Mains purifier specialist IsoTek has unveiled details of its new Sigmas filter, developed to effectively bridge the gap between its GII Mini Sub and Nova products as well as incorporating the desirable aspects of both its Nova and Titan models into a single chassis.
IsoTek's Polaris X circuitry topology is used to avoid cross contamination between components and for the medium output side of the Sigmas, is combined with a refined version of the Adaptive Gating initially developed for the Nova.
The Sigmas uses special MCB fuses for improved safety and the protection circuit uses highly specialised VDR devices that trip the fuse in the advent of over voltage. Other features include RIFA paper capacitors, silver-plated 7N purity solid core copper wiring with FEP dielectric and silver ceramic Delta capacitors, all fitted in an effort to attain that elusive balance of effective filtering and true high fidelity performance.
The IsoTek Sigmas will cost £995 on its release next month.
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| Number of outlets: |
2 x High Power4 x Medium Power |
| Type of outlets: |
6 x 13 Amp high quality, unswitched |
| Standard mains inlet: |
1 x Neutrik 20 Amp |
| Mains voltage: |
100 - 240 VAC / 50 Hz - 60 Hz |
| Maximum current: |
16 Amps |
| High power continuous output: |
3680 Watt (nominal 230 V) |
| Medium power continuous output: |
1380 Watt (nominal 230 V) |
| Minimum transient capability (high power outlets): |
18,400 Watts (230 V nominal) |
| Dimensions: |
444 x 85 x 310 mm (W x H x D) |
| Weight: |
9.5 kg |
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