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Sennheiser HD 650

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Description

Essential Information About the Open-Back HD 650 Headphones

  • Balanced and musical sound signature for long-duration monitoring without fatigue.
  • Open-back design offering a wide, airy, and precise soundstage.
  • Detachable cable with low capacitance, supplied with a 3.5 mm mini-jack and a 6.3 mm adapter.
  • 300 Ohm impedance ensuring great dynamics with a headphone amplifier or a quality interface.

A Lasting Reference Within the HD Series

The HD 650 continues the legacy of open-back studio headphones that have made their mark in control rooms and home studios. Designed for transparency and tonal stability, it upholds the "faithful listening, without artifice" approach. Its robust chassis, replaceable ear pads, and detachable wiring make it a reliable, durable, and easy-to-maintain work companion.

Who Is It For and What Are Its Uses?

Intended for demanding producers, mixers, and musicians, the HD 650 is suitable for critical mixing, fine editing, and take evaluation. Its open design excels in quiet environments (control room, treated home studio, or hi-fi listening). With its 300 Ohm impedance, it reveals its full potential when paired with a dedicated headphone amplifier or a powerful headphone output from an audio interface.

Features and Daily Advantages

Stereo Imaging and Detail Clarity

The open-back ear cups reduce internal reflections for a wide soundstage and precise source localization. Micro-details remain clear at low volume, useful for judging reverbs, transients, and spectral balance.

Comfort Designed for Long Sessions

Lightweight headband, welcoming foam, and controlled clamping force: everything contributes to prolonged listening without discomfort, while maintaining a stable fit on the head.

Optimized Cabling and Simple Maintenance

The detachable cable with reduced capacitance preserves signal integrity and can be replaced in an instant. The supplied connectors integrate seamlessly into a modern studio or hi-fi setup.

Technical Specifications

Type and Design

  • Open-back headphones

Transducers and Performance

  • Impedance: 300 Ohm
  • SPL: 103 dB
  • Frequency response: 10 - 41,000 Hz
  • Sound pressure level: 103 dB

Cabling and Connectivity

  • 3 m cable with 3.5 mm stereo mini-jack and 6.3 mm adapter

Weight and Accessories

  • Weight without cable: 269 g
  • Weight with cable: 346 g
  • Included: 20 cm adapter cable with 6.3 mm female jack to 3.5 mm male mini-jack
Brand reference number: 508825

Testimony

4,3 /5
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Quality
Quality / price
Use
super _ great !!!!!!!!!!
Certified
Posted on 14/06/2016
By Mickael R.

Magnificent sound
Certified
Posted on 17/12/2016
By Guillaume P.

Not comfortable, especially compared to AKG and Beyer. It squeezes my head too much.
Certified
Posted on 03/12/2016
By Hakim M.

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