** DIY V1.0 gets a make over **

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Hi Guys,

A little while ago I fully disassembled my original V1.0 box to give it a refinish and respray to bring it up to V5.0 paint finish standard. I spent a full day sanding and repainting. I fired up the router to smooth up the corners of the end panels. The old Samsonite suitcase handle was also upgraded to the leather/ metal style handle used on my other boxes.

During the process, I updated the original 12V female cigarette charger method to the now standard 5mm female charging port that I used on my later projects.

Unfortunately, during the wiring and soldering process, I forgot to disconnect the battery. Yep, a loose wire caused a dead short that took out the battery and caused plenty of burnt wires and magic smoke! :-)

Luckily, I disconnected the battery in time before the whole thing went up in flames. These SLA batteries sure have some energy reserves! :-)

I finished up the wiring repairs and parked the box until today when I finally got around to fitting a new SLA battery.

The box has served in the past as my speaker test box. She’s currently running a set of Kenwood 6 ohm Hifi speakers. These puppies are very loosely suspended and produce some very nice bass.

She’s back in action now sounding very smooth and balanced! :-) :rock:

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Big bro V1.0 hanging out with little bro V6.0: :-)
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T-STER

Member (SA)
Beauty, these look fab, hard to believe they are diy boxes they look so good. Any chance of a vid of new improved box?
 

Fatdog

Well-Known Member
Staff member
I'm digging the updated v1.0 ! I agree with Tre, we need a video of it in action! :yes:
 

Reli

Boomus Fidelis
Ever thought of putting acoustic lenses over the tweeters, just for some 70s/80s aesthetic?
 

Barb Bush

Member (SA)
jimmyjimmy19702010 said:
‘We’re getting the band back together’:’ :lol:
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I think every time I see these I say "AMAZING!"

Have you considered changing the batteries to Lithium for weight savings, no memory, lots of power for the size?
 
Thanks guys! :-)

Regarding the batteries, I just can’t justify the extra cost and complexity involved with going the Lithium battery route. Yes, it would save weight and be easier to package internally but when you consider $29 versus $150 (quality Japanese cells) plus a more expensive charger, the super reliable and super clean power provided by a single SLA battery wins.

The other issue with Lithium cells is safety. Over discharged cells can become unstable and can catch fire - not something I want happening inside a plywood box!

I originally started these builds to have something that sounds fab and to help others build their own boxes. So far, I know of at least a dozen V5.0s and V6.0s have been build around the world. These people have provided very positive feedback about their builds. Most start out wanting to go Lithium but end up going with SLA because of the simplicity and value for money.
 
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