Apogee GROOVE + Audio Technica ATHM50X

Portable USB DAC and Headphone Amplifier for Mac, PC and On-ear Professional Studio Monitor Headphones

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Apogee Groove

24-bit 192 kHz USB DAC and Headphone Amplifier for Mac and PC
Quantity: 1

General Features:

  • Portable USB DAC and Headphone Amplifier for Mac and PC
  • USB 2.0 connection to Mac and PC
  • Up to 24 bit / 192kHz audio
  • ESS Sabre DAC
  • Enhances your iTunes, Pandora, Spotify, Tidal or other music listening experience
  • Constant Current Drive provides smooth frequency response with any headphones
  • Quad Sum DAC, 4 DACs per channel for highest dynamic range and lowest distortion
  • Asynchronous clocking
  • Multi-color LEDs for status and level indication
  • Powered by USB
  • Top panel buttons for adjusting volume level
  • Built in the USA
  • Dimensions: 3.75"W x 1.8"D x 0.62"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

What's in the Box?

  • Groove
  • USB Cable (1 ft)
  • Carrying pouch
  • Product booklet (Quick Start Guide, Warranty Information)
  • Instructions for download of software and complete documentation

Audio Technica ATH-M50x (Black)

On-ear Professional Studio Monitor Headphones with Detachable Cable (ATHM50x-BK)
Quantity: 1

General Features:

  • Wired Sound Isolating Over-Ear Monitor Headphones
  • Designed with your DJ/Recording lifestyle in mind
  • Adjustable headband for comfortable listening sessions
  • Collapsible design that allows single-ear monitoring
  • 90° swiveling earcups
  • Extended frequency range for clarity
  • Closed-back dynamic monitor headphones
  • Primary Color: Black
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Product Specifications:

  • Driver Size: 45mm
    • Large aperture
    • Rare earth magnets
    • Copper-clad aluminum wire voice coils
  • Frequency Response: 15-28,000 Hz
  • Sensitivity: 99 dB
  • Nominal Impedance: 38 Ohms
  • Cable:
    • Detachable: Yes
    • Left side entry
    • Tangle-free design
  • Plug Size: 3.5mm

What's in the Box?

  • ATH-M50X Headphones (Black)
  • 3.9-9.8 ft. (1.2-3m) Coiled Cable
  • 9.8 ft. (3m) Straight Cable
  • 3.9 ft. (1.2m) Straight Cable
  • 1/4" Screw-On Adapter
  • Carrying Pouch
  • Owner's Manual
  • Limited 2-Year Warranty
Also found as: athm50x black

General Features

Connector Type
The type of connection the headphones use to connect to receive the audio signal from a music source. Traditional headphones use an analog 3.5mm headphone jack. Newer technology has allowed digital signals to be sent directly to the headphone using an Apple Lightning or USB-C cable.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Apogee GROOVE + Audio Technica ATHM50X

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Apogee GROOVE + Audio Technica ATHM50X

Portable USB DAC and Headphone Amplifier for Mac, PC and On-ear Professional Studio Monitor Headphones


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