Infinity Kappa 123WDSSI 12″ 1500 Watts High-Performance Car Audio Subwoofer

Description

TECHNICAL SPECIFICATION INDEX

REQUIRED SYSTEM REQUIREMENTS & INSTALLATION NOTE

Important Note:

This product is a component subwoofer driver only and does not include an amplifier or pre-built box. To operate this subwoofer properly and achieve maximum bass performance, the following equipment is required:

1. External Power Amplifier: Must be powered by a dedicated mono block or multi-channel car power amplifier capable of delivering 500W RMS power output.

2. Custom Enclosure Box: Requires a custom-built sealed or ported subwoofer enclosure constructed according to precise air volume requirements for a 12-inch driver.

PHYSICAL DIMENSIONS & MOUNTING SPECS

• Outer Diameter: 12-29/32 Inch (327.7 mm)

• Cutout Diameter: 11-5/16 Inch (287.7 mm)

• Mounting Depth: 7-5/8 Inch (193.5 mm)

KEY HIGHLIGHTS

• Selectable Smart Impedance (SSI™): Integrated switch allows on-the-fly system impedance selection between 2-ohm and 4-ohm loads.

• High-Strength Woven Cone: Lightweight woven glass-fiber construction minimizes cone flexing for clean, low-distortion low frequencies.

• Aero-Cooled Thermal Architecture: Specialized motor venting directs airflow over the voice coil to handle sustained high wattage.

• Premium Integrated Terminals: Heavy-duty push terminals hold high-gauge speaker cabling securely for maximum signal flow.

DETAILED FEATURE BREAKDOWN

• Oversized Voice Coil: Larger coil surface area increases power handling capabilities and voice coil stability during deep bass notes.

• Iconic Kappa Metallic Dust Cap: Styled with the signature copper Kappa emblem for an elegant, high-end trunk installation.

• High-Roll Rubber Surround: Allows maximum linear cone excursion while retaining mechanical stability under heavy load.

WHY CHOOSE AYON MOTORS?

• 100% Authentic Products: Guaranteed genuine Infinity by HARMAN subwoofers with verified acoustic performance.

• Custom Enclosure Fabrication: Custom sealed or ported box fabrication designed and built according to precise air volume requirements.

• Pure Copper Power Cabling & Safety: Heavy-gauge pure copper power cables, inline fuse holders, and heat-resistant loom sleeving for complete electrical safety.

• Professional Acoustic Calibration: Precision gain matching, subsonic filtering, and frequency crossover tuning customized for your vehicle’s cabin acoustics.