H10-11强降噪耳机

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H10-11强降噪耳机

产品编号：

规格/型号：H10-11

件号：

产地：美国

制造商：David Clark

价格：点击询价

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详细介绍

Intelligently engineered, low-force, dual-hinge suspension assembly that provides optimum articulation and personalized fit

Super-lightweight headband handcrafted from genuine carbon fiber for maximum strength and durability

Low-profile, vented head pad to eliminate hot spots for long term comfort

Super-soft, fabric-faced, left/right-contoured, gel-filled ear seals that ensure maximum comfort and proper sealing

High-fidelity stereo ear phones with dual volume controls (stereo/mono switchable)

New dual voice coil ENC technology that reduces pilot fatigue

Sleek, lightweight control unit powered by two AA batteries (averages 30 hours), monitored by a power indicator light, and with auto-shutoff capability

Cell phone/auxiliary music input (three accessory cords provided)

Noise-canceling M-77 microphone provides clear, crisp communications with a one-touch positioning flex-boom

Modern design to provide compact storage

A David Clark headset bag is included

Technical Specifications

Impedance: Standard	NRR: N/A

Earphone Type:	Dynamic(ENC) Dual Voice Coil	Noise-Canceling Mic:	M-77 Amplified Electret
Earphone Impedance:	225 Ohms +/-20% mono/ 450 Ohms +/-20% per side stereo	Mic Impedance:	50 ohms +/- 20%
Earphone Sensitivity:	90 dB SPL +/- 5 dB SPL with 1mW input to each earphone	Mic Sensitivity:	400mV RMS ±6dB into 150 ohm load @ 1kHz for 114dB SPL input
Earphone Frequency Response:	350-3000Hz +/- 6dB with respon	Mic Freq Response:	300Hz--3.5KHz per RTCA DO 214
Earphone Plug:	PJ-055 (.25" phone plug)	Mic Plug:	PJ-068 (.206" phone plug)
Boom Type:	Universal Flex	Cord:	5 ft.Straight
Headpad/Hardware:	Super lightweight w/ Carbon Fiber Headband	Weight/Headset Only:	12.2 oz.