Krazy Kiley's

(Car Speakers and Subwoofers - Subwoofer 10")

The Energy subwoofers ES F20.5 and ES F25.5 are the ideal solution for those who look for a subwoofer of compact size, yet providing powerful and engaging sound. At its highest excursion point, the Ultra Flat profile reaches 86 mm height for the 200 mm subwoofer, and 94 mm height for the 250 mm subwoofer, with a maximum power of 400 W and 500 W respectively. Care has been put into every detail of the design and building of these subwoofers, to ensure high mechanical quality as well as efficient thermal capability, to the benefit of bursting dynamics and startling power handling. Robust ferrite magnet motor assembly, pressed-paper cone, Back Vented Spider Support and copper voice coil, wound on aluminium former, are only some of the unique features of the Energy Flat subwoofers. The linear and solid design of the Energy ES F20.5 and ES F25 is enhanced by the ultra flat profile as well as by the Hertz logo on the dust-cap, making their cosmetics suitable to any installation.

Ask an Expert
Maximum Power 500 W
RMS Power 250 W
Sensitivity 92 dB
Frequency Response 30-300 Hz
Impedance 4 ohms
Adjustable Crossover No
Adjustable Tweeters No
Components No
Mounting Diameter 9.09 inch(es) / 23.1 cm
Mounting Depth 3.27 inch(es) / 8.3 cm
Width 10.08 inch(es) / 25.6 cm
Height 3.7 inch(es) / 9.4 cm
Depth 3.7 inch(es) / 9.4 cm
Warranty 1 Year

Sign up Get access to our best deals by signing up to receive our special offers!