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Re: Open Baffle Planar servo sub speaker project
Posted: January 15th, 2016, 4:04 pm
by tomp
That is a great experience and it is amazing to actually see the workings of the organ in the space running along the whole length of the building. Definitely recommended.
Re: Open Baffle Planar servo sub speaker project
Posted: January 15th, 2016, 4:27 pm
by HAL
Yep, going for the multiple driver H-Frame servo sub. No problem with low frequency extension and power.
No issues with WAF in my room.
Re: Open Baffle Planar servo sub speaker project
Posted: January 15th, 2016, 5:13 pm
by tomp
Very impressive! And you are very lucky to not have to worry about WAF.
Re: Open Baffle Planar servo sub speaker project
Posted: January 16th, 2016, 6:48 pm
by HAL
First pair of balanced input ChipAmp boards are making music. These are modified versions of the stock units. All DC coupled to drive the BG planars directly.
Working on the second pair as more parts arrive. First of the two is complete.
Waiting on the HX800 servo amps to arrive to try for the bass drivers. Hope they get here next week.
Re: Open Baffle Planar servo sub speaker project
Posted: January 19th, 2016, 9:43 pm
by HAL
The Rythmik Audio HX800XLR3 servo sub amps arrived today.
Will be wiring them up tomorrow for trials after the A370PEQ amps.
Re: Open Baffle Planar servo sub speaker project
Posted: January 21st, 2016, 10:38 am
by HAL
The servo amps installed into the housing and wired to connectors for the servo subs.
Re: Open Baffle Planar servo sub speaker project
Posted: January 21st, 2016, 6:10 pm
by HAL
ChipAmps with balanced inputs to drive the planars. Four channels are complete and two are working. Finishing the second two soon.
Re: Open Baffle Planar servo sub speaker project
Posted: January 22nd, 2016, 3:00 pm
by HAL
Finished ChipAmp balanced input amps.
Testing since Snowpocalypse has begun!
Re: Open Baffle Planar servo sub speaker project
Posted: January 24th, 2016, 7:01 pm
by HAL
More of the H-Frame servo subs in build. Need to wire them up and test them with the servo amps.
Re: Open Baffle Planar servo sub speaker project
Posted: January 27th, 2016, 12:27 pm
by Guy
Cool! Keep going!
