IsoTek V5 Gemini 2-Way Power Strip & Filter

The IsoTek V5 Gemini is a filtered 2-way power strip that supplies two components with cleaned power – each outlet individually filtered, not simply looped through in series.

That makes the Gemini the affordable entry into IsoTek's power conditioning: ideal for a small two-component setup – streamer plus active speakers, turntable plus phono stage – or as an extension of an existing IsoTek solution via the System Link output.

Why the V5 Gemini?

Most power strips simply connect their sockets in parallel – mains interference from one component happily travels to the next. The Gemini filters its two outlets separately and references them to a central circuit board. Plus 45,000 A of surge protection against voltage spikes. Small, but no toy.

What you get

A noticeably calmer background for a manageable setup – and sensible protection for your money. If you upgrade later, you connect the Gemini via System Link to a larger IsoTek unit and haven't wasted a single franc.

Who is the V5 Gemini suited for? (and who not – plain talk)

Right for a compact setup with two devices or as an extension. Plain talk: if you want to run five components and a power amp, you're better served by the Polaris, Corvus or a conditioner – two sockets are simply too few at some point. And the Gemini doesn't promise miracles; it lays a clean foundation. For its purpose, that's more than enough.

Our verdict

The V5 Gemini is the most honest entry into clean power: compact, individually filtered, fairly priced. A clear recommendation for small setups or as an extension – and proof that good mains filtering doesn't have to cost four figures.

Technical specifications

• Type: filtered power/outlet strip, 2 outlets + System Link
• Mains input: 10 A IEC C14
• Mains voltage: 100–240 V / 50–60 Hz
• Max power: 2,300 W (10 A / 230 V)
• Surge protection: 45,000 A
• Filtering: each outlet individually, central circuit board (no series loop-through)
• Internal wiring: 6N-OFC copper, silver-plated, FEP dielectric
• Dimensions (W × H × D): 80 × 50 × 270 mm
• Weight: 0.7 kg
• Warranty: 2 years, extendable to 3 years with registration
• Included: power strip (power cable available separately)

Frequently asked questions

How many devices can I connect to the IsoTek V5 Gemini?

Two. The Gemini has two individually filtered outlets plus a System Link connector, through which it can be coupled to other IsoTek units. For a two-component setup, it's sized exactly right.

Is a power cable included with the IsoTek V5 Gemini?

No. The power strip comes without a power cable – that way you choose the right IsoTek cable, such as the EVO3 Initium, freely according to your system and budget. At HD Zürisee we'll recommend the sensible combination for your setup.

Why buy the IsoTek V5 Gemini at HD Zürisee?

Because HD Zürisee in Wädenswil tells you honestly whether the Gemini is enough or a larger model makes more sense, and advises you as an authorised IsoTek dealer on wiring and later expansion.

Goes well with

You'll find matching power cables and connectors in the Cables & Connectors category, and the rest of the IsoTek range in the IsoTek overview.