Sennheiser

Sennheiser R-HD650 Open-Back Professional Headphones Renewed

Experience Audiophile Sound, RenewedThe Sennheiser HD 650 Open Back Professional Headphone delivers exceptional audio fidelity and comfort for discerning listeners. With its open-back design and carefully selected components, this headphone provides a truly immersive and detailed listening experi...

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Overview

Experience Audiophile Sound, Renewed

The Sennheiser HD 650 Open Back Professional Headphone delivers exceptional audio fidelity and comfort for discerning listeners. With its open-back design and carefully selected components, this headphone provides a truly immersive and detailed listening experience.

Key Features:
  • Design: Open Back
  • Ideal for: High Fidelity Sound Enthusiasts
Specifications:
  • Brand: Sennheiser
  • Model: HD 650
  • Condition: Renewed

Key Features

Specially designed acoustic silk ensures precision damping over the entire frequency range and helps to reduce THD to an incredible 0.05%

Improved frequency response is 10 - 39,500 Hz (-10 dB)

Hand-selected matched driver elements

High power neodymium magnets deliver maximum efficiency

Specifications

Brand
Sennheiser
Model
R-HD650
Design
Open-Back
Damping Feature
Acoustic silk
Total Harmonic Distortion (THD)
0.05%
Frequency Response
10 - 39,500 Hz (-10 dB)
Driver Elements
Hand-selected matched
Magnets
High power neodymium
Condition
Renewed

Frequently Asked Questions

"Renewed" indicates that the headphones have been inspected, tested, and restored to full working condition, offering a quality audio experience at a potentially lower price point than a new unit.
The open-back design allows air to pass through the earcups, resulting in a more natural, spacious soundstage and reduced pressure build-up, but also means they offer minimal noise isolation.
These headphones offer an improved frequency response of 10 - 39,500 Hz (-10 dB), allowing for the reproduction of a very broad range of audible frequencies.
Hand-selected matched driver elements ensure that the left and right channels produce sound as identically as possible, contributing to precise imaging and a balanced stereo soundstage.
While they can connect, the Sennheiser R-HD650 are professional-grade headphones with high impedance often benefiting from a dedicated amplifier, making them less ideal for direct connection to most portable devices.
The specially designed acoustic silk ensures precision damping over the entire frequency range, which helps to maintain consistent sound quality and contributes to the incredibly low 0.05% THD.