ESX QXS8D4 - 20cm flat subwoofer

With a mounting depth of 78 mm, this subwoofer is the ideal problem solver for special installations.
A particularly flat subwoofer should of course also sound good and must be robust.
That is why ESX QUANTUM QXS Subwoofer uses special and very hard membranes made of the composite materials glass fiber and carbon.
The woofer has a 40 ounce magnet and is driven by a 50 mm 4+4 ohm dual voice coil, which is wound very long.

Features

• Robust steel basket in flat design
• 40 oz. Double magnet drive
• Fiberglass membrane
• 50 mm CCAW voice coil on fiberglass carrier
• +/- 15 mm X-Max

Technical data

• 20 cm (8”) flat subwoofer
• Power handling 250/500 watts RMS/Max.
• Impedance 4+4 Ω
• Installation depth 78 mm

Installation opening 182 mm