Here are some older lists I had found in the past.
Hifi Choice:
1. Linn Sondek LP12 turntable
2. NAD 3020 integrated amplifier
3. Quad Electrostatic loudspeaker
4. Rega Planar 3 turntable
5. Pioneer A400 integrated amplifier
6. B&W Nautilus 801 loudspeaker
7. BBC LS3/5a loudspeaker
8. Marantz CD-63 MkII KI Signature CD player
9. Garrard 301 turntable
10. Wharfedale Diamond loudspeaker
German Hifi forum audio classics voting results:
1 Philips CD 100
2 Braun SK 61 Schneewittchensarg
3 Nakamichi Dragon
4 Revox B 77
5 Quadral Titan
6 Technics SL 1210 MKII/SL1200 MKII
7 Klipsch Eckhorn
8 Braun Atelier Last Edition
9 Revox A 77
10 Braun Atelier II
11 Yamaha NS-1000 Monitor
12 Sennheiser HD 414
13 Shure V 15 Type III
14 Dual 1219
15 Thorens TD 160
16 Quad ESL 57
17 Apple I-Pod
18 Luxman L 410
19 Bose 901
20 Beyerdynamic DT 990
21 SME 3009
22 Denon DL-103
23 JBL Control One
24 Braun L 710
25 Burmester Vorstufe 808
26 Sony CDP-101
27 Thorens TD 126
28 Infinity Kappa 9
29 Saba 9260
30 Yamaha Piano Craft Mini Anlage
31 Yamaha B 6
32 Onkyo T-9990
33 NAD 3020
34 Accuphase E-206
35 Stax SR-X Mk III | SRA-3S
36 Grundig Fine Arts Serie
37 Braun T 1000
38 Luxman C-02 | M-02
39 Linn LP 12
40 Braun R1
41 Backes & Mueller BM 20
42 Kenwood KA-907
43 Marantz 2270
44 Grundig Audiorama Kugelbox 4000
45 K&H FM 2002
46 Yamaha T 2
47 ACR Eckhorn
48 Dual 701
49 Dual 721
50 JBL 4315
51 Ortofon MC-20
52 Yamaha CT-7000
53 Akai GX-75 II
54 ASC 6002
55 Braun RT 20
56 |JBL 250 TI
57 Thorens TD 124
58 Yamaha C2 / M2
59 Dual 704
60 ESS AMT Boxen
61 Nakamichi 1000 ZXL
62 Revox B 780
63 Yamaha C4 / M4
64 AKG K 141
65 Backes & Mueller BM 12
66 Magnat ALL RIBBON 8
67 McIntosh MC 275
68 McIntosh MR 78
69 Shure M 75
70 Sony CDP-X 707 ES
71 Transrotor AC (von 1976 )
72 Arcus TL 1000
73 Dual 1224
74 Magnat ALL RIBBON 10
75 Marantz 2600
76 Mikro Seiki DDX-1000
77 Revox B 790
78 Accuphase E-303X
79 Infinity IRS Beta
80 Pioneer SX-1980
81 Quadral Vulkan
82 Revox B 760
83 Revox B 710 MK II
84 Revox B 215
85 Akai GX-75
86 Burmester Endstufe 911
87 Canton Quinto 540
88 Canton GLE 100
89 Infinity Kappa 9a
90 MB Quart One
91 Pioneer Spec 1 und 2
92 Philips CD 304
93 Sansui TU-9900
94 Wega Lab Zero Tuner
95 Yamaha A-700
96 Audio Technica AT 95
97 Bang & Olufsen Beolab 5000
98 Lenco L75
99 Mission Cyrus One
100 Philips CD 104
101 Revox B 285
102 Sony DAT 2000 ES
103 Tandberg TR-2075
104 Tannoy Westminster
105 Cabasse Albatros II
106 Denon DL-110
107 Denon DCD-1500
108 Dual 1009
109 Grundig Heinzelmann
110 Kenwood KT-917
111 Luxman C-05 | M-05
112 Luxman PD 300
113 Ortofon OM Einschuebe, alle Varianten
114 Pioneer CT 95
115 Pioneer A-27
116 Revox PR 99
117 Saba Hifi Studio Freiburg Telecommander
118 Sernnheiser Orpheus
119 Sony WM-23 Walkman
120 Tivoli Radio / Henry Kloss
