Telefunken的THP-29耳机是跟Direct Sound合作的首款以Telefunken品牌推出的全封闭监听耳机，适合工作室和现场使用，超级高清的声音，40mm驱动单元可提供TruSound技术的精确的声音，能达到29dB的自然被动声音隔离，可保护你的耳鼓，改进你在录音、演出和试听时的体验。

THP-29有闭合式的背部设计，轻便的结构，可调头戴，头戴也有软垫让佩戴起来更舒服。

Specifications:

§ Type: Dynamic closed back headphones with closed back drivers
§ Passive Attenuation: 36.7 dB at 8,000 Hz, NRR 29 dB
§ Frequency Response: 20-20,000 Hz
§ Fidelity Response: TruSound™ tonally accurate
§ Drivers: 40 mm, closed back Impedance: 32 ?
§ cable
§ Plug: Straight stereo 1/8? (3.5 mm) gold-plated with screw-on 1/4? (6.3 mm) gold-plated adapter
§ Rated Input Power: 500 mW
§ Maximum Input Power: 1,000 mW
§ Weight: 11.5 oz (includes cable and plug)
§ Warranty: One yearSensitivity: 114 dB at 1 KHz 1 mW Cord: 9 ft (2,750 mm) premium twin-lead