Help! Amplifier bench testing?

[asianinvasion21 10+ year member]

Just curious how big of a power supply I need to bench test head units and 4 channel amplifiers. Im not trying to spend a ton of money either. Would something like this be significant? RPS-1207 Samlex America AC-DC 7 Amp Linear Power Supply. Thx for the input.

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[BrownVanMan 10+ year member]

A computer power supply is what I use. It's 17 amps at 12 volts, perfect for HU and smaller amps.

 

[asianinvasion21 10+ year member]

haha thats what i use now lol. I kind of wanted a little bigger regulated power supply.

 

[mylows10 5,000+ posts]

you'll need at least a 15 amp power supply,mine was $150

 

[asianinvasion21 10+ year member]

Kk thx