Experience immersive sound quality with the 51KSC404 2-Way Coaxial Speaker System, designed for effortless installation in a variety of domestic and import vehicles. Its ultra-thin profile and integrated crossover deliver concert-level realism while providing an easy fit behind factory grilles. The system features a 4" polypropylene woofer/midrange with a durable rubber surround and 1/2" neodymium silk-dome tweeters for a rich and balanced audio experience. This speaker set is engineered for optimum performance in a compact design, making it an exceptional choice for upgrading your car's audio system.
Ultra-thin design for easy installation behind factory grilles
4" polypropylene woofer/midrange with rubber surround
1/2" neodymium silk-dome tweeters for smooth sound
Mounting depth of 1-3/16" (46mm)
Includes 3-hole mounting adaptor rings for versatility
Pre-perforated mounting tabs for customisable patterns
Recommended amplifier power: 15 - 75 Watts RMS
Peak power handling of 150 Watts
Sensitivity: 88dB 1W/1M
Frequency response: 60 Hz - 20 kHz
Nominal impedance: 4-Ohms
Experience immersive sound quality with the 51KSC404 2-Way Coaxial Speaker System, designed for effortless installation in a variety of domestic and import vehicles. Its ultra-thin profile and integrated crossover deliver concert-level realism while providing an easy fit behind factory grilles. The system features a 4" polypropylene woofer/midrange with a durable rubber surround and 1/2" neodymium silk-dome tweeters for a rich and balanced audio experience. This speaker set is engineered for optimum performance in a compact design, making it an exceptional choice for upgrading your car's audio system.
Ultra-thin design for easy installation behind factory grilles
4" polypropylene woofer/midrange with rubber surround
1/2" neodymium silk-dome tweeters for smooth sound
Mounting depth of 1-3/16" (46mm)
Includes 3-hole mounting adaptor rings for versatility
Pre-perforated mounting tabs for customisable patterns
Recommended amplifier power: 15 - 75 Watts RMS
Peak power handling of 150 Watts
Sensitivity: 88dB 1W/1M
Frequency response: 60 Hz - 20 kHz
Nominal impedance: 4-Ohms
