Features:
- Small unit caliber size, high sensitivity and good bass, providing you good and clear sounds
- Electroplate surface and protecting cover promise its long service life
- Suitable for all kinds of cars and motorcycles
- Compact design and easy to install
- An excellence present for car owners

Specifications:
- Model: HR - 3128
- Impedance: 8 ohms
- Frequency respond: 335 - 400KHz
- Sensitivity: 105 - 115dB
- Working power: 30W
- Working voltage: 12V 0.732 Package weight: 0.784 kg
Package Size(L x W x H): 28.50 x 14.50 x 7.50 cm / 11.22 x 5.71 x 2.95 inches Package Contents: 1 x Pair of Vehicle Horn