121 B&W 803s
122 Dual 731
123 Dual 1228
124 Grundig Monolith 190
125 Kenwood KT-1100
126 Marantz PM 8
127 Naim Nait 2
128 Onkyo TA-2070
129 Sansui AU-20000
130 Spendor BC 1
131 Telefunken Mister Hit
132 Accuphase C-280
133 Bang & Olufsen Beogram 1200 turntable
134 Canton Ergo A
135 Dual 601
136 Dual 741
137 Kenwood MODEL 600
138 Manger Schallwandler
139 Mikro Seiki BL 91
140 Onkyo T-9900
141 Revox G 36
142 TDL / IMF Selbstbauboxen
143 Yamaha AX-1070
144 Aiwa Minianlage
145 Akai AM-95
146 Burmester CD Player 001
147 Dual 1019
148 Dual C-844
149 Grundig Mini Serie MR 100, MXV 100, MT 100, MCF ***
150 Grundig T 7500
151 Magnat MP-X 101
152 Mission Cyrus Two
153 Pioneer C-21
154 Pioneer M-22
155 Pioneer Blaue Serie SA-9500
156 Thorens TD 145
157 Yamaha A-500
158 Yamaha KX-670
159 Yamaha T 7
160 Akai GX-9
161 Backes & Mueller BM 6
162 Bang & Olufsen Beomaster 3000
163 Canton Ergo P
164 Denon PMA-1560
165 Dual CS 505-X
166 Infinity IRS V
167 Magnat Transpuls MX-088
168 Magnat MP-02
169 Marantz 10B
170 Marantz 2245
171 McIntosh MC 2300
172 Nakamichi ZX 9
173 Nakamichi RX-505
174 Ortofon T-30
175 Philips CD 850
176 Pro-Ject Pro Ject 1
177 Restek FM 3003
178 RFT BR 50 ( BR 100 )
179 Sansui G-33000
180 Sony TPS-L2 Walkman
182 Sony PCM F-1
182 Technics RS 1500
183 Telefunken TRX 3000
184 Quad II
185 Wega Concept 51 K
186 Yamaha MC-9
187 Bang & Olufsen Beomaster 1200 radio / amplifier
188 Dual C-901
189 Garrard 401
190 Grundig Sonoclock
192 Grundig XV 5000
192 Kenwood Kombination 700T, 700C, 700M
193 Magnepan MG III - 3.6
194 Marantz 1300 DC
195 Pioneer A-878
196 Pioneer Blaue Serie CT-F900
197 Revox A 720
198 T&A A2D
199 Tannoy Dual Concentrics
200 Telefunken Opus 2550
201 Thorens Referenzlaufwerk
202 Yamaha KX-690
203 Alpine AL 85
204 Bang & Olufsen Beolit 1000 transistor radio
205 Dual CV-1700
206 Dual 604
207 Dual 606
208 Grundig T 5000
209 Kenwood KA-1000
210 Marantz Esotec Serie
211 Marantz 2500
212 Marantz SD 9020
213 Naim 250
214 Onkyo Integra A-8850
215 Onkyo Integra A-8870
216 Pioneer Blaue Serie TX-9500
217 Sony DAT 670
218 Technics RS 1700
219 Transrotor Rotary
220 Yamaha K-320
221 Akai GX-F91
222 Akai AM-75
223 ASC 6000
224 Bang & Olufsen Beovox 2700 loudspeakers
225 Bang & Olufsen Beovox 3700 loudspeakers
226 Bang & Olufsen Beolit 400 transistor radio
227 Burmester Vorstufe 785
228 Dual 621
229 Dual 626
230 Dual 714
231 Dual 1249
232 Heliradio RK88 sensit
233 Hitachi CA / HMA 7500
234 JVC AX-5
235 JVC AX-1100
236 K&H VS 71
237 Nakamichi BX-2
238 Philips CD 303
239 Philips CD 880
240 Philips CD 207
241 Rema Toccata 940
242 Rosita Kugelanlage auf Trompetenfuss
243 Sansui AU-717
244 Sansui AU-919
245 Tandberg TCD-3014A
246 Technics RS-9900
247 Technics SB 10
248 Technics SA 1000
249 Telefunken M 10
250 Transrotor Delight