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Key Specs
Connection Type: Wired
Water Resistant: false (Resists some degree of water penetration.)
Carrying Case: true
Built-In Microphone: true
Headphone Fit: In-Ear
Ear Tip Sizes Included: Medium, Small
General
Product Name: W40 Wired Earbud Headphones
Brand: Westone
Ear Cushions: true
Ear Tip Sizes Included: Medium, Small
Model Number: 78504
Color: Black
Audio
Sound Isolating: true
Minimum Frequency Response: 10 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
Maximum Frequency Response: 18 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
Impedance: 31 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
Sensitivity: 118 decibels adjusted
Integrated Amplifier: false
Connectivity
Connection Type: Wired
Connector Size: 1/8 in. (3.5mm)
Detachable Cord: true
Tangle-Resistant Cord: true
Features
Water Resistant: false (Resists some degree of water penetration.)
Carrying Case: true
Built-In Microphone: true
Design
Headphone Fit: In-Ear
Style: Travel
Dimensions
Cord Length: 4.3 feet
Other
UPC: 602353785049
Listen to your music with clarity and comfort using these Westone W40 78504 earbud headphones, which feature 4 individual drivers and an advanced 3-way crossover that deliver dynamic sound. The premium ear tips help with sound isolation.
Earbud design: Directs sound into the ear for clear audio.
4 separate drivers: Including 2 low, 1 mid and 1 high balanced-armature drivers, work with an advanced 3-way crossover for full, clear sound.
STAR silicone and True-Fit foam ear tips: Provide comfort while isolating ambient noise.
31 ohms @ 1kHz impedance: To efficiently conduct power.
Whats Included
W40 Earbud Headphones
STAR silicone ear tips, True-Fit foam ear tips
MFi cable, 3.5mm braided replacement cable
Mini-monitor vault, cleaning tool
Reviews
Customer Images
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