Published figures
- Type
- MM
- Mass
- 6.8 g
- Compliance
- 20 cu static
- At 10 Hz
- ~10 cu estimated
- Inductance
- 400 mH
- DC resistance
- 470 Ω
- Recommended load capacitance
- 100–200 pF
- Source
- goldring.co.uk
Checked against the manufacturer's published specification.
This compliance figure is treated as static, so the 10 Hz figure the resonance formula needs is a conversion. Treat the results on this page as approximate.
Open in the resonance calculatorOn the Clear Wave — 11 g
In the 8 to 12 Hz band: above warp and footfall frequencies, below the audible range. This is where you want it: the pairing is well matched.
With the ceramic headshell spacer (13 g): 11.2 Hz ✓ in the 8–12 Hz target band
Based on a compliance figure converted to 10 Hz, so treat it as approximate.
Assumes 0.5 g of mounting hardware.
Tonearms that suit it
11 of the 12 arms in our register that this cartridge can be mounted on put it between 8 and 12 Hz. Closest to the middle of the band first.
| Tonearm | Resonance |
|---|---|
| Ortofon AS-212R (with LH-9000 headshell) | 9.0 Hz |
| Bool Audio Clear Wave (with ceramic spacer) | 11.2 Hz |
| Ortofon AS-309R (with LH-9000 headshell) | 8.5 Hz |
| Linn Ekos SE | 11.6 Hz |
| Linn Ittok LVII | 11.6 Hz |
| Linn Ekos | 11.6 Hz |
| Rega RB300 | 11.6 Hz |
| Bool Audio Clear Wave | 11.8 Hz |
| Naim ARO | 11.8 Hz |
| Rega RB330 | 11.8 Hz |
| SME Series V | 11.9 Hz |
On other arms
| Arm effective mass | Resonance | Verdict |
|---|---|---|
| 8 g | 12.9 Hz | above the band |
| 10 g | 12.1 Hz | above the band |
| 12 g | 11.5 Hz | ✓ in the 8–12 Hz band |
| 14 g | 10.9 Hz | ✓ in the 8–12 Hz band |
| 16 g | 10.4 Hz | ✓ in the 8–12 Hz band |
| 20 g | 9.6 Hz | ✓ in the 8–12 Hz band |
Figures are as published, with the measurement standard recorded where the maker states it and assumed from convention where they don't. Compliance measured at 100 Hz or quoted as static is converted to an estimate at 10 Hz and marked with a tilde; treat those results as approximate. Suspensions also vary between samples and drift with age, so a calculated resonance is a guide, not a verdict. And a resonance figure only means something if the cartridge can be mounted at all: Ortofon's SPU range needs a tonearm with a removable bayonet headshell, so those rows say so instead of showing a figure for the Clear Wave. Spotted an error? Tell us at info@boolaudio.com and we will check it against the source.
Manufacturer and cartridge names are the trademarks of their respective owners. Bool Audio is independent of them all, and none has endorsed this database.
Who makes these
Bool Audio is a father and son making hi-fi components in a small UK workshop. We build the Clear Wave unipivot tonearm and the Clear Wave 2.0 tonearm cable, both for the Linn LP12. These calculators began as our own bench arithmetic. They are free to use, there is nothing to install, and they take no view on which cartridge or tonearm you should own.