Hi Guy's,
Just a quick update.
The modifications to the Final PCB's have now been completed.
They are now being checked by a few of the other group members.
Hopefully that process will be completed over the next few days.
We'll soon be tallying up the numbers for our first batch of PCB's to order.
A few reminders.
1. If you haven't already indicate your interest please ensure you do so over the next few days before we sum our totals. Pre-Orders
2. If you haven't already indicated your board color preference please do so here. PCB Color Poll
3. If you haven't already done so. Please indicate your preferred shipping location here. Shipping Location Poll
I will update you all once the pcb's have been ordered.
Members who register their interest will then receive a PM which will contain further information in regards to prices, payment and shipping.
Thanks again for your support and interest in this project.
Just a quick update.
The modifications to the Final PCB's have now been completed.
They are now being checked by a few of the other group members.
Hopefully that process will be completed over the next few days.
We'll soon be tallying up the numbers for our first batch of PCB's to order.
A few reminders.
1. If you haven't already indicate your interest please ensure you do so over the next few days before we sum our totals. Pre-Orders
2. If you haven't already indicated your board color preference please do so here. PCB Color Poll
3. If you haven't already done so. Please indicate your preferred shipping location here. Shipping Location Poll
I will update you all once the pcb's have been ordered.
Members who register their interest will then receive a PM which will contain further information in regards to prices, payment and shipping.
Thanks again for your support and interest in this project.
This is the Wolverine,Son of Badger in an earlier pcb version ,used for debugging.
PSU is from another excellent project.
They are from the Non switching amplifier.
Valery& Jeff designed.
Im preparing...
Output devices 2SC5359 2SA1987 original from Titan 2000 ...
Output devices 2SC5359 2SA1987 original from Titan 2000 ...Attachments
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Hi Guy's,
Thimios is correct.
We thought that we would go all the way and give everyone the option between 3 pairs (suitable for smaller enclosures no drilling and tapping required and is a direct replacement for the honey badger pcb) and 4 pairs (suitable for larger enclosures. 6 tapped holes required)
The PCB's have been sized to suit rail voltages from 49V to 71V DC
We have named them
1. Precision EF3-3
2. Precision EF3-4
The Wolverine IPS can be used with either EF3-X board.
The EF3-4 board will also work just fine with 3 pairs installed.
Obviously the EF3-4 option is better suited to higher voltage, higher power, 4 ohm speaker loads.
The EF3-4 also gives the user the option when a parallel mounting option is used, to mount the drivers directly on the main heatsink.
I have attached images showing the pcb sizes and there arrangement on the universal mounting system holes (UMS)
When I send out my PM to all the members I'll ask you to specify which board / boards you'd like.
Feel free to mix and match.
I am currently organising a small batch of all boards (Blue) to be sent to Thimios in the EU region. He will build and verify the first EF3-4 board for us.
Thanks Thimios.
Thimios is correct.
We thought that we would go all the way and give everyone the option between 3 pairs (suitable for smaller enclosures no drilling and tapping required and is a direct replacement for the honey badger pcb) and 4 pairs (suitable for larger enclosures. 6 tapped holes required)
The PCB's have been sized to suit rail voltages from 49V to 71V DC
We have named them
1. Precision EF3-3
2. Precision EF3-4
The Wolverine IPS can be used with either EF3-X board.
The EF3-4 board will also work just fine with 3 pairs installed.
Obviously the EF3-4 option is better suited to higher voltage, higher power, 4 ohm speaker loads.
The EF3-4 also gives the user the option when a parallel mounting option is used, to mount the drivers directly on the main heatsink.
I have attached images showing the pcb sizes and there arrangement on the universal mounting system holes (UMS)
When I send out my PM to all the members I'll ask you to specify which board / boards you'd like.
Feel free to mix and match.
I am currently organising a small batch of all boards (Blue) to be sent to Thimios in the EU region. He will build and verify the first EF3-4 board for us.
Thanks Thimios.
