When it comes to delivering thunderous bass that shakes the very foundation of any venue, the RCF SUB8008-AS Dual 18" Powered PA Subwoofer doesn't just meet expectations—it redefines them. Designed with high-demand live sound applications in mind, this powerhouse employs dual 18" high-power ceramic magnetic drivers backed by a robust 4-inch voice coil. The result? A deep, precise bass response that hits hard and clear. Perfect for live bands, DJs, and rental companies, this subwoofer is engineered to handle the most intense environments with ease.

Powering this beast is a 4,400W Class-D bi-amplifier capable of reaching sound pressure levels up to a staggering 137 dB. Its fanless cooling system ensures silent operation even when driving the sub at its peak. With an array of sound-shaping tools, including 12 DSP presets, crossover adjustments, and cardioid configurations, the SUB8008-AS offers unparalleled control and flexibility, adapting to any acoustic setting with minimal effort.

Housed in a rugged, all-plywood cabinet with a scratch-resistant polyurea coating, this subwoofer is built for the road, ready to withstand the rigors of frequent transport and setup. Ergonomic handles and stackable design make it a convenient choice for touring professionals. If powerful, reliable, and adaptable sound is what you seek, the RCF SUB8008-AS is the subwoofer that delivers every time.

Key Features:

• Dual 18" high-power ceramic drivers with 4" voice coils
• 4,400W Class-D bi-amplification
• Up to 137 dB maximum SPL
• Frequency range of 30 - 120 Hz
• Fanless cooling for silent operation
• 12 DSP presets, including crossover and cardioid settings
• Rugged all-wood cabinet with scratch-resistant polyurea coating
• IP-rated powerCON TRUE1 connectors
• Ergonomic handles and stackable design for easy transport and setup

Product specs

FAQs

What kind of power does the RCF SUB8008-AS require?

The RCF SUB8008-AS requires a PowerCON TRUE1 TOP In/Out power source, ensuring reliable and safe operation in professional live sound environments.

How does the RCF SUB8008-AS handle low-frequency performance?

The RCF SUB8008-AS features dual 18" subwoofers with a high-power ceramic magnetic circuit and a 4" voice coil, delivering precise and powerful low-end performance suitable for live bands and DJs.

Is the RCF SUB8008-AS suitable for large venues?

Yes, with 4,400 watts of peak power and a maximum SPL of 137dB, the RCF SUB8008-AS is capable of filling large venues with deep, impactful bass.

Can the RCF SUB8008-AS be used in different configurations?

The subwoofer includes dual M20 threaded pole mounts, allowing for both vertical and horizontal configurations, providing flexibility in various live sound setups.

How durable is the RCF SUB8008-AS for touring use?

The RCF SUB8008-AS is built with a rugged all-plywood cabinet and a polyurea coating, offering excellent durability and protection for demanding touring applications.