Recent content by LondonWoodwind

In the UK you can't buy a new double4 with the DC input, it has the transformer built into the amplifier itself. I would assume that is a Europe wide specification so if you want to run a laptop battery you'll have to find a second hand older model.

Thanks for the update! All really good info'

I christened my battery powered Double4 yesterday busking in London. I'm using a Krisidonia battery. Superb performance! Normally I gig using two double4's for stage monitoring (the audience in the venue hear the PA), so was intrigued what I'd get away with using just one. I was playing in a...

Excellent review. I came from bass chat as I was looking at auxillary amplification options for my contrabassoon

I read about your newer Double4. Mine are the older models. Until very recently I cursed the external PSU's. I'd lost my pair at one gig and buying replacements was expensive. I swore never to buy an amp that didn't use the ubiquitous kettle lead. However now I'm doing outdoor gigs the...

Brilliant, thank you for the information! That's better battery life than I was expecting. Does tht D4 behave just the same as on mains power? I should order my battery today and get this going :)

How are you getting on with the battery powered D4? I need to get my D4 running from battery power. As I'm in the UK will have to use the Krisdonia battery. My usage will be quite intensive (I normally run two double4's at gigs) and I'd like to guage what I can expect from the D4 or whether...