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Specifications
ManufacturerPolk
ModelUltraFocus 8000
Part #AM8100-A
TypeCircumaural
Frequency Response8 Hz - 28 kHz
MicrophoneNo
WirelessNo
Enclosure TypeClosed
ColorBlack / Silver
Active Noise CancellingYes
ConnectionStereo 3.5mm Audio
Channels2.0
Impedance32 Ω
Sensitivity at 1 V RMS110 dB
Cord Length55"
Features
Audiophile Sound - Stunning detail, full fidelity and deep bass to maximize performance.
Active Noise Canceling - Battery-assisted true active noise canceling eliminates the distractions of the outside world (batteries included).
Push-To-Hear Ambient Control - Mutes the audio and amplifies outside sounds so you can hear those around you without removing your headphones.
3-Button Remote Control & Microphone - Use your iPhone, iPod and iPad on the fly with on-ear controls.
Ultra Fidelity Dynamic Balance Transducers - Polk's proprietary driver technology guarantees full frequency response while minimizing distortion.
Passive Isolation Technology - Comfortable, design surrounds each ear minimizing outside distractions.
