EMINENCE Omega Pro 18 600 Watt 18" Sound Reinforcement Woofer

Bass resonse is shown for cabinet volume sizes ranging from 5-8 cubic feet. Power handling is uniformly 600 watts above the -3dB cut off frequency. As cab size increases the bass extends, with power handling only minimally diminishing in the 7 & 8 cubic foot cabs.

OMEGA PRO 18" 600 Watt in 5 Cubic Foot cabinet Power Handling & Relative Response Levels

This woofer enables uniform low frequency down to 43Hz, the low "E" on the electric bass guitar, in a 5 cubic foot cab. The Omega18 is the Best Buy for a 5 CF cabinet.

Freq. In Hz.	20	25	30	35	40	45	50
Relative Response In (dB)	-26.25	-19.46	-13.68	-8.7	-4.76	-2.3	-1.27
Maximum Power Input In Watts	77.76	137.91	265.58	600	600	600	600
Maximum Infinite Baffle SPL In (dB)	89.51	98.78	107.41	115.92	119.87	122.32	123.36
Freq. In Hz.	55	60	65	70	75	80	85
Relative Response In (dB)	-1.01	-1.03	-1.1	-1.16	-1.19	-1.19	-1.18
Maximum Power Input In Watts	600	600	600	600	600	600	600
Maximum Infinite Baffle SPL In (dB)	123.61	123.6	123.53	123.47	123.44	123.43	123.45

Power Handling Plots

Power handling plots are superimposed for box volumes 5 through 8 CF. Note that only the 7 & 8 CF cabs have a slight dip at 50Hz. The 5 & 6 CF cabs handle 600 watts down to 35Hz and perform to a lower frequency in this cab size than the JBL2241H. This speaker plays lower and handles more power than the Peavey 1801.