RCF SUB 9006-AS Active High Power Subwoofer

Get Powerful Low End With the RCF SUB 9006-AS Active High Power Subwoofer

The SUB 9006-AS is one of the most powerful 2 x 18 inch subwoofers in the field of live sound. Featuring two high-power hyper-vented 18 inch neodymium woofers with 4.0 inch inside-outside voice coils, this cabinet delivers a serious amount of low frequencies. Powered by a 7200 W digital amplifier, the SUB 9006-AS can perform in the most demanding situations. The housing of the SUB 9006-AS matches the RCF D-Line HDL50-A and HDL10-A array systems, enabling to build stacked systems in a perfect combination.

• 7200 Watt Peak power - 3600 Watt RMS
• 142 dB max SPL
• 30 Hz - 400 Hz frequency response
• 2 x 18 inches Woofer
• DSP controlled Input section with selectable presets
• RDNet remote control
• Delay control
• Baltic birch cabinet

SPECIFICATIONS

Acoustical

• Frequency Response: 30 Hz - 400 Hz
• Max SPL at 1M: 142 dB

Transducers

• Woofer: 2 x 18" neo, 4.0" v.c

Input/Output

• Input Signal: bal/unbal
• Input Connectors: XLR, RDnet, Ethercon
• Output Connectors: XLR, RDnet, Ethercon
• Input Sensitivity: +4 dBu

Processor

• Hi-Pass Frequencies: 30Hz, 40Hz
• Low-Pass Frequencies: Variable from 50Hz to 400Hz
• Protections: Thermal, RMS
• Limiter: Fast Limiter
• Controls: Gain, EQ, Preset, Phase switch, Output Delay Settings
• RDnet: Yes

Power

• Total Power: 7200 W Peak, 3600 W RMS
• Low Frequencies: 7200 W Peak, 3600 W RMS
• Cooling: Convection/Forced
• Connections: Powercon IN/OUT

Standard Compliance

• CE Marking: Yes

Physical

• Cabinet/Case Material: Baltic birch plywood
• Hardware: 2 x M20
• Grille: Steel

Size

• Height: 21.97 inch / 558 mm
• Width: 46.77 inch / 1188 mm
• Depth: 30.91 inch / 785 mm
• Weight: 189.6 lb / 86 kg

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.