• (1) Audio Technica ATH-M50X Over Ear Professional Studio Headphones W/ Case
  
• (1) Rockville TubeHead Tube Headphone Amplifier Amp / 6K4 Tubes / 16-300 Ohms/180mW
  

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As the most critically acclaimed model in the M-Series line, the ATH-M50 is praised by top audio engineers and pro audio reviewers year after year. Now, the ATH-M50x professional monitor headphones feature the same coveted sonic signature, with the added feature of detachable cables. From the large aperture drivers, sound isolating earcups and robust construction, the M50x provides an unmatched experience for the most critical audio professionals.

More About the M-Series Headphones
Critically acclaimed M-Series professional monitor headphones deliver accurate audio and outstanding comfort, perfect for long sessions in the studio and on the go. Contoured earcups seal tight for excellent sound isolation, with minimal bleed. And the pro-grade materials are durable, yet comfortable. Find out why online reviewers, top audio engineers, and cult followers agree, M-Series is an unmatched combination of audio and build-quality that gets the job done. Hour after hour, year after year.

Features:

• Audio Technica ATH-M50X Over Ear Professional Studio Monitor Collapsible Headphones
• Advanced build quality and engineering
• Critically acclaimed sonic performance praised by top audio engineers and pro audio reviewers
  
• Proprietary 45 mm large-aperture drivers with rare earth magnets and copper-clad aluminum wire voice coils
  
• Exceptional clarity throughout an extended frequency range, with deep, accurate bass response
  
• Circumaural design contours around the ears for excellent sound isolation in loud environments
  
• 90° swiveling earcups for easy, one-ear monitoring
  
• Professional-grade earpad and headband material delivers more durability and comfort
  
• Collapsible for space-saving portability
  
• Detachable cables (includes 1.2 m - 3.0 m coiled cable, 3.0 m straight cable and 1.2 m straight cable)
  
• Top choice for studio tracking and mixing, as well as DJ monitoring and personal listening
  
• Type: Closed-back dynamic
  
• Driver Diameter: 45 mm
  
• Magnet: Neodymium
  
• Voice Coil: Copper-clad aluminum wire
  
• Frequency Response: 15 - 28,000 Hz
  
• Maximum Input Power: 1,600 mW at 1 kHz
  
• Sensitivity: 99 dB
  
• Impedance: 38 ohms
  
• Weight: 285 g (7.8 oz), without cable and connector
  
• Cable: Interchangeable cables: detachable 1.2 m - 3.0 m (3.9' - 9.8') coiled cable, detachable 3.0 m (9.8') straight cable and detachable 1.2 m (3.9') straight cable
  
• Accessories Included: Protective carrying pouch, 6.3 mm (1/4“) screw-on adapter
  

• Best prices - We sell all Audio-Technica Products at great prices
• Full Factory Warranty
• Lifetime Customer Service by Audio-Technica product experts
• Guaranteed legitimate and authentic merchandise

Please note: If you purchase Audio-Technica from an unauthorized seller then you are taking a big risk. You will not have any manufacturers warranty, and there is no guarantee that the item is authentic, brand new, or even working.

Video of TubeHead:

• 1 x Tube headphone amplifier
• 1 x 12V 1A US Power Supply
• Manual and warranty card

Description:

The Rockville TubeHead headphone amplifier is one of the best sounding headphone amps available on the market. We use 6K4 tubes that are extremely high quality. We engineered this item to sound amazing with these tubes. The sound is so clear and warm that you will never want to take your headphones off.

The power output is 180 mW @ 32 ohm at 0.03% THD. The Tubehead by Rockville supports headphones from 16 ohms all the way up to 600 ohms making this headphone amp universal.

If you want the best sounding tube headphone amp on the market then make sure to check out the TubeHead by Rockville.

(Please note we compared our model to some other ones on the market and there are some brands who were writing crazy specs like 2,000 mW but their amp was not even nearly as powerful or warm sounding as ours). If you want the best product from an honest company this is it.

Features:

• Rockville TubeHead Tube Headphone Amplifier
• Tube: 6K4 (These are great quality and engineered to sound best in this amp)
• 3.5mm audio line input
• RCA line input
• 6.35mm headphone output
• Perfect for 16 ohm to 600 ohm headphones
• Power Output: 100mW@16Ω, 180mW@32Ω， 112mW@64Ω， 64mW@120Ω， 27mW@300Ω
• The above are true power ratings at 0.03% THD. Please note some other brands put ratings like 2000mw but that would be at 10 % THD and at a higher voltage which is not a normal listening condition
• THD: 0.03%
• S/N Ratio: 106dB
• Volume control knob
• Toggle Switch on/off
• Selectable Line 1 and Line 2 input selection switch
• Power light indicator
• Gain: 1.89 dB with 0.775Vrms input @ 32ohm impedance
• Crosstalk: 70 dB
• DC Power Supply: 12V 1A
• Universal 110/220 power supply for worldwide use
• Unit Weight: 1.02lbs
• Unit Size: 3.94 x 3.74 x 0.9 inch ( L x W x H)

• 6J1
• 6AK5
• 6BC5
• 403A/B
• 5654
• EF95
• CV850
• 6J2
• 6AS6
• CV2522
• CV4011
• 6J3
• EF94
• CV848
• 6BC6
• 6AG5
• 6J4
• 6136
• 6BX6
• 6AC7
• 6AU6
• 6J5
• CV2521
• 6F36
• 6AH6
• 6AN5
• 6K4
• EF93
• 6K5
• 6K4П
• 6BA6
• 6DA6
• 5749

Owner's Manual​​