Suggested Retail: $62.10. HELLA 2-Trumpet 12V Air Horn Kit Multi Twin Tone - This universal kit from HELLA, a globally recognized automotive supplier, includes one high-tone and one low-tone air horn, a high-performance air compressor, a 12V relay, and mounting brackets. The horns, in stylish red trumpet style, have sound levels of 118 dB(A) with frequencies of 840 Hz and 780 Hz. They are ECE approved. Brand: HELLA Model: ‎003001651 -- LOT STICKER: TCE-BOX-BOXTCED0340-ITEM-7b609ced___LPNPMCK6493736 HELLA 003001651 2Trumpet 12V Air Horn Kit, Multi -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.