Indiegogo VIP: $999 for two (2) BOSC Amps - Register Now only 55 spot available
33% Savings from an MSRP of $1499
Indiegogo Early Bird: $1099 for two (2) BOSC Amps - limited availability
26% Savings from an MSRP of $1499
Indiegogo Regular Price: $1199 for two (2) BOSC Amps...
If you are really interested in this product and would like to be one of the first people to get it at a reduced price, reserve now for $1. Only 55 spots available:
Doing a lot of tweaking and testing of the BOSC design this weekend and was able to figure out a way to get a significant improvement in THD at higher power levels.
At about ~7W into 8 ohm I am now at -110dB THD (0.0003%)
While it was released, it is currently out of stock and cannot be purchased.
In order for me to ship with it I would need to be able to get one and test it to make sure everything works.
I will keep monitoring to see when they are available.
At this time there is not a set plan in place to...
Class-D implementations vary significantly. Some have DSPs some have FPGAs or other digital devices, some don't have any digital devices.
For example BOSC uses a proprietary modulator with just op-amps and comparators, no digital devices at all. So it is truly an analog amp, even though it is...
It looks like the PecanPi was not a part of all tests because they ran out of time:
"We did second round on analog amp only with the 5 boards, because short of time (after 10pm), as i wrote before. PecanPi could have won round two, but we don't know now."