[LAU] [OT] Building a battery powered PA

[andy baxter]

On 29/05/10 00:12, Ken Restivo wrote:
>
> An Optima or other AGM car/boat battery would work well, but they are pricey and HEAVY.
>
>    
I was thinking of using an 18 amp hour yuasa NP series lead acid battery 
(a general purpose lead acid battery which is cheaper and lighter than 
the big leisure batteries sold for caravans and boats.)