Sennheiser 508664 HD 25 Light On-Ear DJ Headphones — main product image

Sennheiser 508664 HD 25 Light On-Ear DJ Headphones

Sennheiser

Sennheiser 508664 HD 25 Light On-Ear DJ Headphones

Name: Sennheiser 508664 HD 25 Light On-Ear DJ Headphones
Brand: Sennheiser
SKU: 508664

★★★★★4.5 (219 reviews)

The lightweight edition of Sennheiser's iconic HD 25, delivering 120dB SPL and legendary monitoring sound at just 130 grams.

$79.29*

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Sennheiser HD 25 Light takes the core of one of the most widely used professional headphones in the world and repackages it in a streamlined, lighter form. At 130 grams, it is noticeably lighter than the standard HD 25, making it a strong option for DJs, broadcast engineers, and recording professionals who wear headphones for hours at a stretch. The single headband design is simpler than the original's split headband, trading some adjustability for reduced weight and a cleaner look. The drivers deliver the same frequency response (20 Hz to 20,000 Hz) and 120dB SPL sensitivity that made the HD 25 an industry standard.

The dual-exit detachable cable is a practical upgrade for working professionals — cables are the most common failure point on headphones, and being able to swap one out in seconds keeps you operational. The 1.5-meter cable terminates in a 3.5mm jack with an included 1/4-inch adapter, covering both portable and professional connections. With 70-ohm impedance, the HD 25 Light is easy to drive from virtually any source without a dedicated headphone amplifier. The aluminum construction contributes to a robust build that holds up to the daily wear of professional use, while the on-ear closed-back design provides enough passive isolation to work effectively in loud monitoring environments.

Key Features

New single headband design for comfort

Minimalist design with legendary HD 25 sound

Uses a dual-exit cable (removable)

High Sound Pressure Levels

Recommended for monitoring, recording, and DJs. Output sound pressure level (sensitivity): 120dB

Specifications

Brand

Sennheiser

Model

508664 (HD 25 Light)

Type

On-ear, closed-back

Headband

Single headband

Frequency Response

20 Hz – 20,000 Hz

Impedance

70 Ohm

Sound Pressure Level

120 dB

Cable

1.5m dual-exit, detachable

Connector

3.5mm jack with 1/4" adapter

Weight

130 grams

Material

Aluminum

Color

Black

Noise Control

Passive (no ANC)

Pros & Cons

👍 Pros

Weighs only 130 grams, reducing fatigue during long DJ sets or monitoring sessions
Delivers the same core sound signature as the industry-standard HD 25 at a lower price point
Detachable dual-exit cable simplifies replacement and reduces long-term maintenance cost
120dB SPL sensitivity handles loud environments without distortion or the need for a headphone amp
Compact on-ear design allows single-ear monitoring by rotating one cup forward

👎 Cons

Single headband offers less clamping force adjustment than the split headband on the standard HD 25
On-ear design applies pressure directly to the ears, which some users find uncomfortable over extended periods
No active noise cancellation, relying solely on passive isolation
70-ohm impedance is efficient but may pick up more hiss from noisy source equipment
Limited padding compared to over-ear alternatives

Frequently Asked Questions

How does the HD 25 Light differ from the standard HD 25?

The HD 25 Light uses a simplified single headband design instead of the split headband found on the standard HD 25. It also uses a dual-exit cable rather than the single-sided cable of the original. The core driver and sound signature remain the same.

Is the cable detachable?

Yes, the HD 25 Light features a removable dual-exit cable, so you can replace it if it wears out or swap in a different length.

Does this come with a 1/4-inch adapter?

Yes, a 1/4-inch (6.3mm) adapter is included along with the standard 3.5mm jack, so the headphones work with both portable devices and professional audio equipment.

Are these headphones suitable for loud DJ booth environments?

Yes, with a sensitivity of 120dB SPL and 70-ohm impedance, the HD 25 Light can handle high sound pressure levels and produce strong output from DJ mixers without requiring a separate headphone amplifier.

Do the HD 25 Light headphones have any active noise cancellation?

No, these are passive headphones with no active noise cancellation. They rely on the on-ear closed-back design to provide natural isolation from ambient sound.