5mm Stereo Line-In Jack
• Dual 3.5mm Headphone Output Jack
• Easy To Use Digital Volume Control Function
• Built-In EQ For 3 Levels Of Bass Boost
• Built-In Rechargeable mAH Li-ion Battery
• 80 Hours Of Operation

Sennheiser Urbanite (Denim) for iPhone, On-Ear + FiiO E6

Urbanite Series Wired On-Ear Stereo Headphones + Portable Headphone Amplifier and USB Rechargeable Battery

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Urbanite Series Wired On-Ear Stereo Headphones + Portable Headphone Amplifier and USB Rechargeable Battery

• Wired On-Ear Headphones
• In-Line Remote Compatible with Apple Devices
• Urbanite Series
• Sensitivity: 118dB
• Color: Denim
• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Convenient Clip

• Wired On-Ear Headphones
• In-Line Remote Compatible with Apple Devices
• Urbanite Series
• Sensitivity: 118dB
• Color: Denim
• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Convenient Clip

Chord Mojo Open Box, Very Good Condition Used

Advanced Headphone DAC Amp for Desktop and Smartphone

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Advanced Headphone DAC Amp for Desktop and Smartphone

• Designed for the Music Loving Smartphone Owner
• works with your iPhone, Android or Windows Phone... Also DAPs
• Also compatible with your Mac or PC
• Three digital inputs - USB, Coaxial, and Optical
• Charges in just 4 hours
• Two 3.5mm Analogue Outputs
• Up to 10 Hours Use

• Designed for the Music Loving Smartphone Owner
• works with your iPhone, Android or Windows Phone... Also DAPs
• Also compatible with your Mac or PC
• Three digital inputs - USB, Coaxial, and Optical
• Charges in just 4 hours
• Two 3.5mm Analogue Outputs
• Up to 10 Hours Use

EXCLUSIVE

Blue Mo-Fi Headphones with Built-In Audiophile Grade Amp w/ T-Stand

Powered High-Fidelity Headphones with Built-In Audiophile Grade Amp w/ Stylish Headphone Stand

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Powered High-Fidelity Headphones with Built-In Audiophile Grade Amp w/ Stylish Headphone Stand

• Blue Mo-Fi Headphones
• High-Fidelity Headphones with Built-In Audiophile Amp
• 50mm, Fiber-Reinforced Dynamic Drivers
• Racecar-Inspired Multi-jointed Headband
• All-Analog Amplifier
• CYK Studio T-Stand
• Headphone Stand with Cable Holder

• Blue Mo-Fi Headphones
• High-Fidelity Headphones with Built-In Audiophile Amp
• 50mm, Fiber-Reinforced Dynamic Drivers
• Racecar-Inspired Multi-jointed Headband
• All-Analog Amplifier
• CYK Studio T-Stand
• Headphone Stand with Cable Holder

Apogee GROOVE + Grado SR325E

Prestige Series On-Ear Headphones and Portable USB DAC, Headphone Amplifier for Mac, PC

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Prestige Series On-Ear Headphones and Portable USB DAC, Headphone Amplifier for Mac, PC

• Portable USB DAC and Headphone Amplifier for Mac and PC
• USB 2.0 Connection to Mac and PC
• Up to 24 bit /192kHz audio
• Up to 24 bit / 192kHz audio
• ESS Sabre DAC
• Wired On-Ear Headphones
• Powder Coated Aluminum Housing
• Prestige Series
• Sensitivity: 99.8dB
• Vented Diaphragms

• Portable USB DAC and Headphone Amplifier for Mac and PC
• USB 2.0 Connection to Mac and PC
• Up to 24 bit /192kHz audio
• Up to 24 bit / 192kHz audio
• ESS Sabre DAC
• Wired On-Ear Headphones
• Powder Coated Aluminum Housing
• Prestige Series
• Sensitivity: 99.8dB
• Vented Diaphragms

Westone 2 and i.Fuzen HP-1

Westone 2 Balanced Armature Headphones and i.Fuzen iPhone Battery Extender and Headphone Amplifier

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Westone 2 Balanced Armature Headphones and i.Fuzen iPhone Battery Extender and Headphone Amplifier

In-Ear Dual Dynamic Westone Series Monitor • Micro-Driver Balanced Armature Technology • i.Fuzen iPhone Battery Life Extender • Built-In Headphone Amplification •

In-Ear Dual Dynamic Westone Series Monitor • Micro-Driver Balanced Armature Technology • i.Fuzen iPhone Battery Life Extender • Built-In Headphone Amplification •

