RI series





Ri-4


Ri-8B


Ri-12B


Ri-15B


Ri-15BF


Ri-18B




Ri-18B



KEY FEATURES


KEY FEATURES
  • 18” High power subwoofer, 1200 Watt, 7000W peak 20 ms
  • Excellent performance
  • Low power compression
  • Down to 35 Hz powerfull response
MAIN APPLICATIONS
  • Subwoofer for fixed installation


DESCRIPTION


The Ri-18B is a high power subwoofer system driven by a long excusion 18” woofer. Because of the clean and sober exterior, the Ri-18B is perfect suitable as subwoofer for the fixed installation, in order to create a high-performance sound system.

The cabinet is constructed from 18mm strong weatherproof 13-ply birch plywood, with black anti-scratch coating. The thick 1,5mm powder coated metal grill protects the driver from damage.

SPECIFICATIONS


Kind Sub
Applications DJ, Club, Bar/Cafe
Frequency range (Hz) 30-140 (-10 db)
AES power (W) 1500
AES power (W) 6000
Sensitivity (@ 1W/1m) 97 dB
Max output (dB @ 1m) 128
Coverage (H x V) Omni / Cardioid with more Ri-18B
Impedance (Ohm) 8
Rec. high pass filter (Hz) 30
Rec. amplifier 1500W @8Ohm
Weight (Kg) 40
Dimensions (H x B x D) 518 x 670 x 650
Input connections NL 4
Rigging TBA


DOWNLOADS


Ri-18B spec sheet (PDF)



ACCESSOIRES









References





SevenSound Made in Holland

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