Here's a quick breakdown:

Design: Dual-tone “snail” trumpet horns with grille and drainage features to repel water and dust.
Electrical Specs:
- Voltage: 12 V
- Frequency: 410 Hz (low tone) and 490 Hz (high tone)
- Sound Level: Approximately 110 dB(A) at 2 m.
- Power: 72 W per horn, drawing up to 6.0 A
Durability & Build:
- Operating Temperature: –40 °C to +75 °C
- Protection Class: IP65 (dust-tight and water-jetproof)
- Housing: ABS plastic
- Service Life: Rated for 80,000 cycles (ECE-R28)
Functionality: Equipped with a special water outlet and drainage design to ensure reliable performance even under harsh conditions.

Feature	Description
Model	HELLA Waterproof TE12 Set Trumpet Horn
Part Number	3FH 011 225-181 (TE12)
Tone	Twin (Low: 410 Hz, High: 490 Hz)
Sound Level	~110 dB(A) at 2 m
Power	12 V, 72 W per horn
Durability	IP65 protection, ABS housing, –40 °C–+75 °C
Lifespan	~80,000 cycles (ECE-R28 certified)

“Hella Trumpet Horn 12V (Water proof)

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