3/4 Trumpets 12V 150DB Loud Air Horn Train Horns Kit Compatible with Max 150 PSI Working Pressure Compatible with Truck Cars SUV Boat Tractor RV ORV

3 / 4 Trumpets 12V 150DB Loud Air Horn Train Horns Kit Compatible With Max 150 PSI Working Pressure Compatible With Truck Cars SUV Boat Tractor RV ORVName: Three-pipe car horn setModel: LBQ-001Voltage: 12VPower: 180WImpedance: 8Caliber: 10MMCurrent: 18APacking weight: 8.5KGPacking size: 46*19*43CM==========Model Number : Loudspeaker SpeakerFrequency Range (Hz) : 20HZ-20KHZOut Power : 250WVoltage : 12 VColor Name : blackModel Name : Loudspeaker SpeakerSubwoofers Types : Enclosed Subwoofer SystemsOrigin : Mainland ChinaItem Type : SUBWOOFERSCertification : CEName : Three-pipe car horn setModel : LBQ-001Product number : QP0182BDear guests, it's a great honor for you to come to my shop.Customer satisfaction is the core of our store. If you have any questions. you can send me an email and reply to you as soon as you see the email! I wish you all a happy life!

• Improper bass gain adjustment can lead to muddled low frequencies or overpowering the high frequencies.
• Impedance mismatch can lead to power loss and even damage to the equipment.
• The power matching between the amplifier and the speaker is crucial; the power of the amplifier should be slightly greater than the rated power of the speaker.
• The material of the box is generally medium-density fiberboard (MDF), which is strong and less prone to resonance.
• The sealing of the subwoofer box is very important; air leakage will cause loose low frequencies.