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Beta Twin 18″ Sub Woofer Bass Passive Speaker 2000w RMS

Product Code: BB218S

18 Available

Ready for dispatch immediately

My most popular subwoofer delivering 135dB SPL. I only talk about RMS ratings but if you are comparing with inferior brands the BB218 program power is 4000w and the peak power is 8000w per cabinet.

One of our biggest selling products.

£499.00 incVAT

My most popular subwoofer delivering 135dB SPL. I only talk about RMS ratings but if you are comparing with inferior brands the BB218 program power is 4000w and the peak power is 8000w per cabinet.

I never use other people’s drivers in my subwoofers. I make my own as I want to match the drivers perfectly to the cabinet and our cabinets have stood the test of time for over 20 years. We carry spares and replacement parts but rarely need them.

The stack you see below delivers 12000w RMS and is perfect for large venues or outside use.

Remember there are no middlemen at Bishopsound. We design, manufacture and sell directly to you. You will only find our Carlsbro or Bishopsound in music shops if it is Pre-used.

No middlemen at Bishopsound means fantastic value for money and great savings for you.

Enjoy the punchy tight bass of our best ever twin 18″ sub. Bob Marley and Level 42 have never sounded as good.

Please allow 7 working days for delivery on this item or call me on 07973223949.

Frequency Range
34Hz~155Hz
Impedance (OHM)
4 Ohm
Power RMS
2000w
LF (Power/Sensitivity)
1400w/135dB
Sensitivity - (1w/1m: dB)
132
Max SPL (dB)
135
Cross Over (Hz)
155
Connection
4 Pole Connector
Weight
65kg
Dimensions
570cm x 1260cm x 750cm

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