How much power does a typical home studio use?

A typical home studio draws 500-1500W: computer (300-500W), display (50-100W), audio interface (20-50W), studio monitors (50-200W), and misc gear (100-300W). This fits comfortably on a standard UK 13A ring circuit (3kW).

Do I need a dedicated electrical circuit for my studio?

For a home studio on a single ring circuit, usually not. But if you have high-powered amplifiers, multiple computers, or rack-mounted outboard gear, a dedicated circuit prevents tripping breakers and reduces the chance of electrical noise from other appliances on the same circuit.

Should I use a UPS for my studio?

A UPS protects against power cuts and provides clean power. For a computer-based studio, a 1000-1500VA UPS is recommended to safely shut down during outages. It also protects against voltage spikes and brownouts that can damage equipment or corrupt audio files.

How do I reduce electrical noise in my studio?

Use a dedicated circuit with no other high-draw appliances. Use a power conditioner or filtered power strip. Keep audio cables away from power cables. Use balanced audio connections. Ground all equipment properly. Consider a technical earth for the studio.

AudioCalcs

Power Consumption Calculator — Studio Equipment Load

Calculate total power draw of studio equipment and required circuit capacity.

Computer

Display Monitors

Audio Interface

Studio Monitors (pair)

Outboard Gear

Lighting

Other Equipment

Hours Per Day

How We Calculate This

Total Power Draw

Total Watts = Sum of all equipment wattages

Current Draw

Amps = Watts / Voltage

UK mains voltage is 230V. A standard UK 13A socket can supply 3,000W.

Annual Energy

kWh/year = (Watts / 1000) × hours/day × 365

Frequently Asked Questions

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Last updated: February 2026

All calculations are estimates based on standard formulas. Always verify results for critical applications.