Technics RS-M255X

Specs
2 heads,
2 motor,
4 digit r/t counter,
Dolby NR, dbx,
Fe 35-15000Hz ± 3dB,
CrO2 35-16000Hz ± 3dB,

Me 35-17000Hz ± 3dB,
S/N 58dB (Dolby off, 1 kHz), S/N 91dB (dbx, 1 kHz),
W&F (wrms) 0,038%,
mm 430x109x331, kg 5,9.

Marantz SD-9020

 

 

 

 

 

 

 

   

 

 

 

Specs
9,5 cm/s 4,75 cm/s,

3 heads,
2 DC Servo motor,
Full Logic,
4 digit linear counter,
Dolby B NR,
Fe 25-17000Hz (4,75 cm/s),
CrO2 25-17000Hz (4,75 cm/s),
Me 25-20000Hz (4,75 cm/s),
S/N 69dB (4,75 cm/s, Dolby),
W&F (4,75 cm/s, wrms) 0,05%,
mm 416x146x243, kg 9,5.

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 -,-.

Alpine AL-60 (outside only)

 

 

 

 

 

 

 

 

Specs
2 heads,
2 motor,
Full Logic,

4 digit counter,
Dolby B-C NR,
wired remote,
mm 435x116x254, kg -,-.