FiiO E05 "McKinley" Portable Clip-On Headphone Amplifier

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

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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

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

Master & Dynamic MW40 (White) + NuForce Icon UDAC-3 (Black)

Foldable Over-Ear Headphones and High-Resolution USB Desktop Headphone Amplifier

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Foldable Over-Ear Headphones and High-Resolution USB Desktop Headphone Amplifier

• Foldable Over-Ear Headphones
• 45mm Neodymium Drivers
• Frequency Response: 5 Hz to 25 kHz
• Tangle-Resistant Woven Cable
• Oxygen-Free Copper Wire
• Desktop USB DAC
• 24-Bit/96 kHz
• TOCOS Volume Control
• Analog RCA, Digital Coaxial, and 3.5mm Outputs
• USB Bus Powered, 80 mA/5V

• Foldable Over-Ear Headphones
• 45mm Neodymium Drivers
• Frequency Response: 5 Hz to 25 kHz
• Tangle-Resistant Woven Cable
• Oxygen-Free Copper Wire
• Desktop USB DAC
• 24-Bit/96 kHz
• TOCOS Volume Control
• Analog RCA, Digital Coaxial, and 3.5mm Outputs
• USB Bus Powered, 80 mA/5V

Audio Technica ATH-WS99 + FiiO E6

Portable Over-Ear Solid Bass Stereo Headphones plus Portable Headphone Amplifier

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Portable Over-Ear Solid Bass Stereo Headphones plus Portable Headphone Amplifier

• Double Air Chamber System
• Triangular Duct Placement
• Direct Driver Mounting
• Includes 2.6 Ft Extension Cord with Microphone and Passive Volume Control for Smartphones
• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Convenient Clip

• Double Air Chamber System
• Triangular Duct Placement
• Direct Driver Mounting
• Includes 2.6 Ft Extension Cord with Microphone and Passive Volume Control for Smartphones
• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Convenient Clip

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• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Behringer MICROMON MA400 Monitor Headphone Amplifier

Rugged Ultra-Compact Monitor Headphone Amplifier with 1/4" & 1/8" Headphone Ports

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Rugged Ultra-Compact Monitor Headphone Amplifier with 1/4" & 1/8" Headphone Ports

• Ultra-compact Monitor Headphone Amplifier
• Flexible Mic In And Mic Through Connectors
• Stereo Monitor Input With Dedicated Monitor Level Control And Mono/stereo Switch
• High-power Headphone Output On 1/4'' And 1/8'' Jack Connectors

• Ultra-compact Monitor Headphone Amplifier
• Flexible Mic In And Mic Through Connectors
• Stereo Monitor Input With Dedicated Monitor Level Control And Mono/stereo Switch
• High-power Headphone Output On 1/4'' And 1/8'' Jack Connectors

HIFIMAN HE400I + FiiO Alpen 2-E17K (E17K)

Wired Over-Ear Planar Magnetic Headphones and Portable USB DAC and Headphone Amplifier

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Wired Over-Ear Planar Magnetic Headphones and Portable USB DAC and Headphone Amplifier

• Wired Over-Ear Headphones
• High Fidelity Planar Magnetic Drivers
• Open Back Design for Spacious Sound Stage
• Sensitivity: 93dB
• Portable USB DAC and Headphone Amplifier
• Standard 3.5mm Line-in Port
• Battery Life: 15 Hrs

• Wired Over-Ear Headphones
• High Fidelity Planar Magnetic Drivers
• Open Back Design for Spacious Sound Stage
• Sensitivity: 93dB
• Portable USB DAC and Headphone Amplifier
• Standard 3.5mm Line-in Port
• Battery Life: 15 Hrs

Beyerdynamic DT 1770 Pro + Apogee GROOVE

Closed Studio Reference Headphones and Portable USB DAC and Headphone Amplifier for Mac and PC

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Closed Studio Reference Headphones and Portable USB DAC and Headphone Amplifier for Mac and PC

• Closed Studio Reference Headphones
• Designed for Mixing, Mastering, Monitoring and Recording
• 250 Ohm, 45 mm Dynamic Tesla Neodymium Driver
• Single-sided, Detachable Cable with Mini-XLR
• Soft, Replaceable Ear Pads
• Portable USB DAC and Headphone Amplifier for Mac and PC
• USB 2.0 Connection to Mac and PC
• Up to 24 bit /192kHz audio

• Closed Studio Reference Headphones
• Designed for Mixing, Mastering, Monitoring and Recording
• 250 Ohm, 45 mm Dynamic Tesla Neodymium Driver
• Single-sided, Detachable Cable with Mini-XLR
• Soft, Replaceable Ear Pads
• Portable USB DAC and Headphone Amplifier for Mac and PC
• USB 2.0 Connection to Mac and PC
• Up to 24 bit /192kHz audio

