Sky High Car Audio 10 inch Slim Coaxial Speaker with Compression Driver Horn SH-CX104SLIM

Introducing the Sky High Car Audio SH-CX104SLIM, a 10” slim coaxial loudspeaker engineered for high-output performance in space-restricted installations. Designed with an integrated 1” compression driver horn, this speaker delivers aggressive clarity, strong projection, and full-range response while maintaining a low-profile design that fits where traditional speakers cannot.

Key Features

Built for serious audio performance, the SH-CX104SLIM features a 4-ohm impedance with 200W continuous power handling, 250W RMS, and up to 500W max power. With a high sensitivity rating of 95.5dB, this speaker efficiently converts power into volume and clarity, making it ideal for loud, clean sound in demanding environments. Its wide frequency response of 90Hz–20kHz ensures deep midbass presence paired with crisp, detailed highs, while the recommended 100Hz high-pass crossover helps protect and optimize performance.

At its core, the woofer section utilizes a 2” high-temperature voice coil with KSV former and CCAW winding for durability and thermal stability. The paper cone paired with a cloth surround delivers natural midrange tone, supported by a 30 oz ferrite magnet and a rigid steel basket for long-term reliability. The integrated compression driver features a 1” titanium diaphragm powered by a neodymium magnet, paired with a 3.15” horn for precise high-frequency projection and extended detail.

Engineered with performance-focused Thiele/Small parameters, the SH-CX104SLIM delivers controlled, efficient output with a 23L Vas, 92Hz Fs, and optimized mechanical compliance for tight, accurate response in compact or open-air builds.

Designed with installation flexibility in mind, this slim 10” platform features an overall diameter of 10” (256mm), a 9.13” (232mm) cutout, and a mounting depth of just 3.66” (93mm), allowing it to fit in tight spaces where standard coaxials cannot. With or without the included grille, the SH-CX104SLIM maintains a clean, professional finish ready for any custom or OEM upgrade.

The Sky High Car Audio SH-CX104SLIM brings together high efficiency, compact design, and aggressive output—delivering a full-range sound experience built for serious audio systems that demand both power and clarity.

• High Output Performance– 200W continuous power, 250W RMS, and up to 500W peak for loud, clean sound
• High Efficiency Design– 95.5dB sensitivity for strong output with less power demand
• Full-Range Response– 90Hz–20kHz frequency range for solid midbass and crisp high-frequency clarity
• Integrated Compression Driver Horn– 1” titanium diaphragm with neodymium magnet for sharp, detailed highs
• Heavy-Duty Woofer Build– 2” high-temperature voice coil (KSV former, CCAW winding) for thermal stability and durability
• Premium Materials– Paper cone, cloth surround, and 30 oz ferrite magnet for natural tone and strong motor force
• Slim Install-Friendly Design– 10” shallow-profile chassis with 3.66” mounting depth for tight-fit applications
• Protective Grill Included– Adds durability and a clean finished look for any install