jimmyjimmy19702010 said:
That GF-777 sounds real strong.
What are the specs of those new speakers?
What's that song?
James...
The song is 'SLAVE' by the stones, from Tattoo You. Here are the eBay links to the speakers in the video:
OUTER WOOFERS - ESS Center Channel woofers - 150w-RMS-EA.. 63Hz Fs, 0.6Cu-Feet SEALED OPTIMAL ENC., 4-ohm, ,55Hz-5Khz,
91db/1w/1m/1Khz :
http://www.ebay.ca/itm/Center-Channel-Kit-Dual-6-5-Woofers-and-a-Horn-Tweeter-/360429029111?pt=Speakers_Subwoofers&hash=item53eb3e86f7
SUPER-WOOFERS - 80w-RMS-EA., 38Hz FS, 0.16 Cu-Feet SEALED OPTIMAL ENCLOSURE, 4-OHM, 23Hz-2KHz,
83db/1w/1m/1Khz:
http://www.ebay.ca/itm/6-1-2-Subwoofer-6-5-Sub-Woofer-80W-RMS-160W-Max-4-ohms-BIG-BASS-small-space-/290734609719?pt=Car_Subwoofers_Enclosures&hash=item43b1221537#ht_2406wt_1141
It won't be easy stuffing those woofers into the 777 & you have to move the transformer to fit the woofers as they have massive magnets & the outer ESS woofers won't fit without that step. Another tip is to use deadmat on the cabinet & seal the back to eliminate back-wave cancellation & rattles. This allows the bass to carry further & sound deeper.
Another route, if you are willing, is to use BOSE 2.5 OHM woofers & sub-woofers. They are a good fit without the need for modding the transformer & they can actually pull out the max. 45 watts available from the HA1392's. Other members cautioned me against using such low impedance drivers but I've done it successfully & had this config. for six months without incident & the sound is outstanding & LOUD!!
Cheers,
Cpl