HIFIMAN EF-2A
Vacuum Tube Driven Headphone Amplifier/USB DAC
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
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
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
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
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
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
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
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
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
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
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
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
• 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
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
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
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
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
NVX XPT100 + i.Fuzen HP-1 Headphone Package
Over-Ear Studio Headphones + iPhone 4/4S Case with Built-in Headphone Amplifier
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
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
USB DAC Headphone Amplifier
Inner Box Damage
• Front-Panel 1/8" Headphone Output
• Coaxial Digital Output
• 1/8" Line Output
• Micro USB Connector
• Color: Black
Inner Box Damage
• 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
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

































