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Home > Computer Products > Speaker & Sound Box > Portable Speaker > Waterproof Ultrasonic Speaker System
Negotiable
MOQ: 1000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
COSSON
Model Number:
KS-3840A/KS-4140A/KS-5120A
Place of Origin:
Guangdong, China
Payment & Shipping
Payment Methods:
Port of Shipment:
SHENZHEN
Delivery Detail:
Delivery time depends on order quantity.
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Brand Name
COSSON
Model Number
KS-3840A/KS-4140A/KS-5120A
Place of Origin
Guangdong, China
Specifications
ultrasonic speaker system2.High quality and competitive price
3.high DB,long life
4.Short lead time
5.strong Supply Ability
waterproof ultrasonic speaker system20KHz Frequency ultrasonic speaker:
No. | Item | Unit | Specification | Condition |
1 | Resonant Frequency | KHZ | 20±5 |
|
2 | Rated Voltage | Vp-p | 5.0 |
|
3 | Operating Voltage | Vp-p | 1~30 |
|
4 | Max. Current Consumption at Rated Voltage | mA | 2.0 |
|
5 | Capacitance a 1000Hz | Pf | 100000±30% |
|
6 | Min. Sound Output at50cm at Rated Voltage | dB | ≥100dB |
|
7 | Operating Temperature | °C | -20~+70 |
|
8 | Storage Temperature | °C | -30~+80 |
|
9 | Housing Material |
| ABS(Black) |
|
10 | Dimension | mm | Φ51*H18 | See appearance drawing |
11 | Environmental Protection Regulation |
| RoHS |
|
2.spec.
3.
Welcom to our websit,please send e-mail to us,let's talk more details.
Send Inquiry to This Supplier
Mrs. Anna wu
the head of sales
Dongguan Cosson Electronic Plastic Co., Ltd.
Dongguan, Guangdong, China
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Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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