- VPI HW-19 Mk II for 37 years (upgraded to Mk IV)
- Dynavector DV-501 Bi-Axis Tonearm for 37 years
- Quad ESL-63 US Monitor for 36 years
- Jeff Rowland Design Group Coherence One, Series II Pre-Amplifier for 36 years
- Jeff Rowland Design Group Complement Cantilever-less Phono Cartridge for 36 years (made by Ikeda)
- YBA HiFi YBA-1 HC Amplifier for 35 years
Edit: Also, a pair of Entec L-F20 powered subwoofers with Entec Passive Crossover for 35 years
- Dynavector DV-501 Bi-Axis Tonearm for 37 years
- Quad ESL-63 US Monitor for 36 years
- Jeff Rowland Design Group Coherence One, Series II Pre-Amplifier for 36 years
- Jeff Rowland Design Group Complement Cantilever-less Phono Cartridge for 36 years (made by Ikeda)
- YBA HiFi YBA-1 HC Amplifier for 35 years
Edit: Also, a pair of Entec L-F20 powered subwoofers with Entec Passive Crossover for 35 years
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