Sennheiser HD 490 PRO Plus Openback Professional Headphone JBL Car Audio Marantz's HDAM (Hyper Dynamic Amplifier

Marantz's HDAM (Hyper Dynamic Amplifier Modules) circuit boards offer exquisite detail and dynamic range while reducing noise

crystal clear sound in a lifelike soundstage

Frequency Response: 50 Hz - 20 kHz (-3 dB)

And with VoiceAware

Sennheiser HD 490 PRO Plus Openback Professional Headphone JBL Car Audio Marantz's HDAM (Hyper Dynamic AmplifierPrice Match Guarantee Sennheiser HD 490 PRO Plus Openback Professional Headphone Experience the perfect mix of clarity, comfort, and reliability. HD 490 PRO studio reference headphones are built to handle all the complexities of todays music production. Featuring an open back design that delivers an extremely wide, dimensional sound stage and ultra precise sound reproduction, HD 490 PRO gives you the clarity you need for your most critical mixing