[quote name='deepbass5' timestamp='1333484494' post='1602474']
Why not pop into Halfords on your way home, probably get a packet for that price. They are only car interior lamps, used as they limit the current as they gently overload and go pop. so act like a slow blow fuse
[/quote]
I thought of that before but 12v is not a high enough rating. It's likely to pop first time you use it. My power amp puts out upwards of 40 volts into the speaker cab so I'm guessing a car bulb is not up to the job. Eden say something similar on their website. Mind you, they might just be trying to convince you to buy their own product!