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๐ Elevate your deviceโs voice with ultrasonic precisionโbecause subtle power speaks volumes!
This 4-piece set of 51mm waterproof piezoelectric ultrasonic speakers offers a robust 5.5Vp-p noise power and a max 30Vp-p long power rating. Engineered for professional-grade repellers and training devices, it features a wide 2.5-60KHz frequency range and high sensitivity (โฅ100dB), all housed in durable ABS material that thrives in extreme temperatures from -30โ to 70โ. Lightweight and compact, these speakers are designed for seamless integration with various electronic devices, ensuring reliable ultrasonic performance in any environment.
| ASIN | B08721F9GW |
| Antenna Location | For repellers, bird repellers, and dog training devices |
| Audio Driver Size | 51 Millimetres |
| Audio Driver Type | Piezoelectric Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Best Sellers Rank | 62,187 in Pet Supplies ( See Top 100 in Pet Supplies ) 115 in Sonic Bark Deterrents |
| Box Contents | 4 Piece Piezoelectric Ultrasonic Speaker |
| Brand | POFET |
| Brand Name | POFET |
| Colour | black |
| Compatible Devices | Personal Computer, Smartphone, Laptop, Tablet, Television |
| Connectivity Protocol | Wired |
| Connectivity technology | Wired |
| Control Method | Touch |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 89 Reviews |
| Enclosure Material | ABS, Acrylonitrile Butadiene Styrene |
| Frequency Response | 2500 Hz |
| Frequency response | 2500 Hz |
| Input Voltage | 5.5 Volts |
| Input voltage | 5.5 Volts |
| Is Waterproof | True |
| Item Weight | 0.04 Kilograms |
| MP3 player | No |
| Manufacturer | POFET |
| Maximum Speaker Output Power (in watts) | 30 Watts |
| Model Name | ELZ4614 |
| Model Number | ELZ4614 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Wired |
| Number of Audio Channels | 2.0 |
| Number of Items | 4 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Features | Waterproof |
| Series Number | 46 |
| Speaker Size | 51 Millimetres |
| Speaker Type | Waterproof |
| Speaker maximum output power | 30 Watts |
| Specific Uses For Product | repellers, bird repellers, dog training devices |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 5 Centimetres |
| Tweeter Diameter | 51 Millimetres |
| UPC | 705333168730 |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 51 Millimetres |
U**E
Very good
Good quality speakers for my frequency generator
R**2
limited power handling but effective at above hearing frequencies.
They seem to be good. I used 2 of these to scare magpies away from the nest they were building under some solar panels. It didn't work but the postman complained that he could hear it several doors away. No-one else could including 15 year old teenage girls. I am now trying to find a microphone which will allow me to check the claimed fequency range. Be aware that the power handling is not much more than 5v Peak. wattage is irrelevant because they are very high impedance. If over run they make a clicking noise. This limitation is in the specification.
P**O
Adesso ultrasuoni potenti contro i topi!
Come da descrizione tutto ok
R**N
Funciona muy bien
Estupendo producto y funcionan bien empaquetados llegaron
J**P
Ultraschall Lautsprecher
Da an meinem Katzenschreck der Ultraschall Lautsprecher defekt war , habe ich den Lautsprecher gegen diesen ausgetauscht.Der Lautsprecher ist etwas grรถรer, deshalb habe ich den Lautsprecher von vorne montiert und alles funktioniert einwandfrei.
T**T
gut
einwandfrei
M**.
Tweeter piezoelettrici buone caratteristiche
Come da descrizione: 4tweeter piezoelettrici, utili per applicazioni in bassa frequenza (audio) dove occorre riprodurre un segnale audio in alta frequenza in tensione. Costo conveniente.
Trustpilot
2 days ago
1 day ago