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Black over-ear headphones with protein leather earcups, dual 3.5mm and 6.35mm plugs, foldable design

OneOdio Pro-50 Wired Over-Ear Headphones 50mm 32 ohm 3.5mm 6.35mm

SKU CH-WE4X-AV5MX

Wired over-ear headphones with 50 mm drivers, 32 ohm impedance and dual 3.5 mm plus 6.35 mm plugs for studio monitoring and mixing

  • Frequency range5 Hz-16 kHz
  • Impedance80 ohms
  • Connection3.5 mm
  • Wearing styleEarbud
  • Noise cancellationPassive
  • Wireless technologyBluetooth
  • Hi-Res Audio certified for studio-grade sound reproduction with 50mm neodymium drivers
  • Adapter-free dual 3.5mm and 6.35mm gold-plated plugs on a single detachable cable
  • Protein leather memory foam ear cushions deliver comfort and passive noise isolation for long sessions
  • Swivelling earcups enable single-sided monitoring and fold flat for compact storage
  • 32 ohm impedance ensures compatibility with portable devices, mixers and amplifiers

Studio Monitoring Headphones

The OneOdio Pro-50 is a wired over-ear headphone built for studio monitoring and mixing. It uses 50mm neodymium drivers with a 32 ohm impedance to deliver Hi-Res Audio certified sound. The closed-back design provides passive sound isolation for critical listening sessions.

Adapter-Free Connection

A single detachable cable terminates in both 3.5mm and 6.35mm gold-plated plugs, so you can plug directly into mixers, interfaces, or portable devices without adapters. Protein leather memory foam pads and a padded headband keep the fit comfortable during long sessions. Ear cups swivel and fold flat for storage.

Check Your Jacks

Verify that your audio source has a 3.5mm or 6.35mm output jack before ordering. This is a passive wired model with no battery, Bluetooth, or active noise cancellation. Buyers needing wireless freedom or active ANC should look elsewhere. The 32 ohm load suits most consumer and professional gear.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $65.99
Pricier than about 78% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand namePHILIPS
Product lineClassic Series
Model nameWFL900/H
Part numberPRO-001
Product typeOn-Ear
Product colorWhite
Audio & video
Frequency range5 Hz-16 kHz
Impedance80 ohms
Wearing styleEarbud
Noise cancellationPassive
Mic signal-to-noise ratio110 decibels
Mic sensitivity110 decibels
Connectivity
Wireless technologyBluetooth
Ports & slots
Connection3.5 mm
Compatibility
Compatible withUniversal
Supported platformsCertified for Windows Vista
In the box
In the boxCable, Protective Case

Questions about this item

How can I confirm the headphones are reproducing the full 5Hz-16KHz frequency response after connecting them?

Play a frequency-sweep test tone from a calibrated source; you should hear continuous output down to the lowest bass and up to the highest treble without audible drop-outs or distortion.

Which accessories are included in the box and which cables or adapters must I purchase separately?

The package contains a detachable dual-plug cable with gold-plated 3.5 mm and 6.35 mm connectors plus a protective case; no additional cables or adapters are required for devices with either jack size.

Should I choose the 32 ohm or 80 ohm version for use with a portable audio interface?

The 32 ohm model is the one described here; its lower impedance suits portable interfaces and mobile devices, while the 80 ohm variant would demand more drive voltage.

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