RCF MB15X351 15" 1400 Watt Mid-Bass Woofer Speaker

Overview

The RCF MB15X351 is a high-performance 15-inch mid-bass woofer designed for professional audio applications. This speaker is engineered to deliver excellent frequency response linearity with very low distortion, making it ideal for high-quality PA systems and other demanding sound environments.

Features

• Voice Coil: 3.5-inch fiberglass inside/outside copper voice coil for high efficiency and durability.
• Power Handling: 1400W continuous program power and 700W AES power handling capacity.
• Sensitivity: 99 dB, ensuring clear and loud sound output.
• Frequency Range: Operates effectively between 40 Hz and 2.5 kHz.
• Ventilation: Dual-forced air ventilation minimizes power compression and enhances cooling.
• Design: Dual spider design with silicon-based damping control, M-roll surround, and corrugated straight cone geometry.

Specifications

• Nominal Diameter: 15 inches (381 mm)
• Impedance: 8 ohms
• Power Handling: 700W AES, 1400W program power
• Sensitivity: 99 dB
• Frequency Range: 40 Hz – 2.5 kHz
• Voice Coil Diameter: 3.5 inches (89 mm)
• Maximum Excursion Before Damage: 40 mm (1.57 inches)
• Resonance Frequency (Fs): 46 Hz
• Mechanical Q Factor (Qms): 6.70
• Electrical Q Factor (Qes): 0.33
• Total Q Factor (Qts): 0.31
• Equivalent Volume (Vas): 114.0 liters
• Effective Piston Diameter: 330 mm (12.99 inches)
• Weight: 8.2 kg (18.08 lbs)