620R Double 12″ Low Profile Sub



The 620R Subwoofer is a low profile double 12-inch enclosure that is only 9 ¼” high. It is designed for high output situations where height and front dimensions need to be minimal. The 620R features two 12” woofers with 4-inch voice coils for low power compression, high power handling and a 4-Ohm total impedance. This allows for more power out of a four Ohm load so the speaker can be powered by smaller or less expensive amplifiers. This sub is a good choice where high output out of a small front area is desired.


System Type4th Order Vented Bipass
Active or PassiveActively Crossed Over
Program Power ( Watts )4000 W Program / 2000 W RMS
Bi-ampable Yes
Nominal Impedance (Ohms)4 Ohms
Sensitivity (dB @ 1Watt/1m)101
Max SPL (dB)131 Long Term, 134 peak
Frequency Response (Hz +/- 3dB)45 – 400 Hz
Crossover Frequency (Hz)90 Hz and below recommended
Driver Configuration2 x 12″
LF Driver(s)Two 12″ woofers with 4″ voice coils
LF Program Power ( Watts )2000 W RMS, 4000 W Program
LF Impedance (Ohms)4 Ohm
InputsBarrier strip
Inputs – Speakon Neutrik 4-pinoptional
Flying Hardwareoptional
Bar Handlesoptional
Enclosure Materials5/8″ 13 Ply Birch Plywood
16 Ga. Perforated Steel
Finish / CoveringBlack Durablast Coating
Optional Finish / CoveringOther colors available
Dimensions (DWH, inches)39.5 x 29.875 x 9.5 inches
Dimensions (DWH, cm)100 x 76 x 24 cm
Weight (lbs/kg)110 lbs / 50 kg