That's CD/IF (1990)

Specs
IEC I tape
60 mins

Monitor Audio Monitor 11

Specs
2-way configuration,
closed box,
2 cone midwoofers Monitor Audio MA11/14 165mm, metal cast frame, rubber surround,

metallic dome tweeter 25mm,

100W@8Ω,
35-20000Hz,

sens. 88 dB,
mm 203x520x240, kg 10,0.

Sony UX-S (1990)

Specs
IEC II tape
50 mins

Nakamichi PA-5EII

Specs

2x150W@8Ω/20-20000Hz,

Sanken 12x2 including A1492 C3856 power transistors,

2x47000µF Nichicon Type I Great Supply filter caps,

Nichicon Muse, Elna Duorex / Cerafine, Panasonic SU components,

470VA toroidal power transformer,

STASIS circuit (Threshold),

mm 435x157x421, kg 21,5.
Similar: Nakamichi PA-5II.

Sony TC-K750ES

Specs
3 heads (R: Permalloy, P: Permalloy, E: S & F head),
2 DC motor (1 capstan quartz DD linear torque BSL motor, 1 reel motor),
full logic,
Sony RM-J701 remote (optional),
4 digit counter,
Dolby B-C NR HX Pro, mpx,

motorized tape loading,

cassette stabilizer,

Nichicon Muse, Panasonic SU, Nippon Chemicon SME components,

No 20-17000 Hz ±3 dB (din),

CrO2 20-19000 Hz ±3 dB (din),
Me 20-21000 Hz ±3 dB (din),
S/N 57 dB (Dolby off), 66 dB (Dolby B), 72 dB (Dolby C),

W&F 0,07% (wrms),

mm 430x135x350, kg 6,9.

Harman Kardon HK6200

Specs

 2x45W@8Ω/20-20000Hz,

2x2 A1265N C3182N power transistors,
2x8200µF Panasonic filter caps,
Tk, Panasonic M / MZ components,

8Ω/4Ω speakers out selector,

phono mm,

mm 443x103x361, kg 7,0.

Technics ST-610 (ST-610EI-K)

 

Specs

am/fm,

24 preset,
Panasonic SU / CE components,

mm 430x69x290, kg 2,4.

Harman Kardon HK6800

Specs

2x130W@8Ω/20-20000Hz,

4x2 Toshiba 2SA1302 2SC3281 power transistors,
4x7500µF Panasonic filter caps,
Tk, Panasonic SU / M components,

pre out,

main direct,
8Ω/4Ω speakers out selector,

phono mm/mc, 

mm 443x160x405, kg 15,8.

Technics RS-TR165 (RS-TR165EG-S)

Specs

2 heads (deck 2*; R/P: MX permalloy; E: double-gap ferrite), 1 head (deck 1°; P: MX permalloy),

2 DC servo motors*°, 

full logic, 

auto reverse*, synchro dubbing x1 x2 speed,

3 digit counter,

Dolby B-C NR,

Panasonic SU / CE components,

No 20-16000 Hz,

CrO2 20-16000 Hz,
Me 20-18000 Hz,
S/N 56 dB (Dolby off), 66 dB (Dolby B), 74 dB (Dolby C),

W&F 0,07% (wrms),
mm 430x136x290, kg 4,8.