Sennheiser CX300-II Precision 2.5mm Connector

This model of the popular CX300 II is in black, but the connection is a special 2.5mm jack socket

The CX 300 black are high-quality stereo ear-canal headphones with powerful, bass-driven stereo sound for listening 'on the move'. Ear adapters in three different sizes ensure a perfect fit, high wearing comfort and an excellent attenuation of ambient noise. The CX 300 are ideal for use with MP3, CD, MD, or DVD players and many other portable devices.

Features:

• Powerful, bass-driven stereo sound
• Perfect fit in the ear canal due to ear adapters in different sizes (included in the delivery)
• Excellent attenuation of ambient noise
• Extremely small and lightweight
• Ideal for use with all MP3, CD, DVD, MD players and portable game systems with 2.5 mm headphone sockets
• Asymmetrical cable
• 2-year warranty

Delivery Includes:

• 1 CX 300 silver ear-canal headphones
• 1 Ear adapter set (S/M/L)

Technical Data:

• Frequency response 18Hz - 21kHz
• Cable length Asymmetrical, L: 170 mm; R: 510 mm, (850 mm divider to plug)
• Impedance 16 Ohm
• Sound pressure level (SPL) 112 dB (1 kHz, 1 Vrms)
• Jack plug 2.5 mm stereo (angled)
• Ear coupling intraaural (ear canal fit)
• Transducer principle dynamic, open