Kenwood KX-990SR (outside only)

 

 

 

 

  

 

Specs
2 amorphous heads,
2 motor,
Full Logic,
4 digit r/t linear counter,
Dolby B-C NR,
Fe 20-18000 Hz ± 3dB,
CrO2 20-19000 Hz ± 3dB,
Me 20-20000 Hz ± 3dB,
S/N 74dB (Dolby C, Me),
W&F (wrms) 0,035%,
mm 440x98x300, kg 6,0.

Kenwood KX-7050S (outside only)

 

 

 

 

Specs
3 amorphous heads,
2 motor,
Full Logic,
motorized tape loading,

wireless remote ready,
4 digit r/t linear counter,
Dolby B-C-S NR HX Pro,
Fe 20-18000 Hz ± 3dB,
CrO2 20-19000 Hz ± 3dB,
Me 20-20000 Hz ± 3dB,
S/N 81 dB (Dolby S, Me),
W&F (wrms) 0,055%,
mm 440x127x326, kg 5,8.

Aiwa AD-WX777 (AD-WX777E)

Specs
2 heads,
2 motor,
Full Logic,
AMTS,

3 digit linear counter,
Dolby B-C NR,
Fe 20-16000 Hz,
CrO2 20-17000 Hz,
Me 20-18000 Hz,
S/N 73dB (Dolby C, Me),
W&F (wrms) 0,065%,
mm 430x140x313, kg 5,2.

Technics RS-676USD (outside only)

Specs
2 heads,
2 motor,
Full Logic,
wired remote ready,
3 digit linear counter,
Dolby NR,
Fe 20-16000 Hz (30-13000 Hz ± 3dB),
CrO2 20-18000 Hz (30-14000 Hz ± 3dB),
S/N 52dB (Dolby off),
W&F (wrms) 0,063%,
mm 410x140x360, kg 10,5.