dean75

Responses from dean75

Looking for information on my Perspective speakers
I tried that!  I obtained an Endoscope camera and tried to view the internals, crossover tec.  - very limited results.  Complex build with 54mm cabinet walls, coss-member bracing, tunnel for midrange, bass woofers connected back-to-back to another... 
Looking for information on my Perspective speakers
 A3 and C3 both have the same speaker phase.  I think it's just a case of 2 on-board crossover options and with individual inputs to each speaker other options for bi or tri amping.   
Looking for information on my Perspective speakers
I unearthed an old Levell oscillator in my kit, rigged it up through an amp at low output level as suggested and ran the tests with results listed below.  I judged the speaker SPLs by ear, so some margin for error - to do a more rigorous test woul... 
Looking for information on my Perspective speakers
Thanks for that.  I'll see what I can do.  
Looking for information on my Perspective speakers
Still looking for help if anyone can explain the input options.   Cheers  
Looking for information on my Perspective speakers
Here are the test results... Have added some to your list on the left.     A1/B1  6             A1/B1   6 Ω        B1/C1   0            A1/C1   0              A1/C1   0            A2/B2   4.5        B2/C2   0            B2/C2   0 B1/C1   0     ... 
Looking for information on my Perspective speakers
Thanks for that holmz.  I've been working at the battery/DMM stuff and will try to distill the results to a simple story.  Maybe you can help me understand the matrix then!   Cheers  
Not manufactured any more.
Does anyone have info on Perspective speakers (Swiss origin) ?    Cheers    
Well Tempered Labs Record Player, thoughts on a used one?
Many thanks. 
Well Tempered Labs Record Player, thoughts on a used one?
Looking for a price guide to sell a little used WTT Classic with 2 tonearms.Any ideas welcome