Innovative Applications of 36mm Internal Magnet Audio Speakers in Multimedia Devices
Core Parameters and Structural Advantages
As a critical component of multimedia audio systems, the 36mm internal magnet speaker (Keywords: full-range speaker, dual magnetic circuit system, waterproof audio unit) features a breakthrough design:
Precision Magnetic Circuit System
Symmetrical dual-magnet layout increases magnetic flux density by 30%
Internal magnetic anti-leakage structure ensures device EMC compatibility
Acoustic Performance Optimization
Single paper cone composite diaphragm with 80Hz-20kHz frequency response
0.5mm ultra-thin aluminum voice coil delivers high-frequency resolution up to 18kHz±3dB
Environmental Adaptability
IP54 waterproof/dustproof coating (complies with IEC60529 standard)
Operating temperature range: -20℃ to 70℃
Application Fields
I. Consumer Electronics
Smart Home Systems
Smart Speakers: Serves as full-range unit in Tmall Genie, Xiaodu, etc., supporting dual-mode voice interaction & music playback
Smart Doorbells: IP54 waterproof design suits outdoor environments; dual magnetic circuit enhances alarm penetration
TV Soundbars: Multi-unit arrays achieve virtual surround sound; single paper cone optimizes mid-range vocal performance
Portable Audio Devices
Bluetooth Speakers: 3W power meets outdoor needs; internal magnet design prevents mobile signal interference
Gaming Headsets: Functions as auxiliary bass-boost unit for explosive-scene vibration feedback
II. Professional Audio Market
Automotive Audio Systems
HUD Voice Units: High-temperature resistance (-40℃~85℃) ensures driving safety
Rear-seat Entertainment Systems: Slim design (<15mm) saves installation space
Public Address Equipment
Elevator Voice Broadcasts: EN54-24 fire certification compliant; anti-corrosion metal dustproof mesh
Airport Guidance Systems: 92dB high sound pressure guarantees clarity in noisy environments
III. Emerging Applications
Medical Health Devices
Ultrasound Machine Alarms: Meets IEC60601 medical EMC standards
Hearing Aid Auxiliary Speakers: Graphene diaphragm enhances high-frequency resolution