Rock Audio RA-4 2-Way Speaker

The Rock Audio RA-4 2-Way Speaker is designed to provide powerful and detailed audio performance in a compact 4-inch (10 cm) form factor. With 200W peak power and 50W RMS power, the speaker delivers punchy sound while maintaining clarity across a wide frequency range of 20 Hz–20 kHz. Its 4-ohm impedance, 88 ± 2 dB sensitivity, PP injection-moulded cone, and 38 mm dome tweeter make it a practical choice for upgrading your vehicle’s factory audio system. The 2-way configuration combines strong low/mid-frequency output with clearer high-frequency reproduction for a more enjoyable listening experience.

Key Features

• 200W Peak Power for powerful audio output
• 50W RMS Power for reliable continuous performance
• 2-Way Speaker System for balanced sound reproduction
• 4-Inch / 10 cm Speaker Size for compact installation
• 4 Ohms Impedance for standard car-audio compatibility
• 88 ± 2 dB Sensitivity for efficient sound output
• 20 Hz–20 kHz Frequency Range for broad audio reproduction
• 38 mm Dome Tweeter for clearer high-frequency details
• PP Injection-Moulded Cone for durability and consistent performance
• Compact design suitable for various vehicle audio setups

Applications

• Car audio system upgrades
• Replacement of factory/OEM car speakers
• Front or rear door speaker installation
• Dashboard or compact speaker locations
• Hatchbacks, sedans, SUVs and other compatible vehicles
• Everyday music and entertainment systems