• Mfr Part Number: IM320
• Loudspeaker:
• Speaker Diameter: 40 mm
• Speaker Frequency: 20 ~ 20 KHz
• Speaker Impedance: 32ohm ± 15%
• Speaker Sensitivity: 110dB ± 3dB
• Microphone:
• Mic Diameter: 6.5 mm
• Mic Sensitivity: -58dB ± 2dB
• Mic ... more

• Mfr Part Number: SP-IMTP331 SKYPE
• Speaker:
• Speaker driver unit: 40mm
• Speaker frequency: 20~20KHz
• Sensitivity: 110 ± 3dB
• Impedance: 32ohm ± 15%
• Microphone:
• O.D: 6 x 5 mm
• Frequency: 20~20KHz
• Sensitivity: -58 ± 3dB
• Impedance:<=2Kohm
• Cord ... more

• Mfr Part Number: IM942
• Speaker:
• O.D: 40mm high protective internal magnet
• Frequency: 20 ~ 22 KHz
• Sensitivity: 108 ±3 dB
• Impedance: 32 Ω
• Max. power input: 100 mW
• Microphone:
• O.D: 6 x 5 mm
• Frequency: 30 ~ 15 KHz
• Sensitivity: -54 ±3 ... more

• Mfr Part Number: SP-IM168MV
• Speaker driver unit: 40 mm
• Frequency: 20 ~ 20 KHz
• Sensitivity: Speaker - 105dB ± 3dB; Microphone - -58dB ± 2dB
• Impedance: Speaker - 32 Ω ± 15%; Microphone -<=2.2 KΩ
• Cord length: 2.2 metres
• Power: 100mw (Max.)
• Standard operating ... more

• Mfr Part Number: 981-000214
• Features:
• Noise-canceling microphone
• Full stereo sound
• Flexible, rotating boom
• Versatile design
• Adjustable headband
• Color-coded 3.5 mm plugs
• Frequency Response:
• Headphone: 20 - 20,000 Hz
• Microphone: 100 - 16,000 Hz
•  ... more

Specifications

• Mfr Part Number:BXH100 GRY
• Features:
  • Full Range Reproduction
  • Superior Noise Suppression
  • Tangle Free Nylon Design
  • Extreme Performance Cable
  • Sturdy-Lightweight Construction
• Speaker:10 mm
• Impedance:32 Ohms 15% at 1kHZ 1volt
• Sensitivity:98dB, 3dB at 1KHz ... more

Specifications

• Mfr Part Number:981-000345
• Features:
  • Lightweight, behind-the-head design
  • Noise-canceling microphone
  • Flexible, rotating boom
  • Full stereo sound
  • Foam ear cups
  • Easy setup
  • Plays nice
• System Requirements:
  • Analog connection with 3.5 mm input and output ... more

Specifications

• Mfr Part Number:175517
• Features:
  • Comfortable padded ear cushions
  • Stainless steel headband
  • Adjustable support adapts to individual head size
  • Flexible stainless steel microphone boom for hands-free communication
  • Padded microphone eliminates pop ... more

Specifications

• Mfr Part Number: M214C;69056-11
• Features:
  • Headset easily plugs into cordless handsets and cell phones (requires 2.5 mm jack)
  • Boom-style microphone with noise-canceling technology for enhanced sound clarity
  • Lightweight, over-the-head design with ... more

Specifications

• Mfr Part Number:K33137
• Features:
  • Powerful 40mm drivers for deep base and wider dynamic range deliver exceptional sound
  • Padded headband and plush sealed earpads enable hours of comfortable use
  • Robust 9-foot cord and gold-plated plug stands up to ... more

Specifications

• Mfr Part Number:164429
• Features:
  • Stereo headphone with foam earpads
  • Adjustable microphone and inline volume control for hands-free communication
  • Easy to install with 3.5 mm stereo plugs
  • Long cord easily reaches desktop and notebook computers and ... more

• Mfr Part Number: AUDIO 326
• Features
• Watch video, listen to music, or stream in a Podcast in full-range stereo.
• Noise-canceling microphone boosts speech clarity
• Convenient in-line controls let you adjust music volume and microphone volume, or ... more

Specifications

• Mfr Part Number: 981-000349
• Features:
  • Noise-canceling microphone
  • Full stereo sound
  • Versatile design
  • Rotating boom
  • Adjustable headband
  • Foam ear cups
  • In-line audio controls
  • Easy setup
• System Requirements:
  • Analog connection with 3.5 mm input and output ... more

Specifications

• Mfr Part Number: 981-000507
• Features:
  • Plug-and-play
  • Experience digital clarity 
  • More lifelike chatting
  • Pure comfort
  • Plays nice
• Technical Specifications:
  • Interface:USB
  • Cable Length:6 ft / 1.8 m
• Frequency Response: ... more

Specifications

• Mfr Part Number: BXH100 SIL
• Features:
  • Full Range Reproduction
  • Superior Noise Suppression
  • Tangle Free Nylon Design
  • Extreme Performance Cable
  • Sturdy-Lightweight Construction
• Speaker:10 mm
• Impedance:32 Ohms 15% at 1kHZ 1volt
• Sensitivity:98dB, 3dB at ... more

• Mfr Part Number: 981-000018
• Features:
• Interchangeable colors: Color plates in red, blue, orange, or black. let you customize your headset
• Rotating, adjustable boom: You can position the microphone where it picks up your voice best—and rotate it ... more

Specifications

• Mfr Part Number: BXH100 WHI
• Features:
  • Full Range Reproduction
  • Superior Noise Suppression
  • Tangle Free Nylon Design
  • Extreme Performance Cable
  • Sturdy-Lightweight Construction
• Speaker:10 mm
• Impedance:32 Ohms 15% at 1kHZ 1volt
• Sensitivity:98dB, 3dB at ... more

Specifications

• Mfr Part Number:981-000353
• Features:
  • Noise-canceling microphone
  • Dynamic, full-range stereo sound
  • Versatile design
  • Flexible, rotating boom
  • Adjustable padded headband
  • Comfy foam ear cups
  • In-line audio controls
  • Easy ... more

• Mfr Part Number: IM750MV
• Features:
• Speaker driver unit: 40mm
• Frequency: 20 ~ 20 KHz
• Sensitivity: -58dB ± 2dB
• Impedance: 32ohm ± 15%
• Cord length: 240mm with volume control
• Connector: 3.5mm stereo plug
• Color: Silver-black
• Dimensions: 58.5 ... more

Specifications

• Mfr Part Number:BXH100 GRN
• Features:
  • Full Range Reproduction
  • Superior Noise Suppression
  • Tangle Free Nylon Design
  • Extreme Performance Cable
  • Sturdy-Lightweight Construction
• Speaker:10 mm
• Impedance:32 Ohms 15% at 1kHZ 1volt
• Sensitivity:98dB, 3dB at 1KHz ... more

Specifications

• Mfr Part Number: BXH100 BLK
• Features:
  • Full Range Reproduction
  • Superior Noise Suppression
  • Tangle Free Nylon Design
  • Extreme Performance Cable
  • Sturdy-Lightweight Construction
• Speaker:10 mm
• Impedance:32 Ohms 15% at 1kHZ 1volt
• Sensitivity:98dB, 3dB at ... more