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Optimal Audio SUB 18 - 800W 18" Passive Cabinet Subwoofer

SKU OPASUB18B
Sold out
Original price £1,200.00 (inc. VAT) - Original price £1,200.00 (inc. VAT)
Original price £1,200.00 (inc. VAT)
£1,200.00 (inc. VAT)
£1,200.00 (inc. VAT) - £1,200.00 (inc. VAT)
Current price £1,200.00 (inc. VAT)
DETAILS

Compact yet powerful, the SUB 18 is ideal for Optimal Audio setups requiring increased impact and low-frequency. 

The SUB 18 from Optimal Audio is a compact high-performance passive subwoofer designed to work perfectly alongside other Optimal Audio loudspeakers, such as the UP and Cuboid ranges. 

This sub features an 18" (460mm) driver loaded into a plywood bass-reflex cabinet for maximum performance and a peak SPL of 136dB. It can be used as a freestanding unit or flown using integral M6 inserts.

The driver is protected by an impact-resistant perforated steel grille, while rubberised feet on the base of the unit resist movement. The enclosure itself is constructed from plywood and finished in a textured black paint. 

    SPECS & DOWNLOADS

    Optimal Audio SUB 18 

    • Type: Sub-bass loudspeaker
    • Frequency Response (with preset): 42Hz - 150Hz ±3dB; -10dB @ 36Hz
    • Driver: 18" (460mm) LF
    • Rated Power: 800W (AES), 3200W (Peak)
    • Nominal Impedance:
    • Sensitivity (1W/1m): 101dB (Half Space)
    • Maximum SPL: 130dB (Continuous), 136dB (Peak) (Half Space)
    • Enclosure: Plywood
    • Finish: Black Textured Paint
    • Protective Grille: Perforated Steel
    • Connectors: Euroblock type
    • Pin Connections (Input): 4-pin Euroblock with link out
    • Fittings: 12 x M8 inset bolts
    • Dimensions:
      • 756mm (W) x 530mm (H) x 544mm (D)
      • 29.76" (W) x 20.86" (H) x 21.42" (D)
    • Weight: 47.0kg (103.6 lbs)

      Optimal Audio SUB 18 

      Download the User Manual Here

      Download the Datasheet Here

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