You have an SR750BSF. They were made with the black knobs until 2012 when they were changed to gold. It has an EQB-IIIS preamp. Here's some info from an old Sweetwater listing: http://www.sweetwater.com/store/detail/SR750BSF
Here are some general specs from that page:
Ibanez SR750 4-string Electric Bass Features:
Bob
Here are some general specs from that page:
Ibanez SR750 4-string Electric Bass Features:
- Solid, 4-string bass guitar with active electronics
- Mahogany body with walnut top delivers good looks and great tone
- Gold hardware adds a little extra class
- Thin neck provides playing comfort all night long
- 5-piece jatoba/bubinga neck is ultra-rigid
- Dual Bartolini pickups provide all the sound you could want for bass
- Active EQ lets you tweak your tone to perfection
Bob