Best Selling
Coaxil Speakers

The SQL Series’ new “Super Tweeter” is largely responsible for the unapologetically deep bass, smooth mid range and exceptionally high frequencies that you’ll experience.

Our best selling co-axil


10" SQL Series Flat Sub-Woofer 400 Watt RMS Dual 4 Ohms

SKU 570-SQLFW10D4 Category


400 watts RMS Power 800Watt Peak Power
Shallow Mounting depth
Dual 4 Ohm
Ideal for pick-up truck type installations

Attributes Details
Condition New
Speaker Size 10
Depth (in) 10.63
Width (in) 10.63
Height (in) 4.09
Mountain Depth (in) 3-1/16
weight (lbs) 12.1000
Colour Black
RMS Power Handling 400 Watts
Peak Power Handling 800 Watts
Sensitivity (SPL) 1w/1m 85 dB
Impedance (Ohms) Dual 4 Ohms
Voice Coil Dia (In.) 2.72
Magent Weight (Oz) 83
T/S Frequency Range (Hz) 45
T/S QTS 0.57
T/S QMS 4.46
T/S QES 0.65
T/S Res (Ohms) 7.2
T/S Xmas (mm) N/A
T/S Vas (Liters) 13.95
MMS (g) 143.7
T/S CMS (uM/n) 88.4
T/S BL (T*M) 21.2
Speaker Terminals Spring Post
Wire Guage 16ga


Tokyo is the capital of Japan.