NVX EX10S + FIIO E6

High-Fidelity In-Ear Monitors and Portable Headphone Amplifier

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High-Fidelity In-Ear Monitors and Portable Headphone Amplifier

• n-ear design
• Wired Lightweight (Isolating) Stereo Headphones
• Large 11mm High Fidelity Professional In Ear Monitors
• Coated Cable For Tangle-Free Operation
• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Convenient Clip

• n-ear design
• Wired Lightweight (Isolating) Stereo Headphones
• Large 11mm High Fidelity Professional In Ear Monitors
• Coated Cable For Tangle-Free Operation
• USB Rechargeable Lithium Ion Battery
• 1/8" (3.5mm) Mini Jack Output/Input
• Volume Control
• Bass Boost Mode
• Convenient Clip

EXCLUSIVE

NVX XPT100 + i.Fuzen HP-1 Headphone Package

Over-Ear Studio Headphones + iPhone 4/4S Case with Built-in Headphone Amplifier

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Over-Ear Studio Headphones + iPhone 4/4S Case with Built-in Headphone Amplifier

Studio Over-Ear Headphones • ComfortMax® Cushion earpads provide superior comfort for long listening sessions • Proprietary Auzentech Headphone Amplifier • Dual Headphone Output port to share your listening with your friends

Studio Over-Ear Headphones • ComfortMax® Cushion earpads provide superior comfort for long listening sessions • Proprietary Auzentech Headphone Amplifier • Dual Headphone Output port to share your listening with your friends

Apogee GROOVE + Grado SR60e

Portable USB DAC, Headphone Amplifier for Mac, PC and Prestige Series Wired On-Ear Open-Back Headphones

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Portable USB DAC, Headphone Amplifier for Mac, PC and Prestige Series Wired On-Ear Open-Back Headphones

• Portable USB DAC and Headphone Amplifier for Mac and PC
• USB 2.0 Connection to Mac and PC
• Up to 24 bit /192kHz audio
• Up to 24 bit / 192kHz audio
• ESS Sabre DAC
• Wired On-Ear Headphones
• Dynamic Diver Transducer
• Prestige Series
• Sensitivity: 99dB
• Vented Diaphragms

• Portable USB DAC and Headphone Amplifier for Mac and PC
• USB 2.0 Connection to Mac and PC
• Up to 24 bit /192kHz audio
• Up to 24 bit / 192kHz audio
• ESS Sabre DAC
• Wired On-Ear Headphones
• Dynamic Diver Transducer
• Prestige Series
• Sensitivity: 99dB
• Vented Diaphragms

FiiO E10K OPEN BOX COMPLETE

USB DAC Headphone Amplifier

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USB DAC Headphone Amplifier

Inner Box Damage

  • Item Condition: Open Box Complete
  • • Selectable Bass Boost
    • Front-Panel 1/8" Headphone Output
    • Coaxial Digital Output
    • 1/8" Line Output
    • Micro USB Connector
    • Color: Black

    Inner Box Damage

  • Item Condition: Open Box Complete
  • • Selectable Bass Boost
    • Front-Panel 1/8" Headphone Output
    • Coaxial Digital Output
    • 1/8" Line Output
    • Micro USB Connector
    • Color: Black

    HIFIMAN HE-400i + HIFIMAN EF-100

    Wired Over-Ear Planar Magnetic Headphones and Hybrid Vacuum Tube/USB DAC Headphone Amplifier

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    Wired Over-Ear Planar Magnetic Headphones and Hybrid Vacuum Tube/USB DAC Headphone Amplifier

    • Wired Over-Ear Headphones
    • High Fidelity Planar Magnetic Drivers
    • Open Back Design for Spacious Sound Stage
    • Sensitivity: 93dB
    • Color: Smoky Gray
    • Tube/Solid-State Hybrid Design
    • Designed for Use w/ High Performance Headphones
    • 3 Integrated Independent Amplifier Sections
    • 3.5mm, Stereo RCA & USB Inputs

    • Wired Over-Ear Headphones
    • High Fidelity Planar Magnetic Drivers
    • Open Back Design for Spacious Sound Stage
    • Sensitivity: 93dB
    • Color: Smoky Gray
    • Tube/Solid-State Hybrid Design
    • Designed for Use w/ High Performance Headphones
    • 3 Integrated Independent Amplifier Sections
    • 3.5mm, Stereo RCA & USB Inputs

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