Celto 21SW2000-8 21" Bass Driver

Stock availability is limited and changes frequently.
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The Celto 21SW2000-8 is a high-performance 21-inch low-frequency transducer engineered for uncompromising acoustic output and reliability in compact cabinet enclosures. It features a powder-coated die-cast aluminum chassis housing a high-temperature 4.5-inch Japanese copper voice coil on a DUPONT GB fiberglass former, delivering up to 2000W RMS power handling.

Built with a Kevlar-loaded Canadian pulp paper cone with double-sided waterproof treatment, this driver ensures structural rigidity and environmental durability under extreme excursion. Integrated Deflective Cooling System technology maintains thermal stability, providing clean, deep, and punchy low-end response for professional audio applications.

• Model: 21SW2000-8
• Nominal Diameter: 21"
• Power Handling: 2000W RMS (AES Standard)
• Nominal Impedance: 8Ω
• Sensitivity: 98dB / 1W / 1m
• Voice Coil Diameter: 4.5" (115 mm)
• Cone Material: KEVLAR® Loaded Waterproof Treated Paper
• Chassis Material: Die Cast Aluminum
• Net Weight: 16 kg
• SKU: SPECEL128

Disclaimer

Please note that certain products are supplied directly from international or country-specific suppliers. While we strive to keep our stock levels accurate and updated, there may be instances where an item becomes unavailable due to supplier delays or stock inconsistencies. In such cases, we will promptly contact you to offer suitable alternatives or issue a full refund. We appreciate your understanding and patience, and we're committed to ensuring a smooth and satisfactory experience.

Product images, descriptions, and other related content are provided for illustrative purposes only. Actual products may vary slightly in appearance, specifications, or packaging depending on supplier availability and region-specific variations. These differences do not affect the core functionality or quality of the item. We aim to ensure all product details are as accurate as possible, but we reserve the right to make necessary adjustments without prior notice.

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