Melos BS 225 (outside only)

Specs
2-way configuration,
closed box,
(bextrene cone) woofer Dalesford 200mm, rubber surround,
dome tweeter Audax HD13D34H 34mm,
100W@8Ω,
??-??000 Hz,
sens. -- dB,
mm 285x435x285, kg -,-.

Grundig Box 860b (outside only)

 

 

 

Specs

3-way configuration,
closed box,

woofer Grundig ---mm, rubber surround,

dome midrange Grundig --mm,

dome tweeter Grundig --mm,

70W@4Ω,

31-25000 Hz,

sens. -- dB,

mm 285x460x260, kg -,-.

Philips FC 910

 

 

Specs
2 heads,
2 motor,
Full Logic,
3 digit linear counter,
Dolby B NR,
Fe 40-15000 Hz,
CrO2 40-16000 Hz,
Me 40-16000 Hz,
S/N 58dB (Dolby off, Me),
W&F (wrms) 0,1%,
mm 435x140x300, kg -,-.