Free Delivery Available On All UK Mainland Orders

2 x Beta Twin 18" Passive Sub Woofers - 4000w RMS System

Product Code : BB218/2

Ready for dispatch immediately

A matched pair of 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. We focus on RMS but in layman's terms you get 16,000 watts of Peak Power from this pairing.

This bundle contains:

£799.00 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.

tech spec output from "technical" matrix field - pulls glossary titles and description for tooltip from related channel entries field
Frequency Range
34Hz~155Hz
Power RMS
2000w
Sensitivity - (1w/1m: dB)
132
Cross Over (Hz)
Suggested XOver point = 155
Impedance (OHM)
4
Power PROG (W)
4000w
Power Peak
8000w
Connectors: Inputs
3 x Speakon (1 In and 1 Out)
Weight
0kg
Dimensions
0cm x 0cm x 0cm

Website by

Currency Selection

Show prices in £s or Euros?

VAT Display

Show prices with or without VAT?