Delta Plywood 21″ Subwoofer 1500w RMS 4Ω
Product Code: BD121s
Ready for dispatch immediately
The Delta 21″ Plywood Sub woofer provides the lowest and skin tight bass response this money can buy.
For sensational deep bass buy this super sub.
The highest quality screwed and glued birch plywood paint with 4 coats of tough splatter paint.
My birch plywood 21" cabinet finished in Heavy Duty black splatter paint it will withstand all the knocks and scrapes gathered through touring.
The neodymium 21" driver is very efficient and takes modest amplification to drive it.
Customers of these speakers are delighted with performance and report that they exceed all the limits delivering 2,000w RMS of substantial bass thump per cabinet.
If you are presently using an 18" speaker you will notice a huge difference by upgrading to my single or double 21"
- Frequency Range
- 27-1000 hz
- Impedance (OHM)
- 4 OHM
- Power RMS
- Power PROG (W)
- 3000 (6000w Peak)
- LF (Power/Sensitivity)
- Sensitivity - (1w/1m: dB)
- Max SPL (dB)
- Cross Over (Hz)
- 4 Pole Connector
- 62cm x 72cm x 76cm
You may also be interested in...
Perfect balance between performance and size
Twin 15″ upright full range speaker on “Easy Move” wheels
My most popular subwoofer delivering 135dB SPL