JBL / Control 328C

This is a JBL in-ceiling speaker. It is equipped with an 8-inch woofer and a 1-inch compression driver. It is the only round speaker system in the series. It can be installed in combination with speakers such as the Control 24C/CT.

■ Ceiling-mounted speaker
■ Frequency range (-10dB): 45Hz–18kHz
■ Coverage angle (1–10kHz average): 120°
■ Power handling capacity (Program/Pink): 300W/150W
■ Sensitivity (1W, 1m): 93dB SPL
■ Maximum sound pressure level: 118dB SPL
■ Nominal impedance: 8Ω
■ Driver configuration
　LF: 8 inches (203mm)
　HF: 1 inch (25mm)
■ Crossover frequency: 1.9kHz
■ Dimensions (φ×H): 305×160mm
■ Weight: 5.2kg
■ Black
■ 1 unit


- Equipped with an 8-inch woofer and a 1-inch compression driver. High output of 150W (Pink).
- Coverage angle of 120° for wide coverage.
- The only round speaker system in the series. It can be installed seamlessly in combination with family speakers such as the Control 24C/CT.
- The Control 328C is a low-impedance model. The Control 328CT is a high-impedance model for constant-voltage transmission systems.