KM2

[ivica]

here came new aspects... (not right time to publish it yet)

Am I crazy or is this possibility build up a 100dB-sensitivity system with 2x2216Nd + Ra951Be ?
40-18000Hz (-3dB)
In that case 045 is not capable anyhow (with it's '90dB hole')

Here was a topic about new D2415K, did someone measured it or has spec, how it acts at UHF area?

Hi Anti K,

May BMS 4540ND would be OK
http://www.bmsspeakers.com/index.php?id=bms_4540nd
or Ferrous 4538
https://www.thomann.de/gb/bms_45388_ohm.htm



and Slenium Horn HM-17-25
https://www.parts-express.com/Seleni...aign=100035528

Features:

• Horn Type: Bi-radial
• Minimum Frequency: 1,500 Hz
• Nominal Dispersion: 60^o H x 40^o V
• Throat Diameter: 1.0″
• Mounting Type: 1-3/8″-18 TPI
• Dimensions: 6.34″ W x 5.16″ H x 4.16″ D

Regards
Ivica