Optimus
Show Filters
Product categories
- Speaker Repair Kits / Parts (466)
- Standard Refoam Kits (50)
- Repair Kits by Brand (350)
- Acoustic Research (AR) (13)
- ADS (4)
- Advent (10)
- Allison (4)
- Alon (Acarian) (3)
- Altec (8)
- Atlantis (3)
- Avid (1)
- Bang & Olufsen (2)
- Bose (11)
- Boston Acoustics (15)
- Bowers & Wilkins (2)
- Burhoe Acoustics (3)
- Cambridge Soundworks (1)
- Carver (3)
- Cerwin Vega (6)
- Cizek (3)
- Dahlquist (4)
- DCM (2)
- Design Acoustics (4)
- DLK (2)
- Dynaudio (2)
- Electro-Voice (1)
- EPI (7)
- Epicure (8)
- ESS (14)
- Fisher (4)
- Gallien-Krueger (1)
- Genesis (5)
- Infinity (37)
- Jamo (1)
- JBL (47)
- Jensen (8)
- JL Audio (12)
- KEF (9)
- Kenwood (4)
- Kirksaeter (1)
- Klipsch (2)
- M Roll Foam Surrounds (4)
- Marantz (6)
- Mark Levinson (6)
- McIntosh (5)
- Miller & Kreisel (M&K) (4)
- Mirage (3)
- NHT (2)
- Ohm (4)
- Onkyo (1)
- Optimus (3)
- Paradigm (10)
- Pioneer (6)
- Polk Audio (3)
- ProAc (1)
- Realistic (7)
- Rockford (5)
- Snell (3)
- Sony (3)
- Tannoy (5)
- Velodyne (5)
- Yamaha (3)
- Rubber Surround Kits (18)
- Foam Surrounds Only (24)
- Passive Radiators (5)
- Glue (7)
- Dust Caps (13)
- Gaskets (11)
- Tinsel Lead Wire (1)
- Home Audio (148)
- Pro Audio (130)
- Guitar Speakers (80)
- Diaphragms (100)
- Speaker Cloth & Foam (23)
- Crossovers & Parts (25)
- Connectors (33)
- Box Hardware & Parts (73)
- Speaker Wire (8)
- In-Wall & Ceiling Speakers (4)
- T-Shirts (3)
- Specials (1)
Filter by Price
Clear Filters
Clear Filters
Fits Realistic Minimus 77 and Optimus PRO 77 (NOT the PRO X77).
A - O.D. of the surround = 4.5"
B - Roll ends = 3.94"
C - O.D. of the cone = 3.19"
D - I.D. of the surround = 2.94"
Fits PRO-X44AV and many more.
A - O.D. of the surround = 3.875"
B - Roll ends = 3.5"
C - O.D. of the cone = 2.875"
D - I.D. of the surround = 2.7"
Fits PRO CS-5 (Center Channel), PRO LX5, PRO-X55AV, PRO X77, PRO-X88AV and many more.
A - O.D. of the surround = 4.5"
B - Roll ends = 4.125"
C - O.D. of the cone = 3.5"
D - I.D. of the surround = 3.2"