{"product_id":"sennheiser-cx-400-cx400-earphones","title":"Sennheiser CX 400 (CX400) Earphones","description":"The CX 400 are high quality, noise-isolating ear-canal-headphones with a powerful, bass-driven stereo sound for listening on the go. They feature a short cable, perfect for use with mobile phones or MP3 players with a remote-control and\/or microphone. With the included 1 m extension cable the CX 400 can also be used with a player carried in your pocket.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\nFeatures:\u003cbr\u003e\n* Ideal for use with all MP3, CD, DVD players and portable gaming systems\u003cbr\u003e \n* Best bass experience and noise attenuation\u003cbr\u003e\n* High-performance dynamic driver systems for powerful, bass-driven stereo sound \u003cbr\u003e\n* Excellent passive attenuation of ambient noise\u003cbr\u003e \n* Outstanding wearing comfort on the go\u003cbr\u003e\n* Optimal fit in the ear canal due to ear adapters in different sizes (supplied as standard)\u003cbr\u003e \n* Extremely small and lightweight\u003cbr\u003e\n* Ideal for use with remote control due to a short cable\u003cbr\u003e\n* Additional 1 m extension cable included in the delivery\u003cbr\u003e\n* Cable clip, cable winder, and carrying pouch for convenient handling and storage\u003cbr\u003e\n* 2-year Guarantee\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\nDelivery Includes:\u003cbr\u003e \n* 1 CX 400\u003cbr\u003e\n* 1 set of CX ear fit adapters (S\/M\/L)\u003cbr\u003e \n* 1 cable clip \u003cbr\u003e\n* 1 carrying pouch\u003cbr\u003e \n* 1 cable winder \u003cbr\u003e\n* 1 extension cable (1 m) \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\nTechnical Data:\u003cbr\u003e\n* Frequency response 17 - 21000 Hz\u003cbr\u003e  \n* Cable length  Symmetric (earphone -\u0026gt; separator: 300 mm; separator -\u0026gt; plug: 300 mm). 1 m extension cable.\u003cbr\u003e \n* Impedance  16 Ohm\u003cbr\u003e  \n* THD, total harmonic distortion  \u0026lt; 0.2 %\u003cbr\u003e  \n* Sound pressure level (SPL)  113 dB (1 kHz, 1 Vrms)\u003cbr\u003e  \n* Jack plug  3.5 mm gold plug, straight\u003cbr\u003e\n* Ear coupling  intraaural (ear canal fit)\u003cbr\u003e\n* Transducer principle  dynamic","brand":"Sennheiser","offers":[{"title":"Sennheiser CX 400 (CX400) - Black","offer_id":57408124813644,"sku":"SENNCX400B","price":46.77,"currency_code":"GBP","in_stock":true},{"title":"Sennheiser CX 400 (CX400) - Silver","offer_id":57417440592204,"sku":"SENNCX400S","price":46.77,"currency_code":"GBP","in_stock":false},{"title":"Sennheiser CX 400 (CX400) - Red","offer_id":57417440624972,"sku":"SENNCX400R","price":46.77,"currency_code":"GBP","in_stock":false},{"title":"Sennheiser CX 400 (CX400) - Aqua","offer_id":57417443246412,"sku":"SENNCX400A","price":46.77,"currency_code":"GBP","in_stock":false},{"title":"Sennheiser CX 400 (CX400) - White","offer_id":57417443279180,"sku":"SENNCX400W","price":46.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/senn_cx400w.jpg?v=1777464375","url":"https:\/\/www.stoneaudio.co.uk\/products\/sennheiser-cx-400-cx400-earphones","provider":"Stone Audio","version":"1.0","type":"link"}