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RCF S8018-MK2 Passive 18" High-Efficiency Bass Reflex Subwoofer

RCF S8018-MK2 Passive 18" High-Efficiency Bass Reflex Subwoofer

SoundPro Item: 83470 | Part Number: S8018-MK2

Regular price $1,799.00
Regular price $2,549.00 Sale price $1,799.00
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MSRP: $2,549.00 | MAP: $1,799.00

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  • 18-Inch Hypervented RCF Precision Woofer For Extended Excursion And Minimal Compression
  • 4-Inch Inside/Outside Voice Coil Reduces Power Compression During High-Level Sustained Output
  • Bass-Reflex Loading Achieves Efficient Response Down To 30 Hz
  • Baltic Birch Plywood With Textured Epoxy Finish Resists Road Wear And Environmental Exposure
  • Two Neutrik Speakon Connectors Enable Flexible System Integration
  • Integrated Side Handles And M20 Pole Mount Adaptor Support Ground Or Flown Deployment

The RCF S8018-MK2 is engineered for live sound engineers and system integrators who require professional-grade low-frequency reinforcement without onboard amplification. The hypervented RCF Precision woofer and 4-inch inside/outside voice coil minimize power compression under sustained touring loads, while the bass-reflex cabinet design achieves efficient acoustic output starting at 30 Hz—ideal for music venues, theaters, clubs, and distributed installed systems where extended low-end control matters.

Baltic birch plywood construction with textured black epoxy finish and powder-coated steel grille withstands repeated transport and outdoor exposure. Two Neutrik Speakon connectors on a recessed input plate simplify system wiring, while integrated side handles and M20 pole mount adaptor enable flexible deployment in both flown and ground-stacked configurations. At 43 kg, the S8018-MK2 balances substantial acoustic output against crew portability.

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Specifications

Frequency Response
Range (-10 dB): 30 Hz–200 Hz
Audio Performance
Sensitivity: 100 dB
Max SPL @ 1 m: 137 dB
Impedance: 8 ohm
Power
Power Handling (AES): 1500 W
Peak Power: 6000 W
Connectivity
Connectors: 2x Neutrik Speakon
Dimensions
Height: 639 mm
Width: 530 mm
Depth: 770 mm
Weight
Product Weight: 43 kg / 94.8 lbs

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