Infinity Speaker Drivers
Infinity is represented in the Load Forge catalog by 26 speaker drivers, covering 6.5" to 15". Resonance (Fs) spans 21.8–62 Hz and total Q (Qts) 0.2–0.61, so the range covers both compact sealed alignments and large vented subwoofers. Every entry below links to its Thiele/Small parameters and calculated sealed and bass-reflex box designs.
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Drivers
26
Diameter
6.5"–15"
Fs Range
21.8–62 Hz
Qts Range
0.2–0.61
All Infinity Speaker Drivers — parameters & designs
| Model | Size | Fs | Qts | Vas | Price |
|---|---|---|---|---|---|
| KAPPA CS-65MB | 6.5" | 62 Hz | 0.61 | 5.7 L | — |
| BETA EIGHT | 8" | 26 Hz | 0.25 | 42 L | — |
| BETA EIGHT X | 8" | 31.6 Hz | 0.33 | 40.5 L | — |
| BETA EIGHT Xdvc | 8" | 32.6 Hz | 0.31 | 39.6 L | — |
| KAPPA 80.1W | 8" | 49.2 Hz | 0.44 | 22.6 L | — |
| KAPPA CS-80BR | 8" | 41 Hz | 0.41 | 31.2 L | — |
| KAPPA CS-80IB | 8" | 47 Hz | 0.46 | 16.1 L | — |
| REF. 800W.BR | 8" | 35 Hz | 0.36 | 34.4 L | — |
| BETA TEN | 10" | 24 Hz | 0.2 | 77 L | — |
| BETA TEN Xdvc | 10" | 34.5 Hz | 0.31 | 54.9 L | — |
| KAPPA 100.1dvc | 10" | 33 Hz | 0.46 | 48.7 L | — |
| KAPPA 100.1se | 10" | 31.9 Hz | 0.41 | 60 L | — |
| KAPPA CS-100BR | 10" | 29 Hz | 0.38 | 110.4 L | — |
| KAPPA CS-100IB | 10" | 34 Hz | 0.49 | 70.8 L | — |
| KAPPA Perfect 10 | 10" | 28.4 Hz | 0.42 | 38.5 L | — |
| BETA TWELVE | 12" | 22 Hz | 0.25 | 158 L | — |
| BETA TWELVE X | 12" | 32.9 Hz | 0.41 | 111.8 L | — |
| BETA TWELVE Xdvc | 12" | 21.8 Hz | 0.29 | 243 L | — |
| KAPPA 120.1dvc | 12" | 23.1 Hz | 0.43 | 186 L | — |
| KAPPA 120.1se | 12" | 22.5 Hz | 0.36 | 175.8 L | — |
| KAPPA CS-120BR | 12" | 25 Hz | 0.43 | 215.2 L | — |
| KAPPA CS-120IB | 12" | 29 Hz | 0.48 | 161.4 L | — |
| KAPPA Perfect 12 | 12" | 23.3 Hz | 0.44 | 100 L | — |
| BETA FIFTEEN | 15" | 22 Hz | 0.23 | 346 L | — |
| BETA FIFTEEN X | 15" | 24.4 Hz | 0.25 | 345.5 L | — |
| BETA FIFTEEN Xdvc | 15" | 27.1 Hz | 0.32 | 232.2 L | — |
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