CITRONIC CASA Series 18-inch 600W RMS 4 Ohm Subwoofer Driver
High-power 18-inch 4 ohm subwoofer driver for CASA active cabinets. 600W RMS, 97dB sensitivity, with reinforced paper cone & steel basket.
The CITRONIC CASA Series 18-inch Subwoofer Driver is a high-power replacement low-frequency driver engineered for CASA active subwoofer cabinets. It delivers robust and deep bass response, essential for professional audio reinforcement and high-fidelity music playback.
Constructed with a durable reinforced paper cone and a rigid steel frame basket, this driver is built to handle high power levels with reliability. The large 76mm voice coil ensures efficient heat dissipation and long-term performance stability, even during demanding use. With a rated power handling of 600W RMS and a peak power capability of 1100W, it provides the headroom needed for impactful, distortion-free low-end reproduction.
Key Specifications & Features
- Power Handling: 600W RMS / 1100W Max for reliable high-output performance.
- Frequency Response: Operates from a deep 45Hz up to 3kHz, ensuring solid bass foundation.
- High Sensitivity: At 97dB, it efficiently converts amplifier power into acoustic output.
- Robust Construction: Features a reinforced paper cone and a sturdy steel basket for durability.
- Large Voice Coil: The 76mm diameter voice coil aids in power handling and thermal management.
- Standard Impedance: A 4-ohm load makes it compatible with a wide range of professional amplifiers.
- Through-Hole Mounting: Designed for secure and straightforward installation into compatible enclosures.
This driver is an ideal choice for repairing or upgrading CASA series active sub cabinets, restoring them to their full performance potential with authoritative low-frequency output.
- Professional Audio Systems
- Public Address (PA) Setups
- Live Music Installations
- Home Hobbyist Audio Projects
- Driver Size: 18-inch
- Impedance: 4 Ohm
- Power Handling (RMS): 600W
- Power Handling (Max): 1100W
- Frequency Response: 45Hz - 3kHz
- Voice Coil Diameter: 76mm
- Sensitivity: 97dB
- Cone Material: Reinforced Paper
- Basket/Frame: Steel
- Mounting Type: Through Hole
- Dimensions (Diameter x Depth): 462mm Ø x 230mm D
- Weight: 9.2kg
- Output power: 600W rms
- Voice coil: 76mmØ
- Dimensions (DxDia): 230x462mmØ
- Type: Subwoofer
- Sound Pressure Level (SPL): 97dBA
- Speaker Shape: Round
- Frequency Response Min: 45Hz
- Frequency Response Max: 3kHz
- Speaker Mounting: Through Hole
- Power Rating Max: 1100W
- SVHC: To Be Advised
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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