20--20khz 40mm mini fone de ouvido 32Ωohm dd driver dinâmico unidade de alto-falante bobina de voz dupla neodímio magnético para fone de ouvido accessorie
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Specifications
- Brand Name
- huayunxin, huayunxin
- Power Source
- None, None
- Inbox adaptor
- No
- Cabinet Material
- Plastic
- Audio Crossover
- Full-Range
- Waterproof
- No
- Voltage range
- USB (5-20V DC)
- Communication
- Induction
- Speaker Type
- Driver
- Channels
- 2 (2.0)
- Support APP
- No
- Battery
- No
- Category
- Speakers
- Use
- others
- Origin
- Mainland China
- Sound Mode
- 3EQ Modes
- Voice Control
- No
- Number of Loudspeaker Enclosure
- 1
- Input Power(W)
- <25 W
- High-concerned chemical
- None
- Input/Output
- Other
- Intelligent Personal Assistant
- None
- Touch Screen
- No
- Material
- PC
- Built-in Microphone
- No
- Frequency Range
- 20Hz-20KHz
- Place of Origin
- Shenzhen,Guang Dong
- Model Number
- HT40AC
- Diameter
- 40mm
- Impedance
- 32ΩOhm
- Diaphragm
- PEN
- S.P.L.
- 122dB/mW
- Input Power
- 100mW
- Resonant Frequency
- 20-20KHz
- Main Material
- PCB/magnet/voice coil/diaphragm/protective lid
Product Description
Quick Details
Overview
Place of Origin: shenzhen Guangdong, China
Brand Name:huayunxin
Model Number: HT40AC
Item Type: Dynamic drive unit
Diameter:40mm
Impedance:32Ωohm
Diaphragm:PEN
S.P.L.:122dB/mW
Input Power:100mW
Resonant Frequency:20--120KHZHz
Main Material:PCB/magnet/voice coil/diaphragm/protective lid
Shape: round
Use:Open-type over-ear headphones/Sports BT headset
Leadtime:7-15 days
Product Display
Product information last updated on November 25, 2025