Modula MT project.

[johnson]

Alright, this is the first DIY project in a while. I made the Adire KIT51 a few years back and a subwoofer enclosure last year. Got the itch recently and went ahead and ordered most of the parts for the Modula MT and got them today. Took out a lot of unnecessary stuff for the layout. All the parts should be 1:1 scale except for the L4 inductor because I didnt order yet (waiting to order all at once on Madisound). Im gonna start the enclosures probably next week.

Does anyone see anything wrong? I might have missed something. I havent got started on the tweeter XO layout yet. Will switch the connections on L4 and C11 to the opposite side.





Resistors
4 004-2 DAYTON 2 OHM 10W NON-INDUCTIVE RESISTOR $0.98 $3.92
2 004-6 DAYTON 6 OHM 10W NON-INDUCTIVE RESISTOR $1.25 $2.50
2 004-5.1 DAYTON 5.1 OHM 10W NON-INDUCTIVE RESISTOR $1.25 $2.50

Capacitors
4 027-410 DAYTON 1.0uF-250V POLYPROPYLENE CAPACITOR $1.15 $4.60
4 027-421 DAYTON 4.0uF-250V POLYPROPYLENE CAPACITOR $1.85 $7.40 (2 x 8uF)
4 027-430 DAYTON 12uF-250V POLYPROPYLENE CAPACITOR $3.55 $14.20
2 027-436 DAYTON 20uF-250V POLYPROPYLENE CAPACITOR $4.95 $9.90

Inductors
2 266-313 .27mH 14 GA. PERFECT LAYER INDUCTOR $7.91 $15.82
2 266-320 .40mH 14 GA. PERFECT LAYER INDUCTOR $14.49 $28.98 ($22.60 at madisound)
2 266-380 2.5mH 14 GA. PERFECT LAYER INDUCTOR $35.19 $70.38 ($53.80 at madisound)

Drivers
2 295-364 DAYTON RS180S-8 7" REFERENCE SERIES SHIELDED WOOFER $32.70 $65.40
2 275-130 DAYTON RS28A-4 1-1/8" ALUMINUM DOME TWEETER $32.00 $64.00

Accessories
2 091-1245 DAYTON BPA-38G HD BINDING POST PAIR GOLD $6.88 $13.76

Total cost: $280

[ThomasW]

Yes it looks ok, and will make a nice reference for everyone.

To avoid confusion perhaps you could change some of the labels.

[johnson]

Which ones?

I think im gonna turn C10 and C1 to vertical to save space.