Beyerdynamic Custom One Prosearch

Beyerdynamic Custom One Pro

Beyerdynamic Custom One Pro

Where's the price?
To negotiate the best possible price for our members, we must agree to hide our prices externally.

Bass Heavy Cans

While most headphones force you to choose one sonic attack when you make your purchase, the Beyerdynamic Custom One Pro Headphones allow instantly customized sound without any additional hardware. Thanks to a four-stage bass reflex system on both ears, you can increase the low end response by opening the port or reduce ambient noise by closing the port, letting you adjust on the fly.

Note: You have your choice between the white and black units at checkout. This drop has a limited number of units, so act quickly to secure your pair.

Beyerdynamic Custom One Pro
Beyerdynamic Custom One Pro

Sound and Design

Out of the box, the Custom One Pro gives you detail across the entire range with slightly recessed mids, fully present treble, and a low end that’ll impress even the most dedicated bassheads. As the cans come with 16 Ohm impedance, they can be driven straight from your mobile device, letting you skip a step in the equipment chain. Built with a rugged spring steel headband and comfortable earpads and headband, you can further customize your Beyerdynamic Custom One Pro Headphones by swapping out the standard, modular cable.

Beyerdynamic Custom One Pro
Beyerdynamic Custom One Pro


  • Beyerdynamic
  • Closed construction
  • 4-stage bass reflex system
  • Rugged spring steel headband
  • Soft, replaceable ear and headband pads
  • Single-sided, plug-in 4.92 ft (1.5 m) connecting cable
  • Gold-plated 1/8 in (3.5 mm) mini stereo jack plug
  • Frequency response: 5 - 35,000 Hz
  • Nominal impedance: 16 Ohms
  • Nominal SPL: 96 dB
  • Maximum SPL: 116 dB
  • THD: < 0.2%
  • Power handling capacity: 100 mW
  • Circumaural sound coupling to the ear
  • Ambient noise attenuation: ~ 18dBA
  • Headband pressure: ~ 3.5 N
  • 10.23 oz (290 g)


  • 1/4 in (6.3 mm) adapter


All orders will be shipped by Massdrop.

Estimated ship date is June 18, 2015 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.