MATERIAL:ABS PLASTIC ; COLOR:BLACK ; SIZE(INCH):4 1/8``W*3 1/8``H*4 1/2``L. ; POWER RATING:20W OR HAVEY DUTY 20W ; RATED VOLTAGE(DC):12V ; S.P.L.:120DB/M ; SOUND:6TONE OR 1 TONE

SIZE:2 3/4``*2 3/4``*3 1/4``L ; MATERIAL:ABS PLASTIC ; POWE RRATING:15W ; RATED VOLTAGE(DC):12V ; S.P.L.:110 DB/M

MATERIAL: ABS PLASTIC ; COLOR:WHITE OR GRAY ; SIZE(INCH):8 1/2``H*5 1/2``W *8``L ; POWER RATING: HEAVY DUTY 30W ; RATED VOLTAGE(DC): 12V ; S.P.L. DB/M: 120

SIZE:2 3/4``*2 3/4``*3 1/4``L ; MATERIAL:ABS PLASTIC ; POWE RRATING:15W ; RATED VOLTAGE(DC):12V ; S.P.L.:110 DB/M

1. Material : ABS Plastic 2. Power Rating : 10W or 20W 3. S.P.L dB/M : 110 or 120 4. It also can be Horn Speaker

1. Material : ABS Plastic 2. Power Rating : 10W or 20W 3. S.P.L dB/M : 110 or 120 4. It also can be Horn Speaker

1. Material : ABS Plastic 2. Power Rating : 10W or 20W 3. S.P.L dB/M : 110 or 120 4. It also can be Horn Speaker

SIZE: 3.5`` Dia.*4``L. ; Power Rating: 10W/20W ; Rated Voltage(DC):12 V OR 24V; S.P.L.:110 dB/M ; Sound: 1 Tone/6 Tone

SIZE: 3.5`` Dia.*4``L. ; Power Rating: 10W/20W ; Rated Voltage(DC):12 V OR 24V; S.P.L.:110 dB/M ; Sound: 1 Tone/6 Tone