£347.46

Sennheiser HD 660S2 Open-Back Audiophile Headphones

Name: Sennheiser HD 660S2 Open-Back Audiophile Headphones
Brand: Sennheiser
Price: 347.46 GBP
Availability: InStock

Black, 700240

Studio Headphones

About as cheap as it gets. The only time it was cheaper was 2 months ago.

£347 today · all-time low £344 (Jul 2026) · usually the usual

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Price History & Forecast

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Last 54 days · 54 data points (no recent data)

Historical

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Price Distribution

Price distribution over 54 days • 6 price levels

Days at Price

Current Price

Price Analysis

Most common price: £369 (26 days, 48.1%)

Price range: £344 - £399

Price levels: 6 different prices over 54 days

Description

Experience high-fidelity sound with the Sennheiser HD 660S2. These audiophile-grade open-back over-ear headphones provide a natural soundstage designed for immersive music listening and long sessions. Engineered with 42mm transducers and ultra-light aluminum voice coils, they deliver detailed highs and rich mids. The refined acoustic performance allows you to feel every note, from deep piano lows to powerful bass drums. Whether you are a professional, a gamer, or a podcaster, these wired headphones offer the precision and deep sub-bass extension needed for high-quality audio monitoring.

Key Features

Sennheiser HD 660S2 open-back design provides a natural, high-fidelity sound with a spacious soundstage for immersive listening.

Equipped with 42mm transducers and ultra-light aluminum voice coils to deliver detailed highs and rich mids.

Powerful low-end performance allows you to feel every note from piano lows at 27.5 Hz to bass drums at 45-60 Hz.

These wired over-ear headphones are ideal for professionals, gamers, and podcasters seeking refined acoustic performance.

The premium black design features a comfortable over-ear fit suitable for extended music or gaming sessions.

Product Specifications

Brand: Sennheiser
Model: 700240
Colour: Black
Size: One Size
ASIN: B0BT7XXYTB
Category: Musical Instruments & DJ > Recording & Computer > Studio Headphones
Domain: Amazon UK
Release Date: 21 February 2023
Listed Since: 07 February 2023

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Sennheiser HD 660S2 Open-Back Audiophile Headphones

About as cheap as it gets. The only time it was cheaper was 2 months ago.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

Barcode

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