I've been considering switching to LED headlights as well, but just can't quite picture a speaker-style headlight in my Pantera. I know I'll never see it when it's not on, and it's so bright when it's on I'll never see the 'speaker' design anyway, but still looking for a more traditional style.
Vision X Vortex 7" Round LED Headlamp - $748
VCm35 7" LED Headlight Kit - $289
7 Inch Cree LED Headlights with White Halo Ring - $100
GE Lighting 69821 Nighthawk LED 7-Inch Round Replacement Headlamp - $289 each
Bear Claw 2 PCS 105W 7" Round LED Headlight - $90
Model 8700 Evo 2 Dual Burn LED Headlights - $397
Anzo® 881035 - 7" Round Chrome LED Headlights - $410
Vintage Car LED Headlights - $269
Peterson 7 Inch Round LED Headlight - $350
Grote 90941-5 - 7" Round Chrome LED Headlight - $249
Here's a useful article:
This is by no means an exhaustive list, but just a sampling of some different LED headlight options. Anyway, lots of options available for better lighting.