But u will need the correction network for the horn 😉
Will do the same in future,
Regards
Alex
Oh, yes! After christmas is before christmas....and before easter...
The new active crossover would be a wonderful gadget...😀
Greets
Dirk
The new active crossover would be a wonderful gadget...😀
Greets
Dirk
This thread is beginning to remind me of children in a car,
"Are we there yet?"
"Are we there yet?"
"Are we there yet?"
😀
"Are we there yet?"
"Are we there yet?"
"Are we there yet?"
😀
The final board art has been tested, and a correction was made for a
connection error. At this time I have a small qty of the final board, and
I am ready to get it out the door.
Attached is a drawing showing the layout and mounting dimensions.
You will note that provision is made for wire connections or on-board
Rean RCA connectors.
Power supply is +24V, although it will run off other DC voltages.
There are on-board level pots, but you can send wires into those holes
instead.
The circuit accommodates 6/12/18/24 dB/oct and the poles are adjustable
for a 2 octave range.
For a given application, it is designed to use all filter capacitors of one
value with Wima polypropylene film as standard. Cap value is selected
for center of the 2 octave range.
It uses selected J113 Jfets as followers and matched constant current
sources.
Nominal specs are:
-1 dB @ 200 KHz, -3 dB @ 1.5 Hz
5 V rms max output, .002% thd @ 1V high pass, .008% thd @ 1v low pass
Available soon at a store near you.
connection error. At this time I have a small qty of the final board, and
I am ready to get it out the door.
Attached is a drawing showing the layout and mounting dimensions.
You will note that provision is made for wire connections or on-board
Rean RCA connectors.
Power supply is +24V, although it will run off other DC voltages.
There are on-board level pots, but you can send wires into those holes
instead.
The circuit accommodates 6/12/18/24 dB/oct and the poles are adjustable
for a 2 octave range.
For a given application, it is designed to use all filter capacitors of one
value with Wima polypropylene film as standard. Cap value is selected
for center of the 2 octave range.
It uses selected J113 Jfets as followers and matched constant current
sources.
Nominal specs are:
-1 dB @ 200 KHz, -3 dB @ 1.5 Hz
5 V rms max output, .002% thd @ 1V high pass, .008% thd @ 1v low pass
Available soon at a store near you.
Attachments
