![Could someone offer some information on this set of Leak Sandwich speakers? I'm looking for the year and model number. The metal plate on the back of the speaker says 15 ohm Could someone offer some information on this set of Leak Sandwich speakers? I'm looking for the year and model number. The metal plate on the back of the speaker says 15 ohm](https://external-preview.redd.it/U_TzYjt7xO4zOfvEQs7MHv-45ZBBBFZ18FXBzJJdfb4.jpg?width=640&crop=smart&auto=webp&s=df7d2f1aeb016aec78028df05d7804965fe88e37)
Could someone offer some information on this set of Leak Sandwich speakers? I'm looking for the year and model number. The metal plate on the back of the speaker says 15 ohm
![LEAK 3090 HiFi Sandwich Speaker / Loudspeaker System Using SAE MAEK IIIA & NAD 1700 Preamp - YouTube LEAK 3090 HiFi Sandwich Speaker / Loudspeaker System Using SAE MAEK IIIA & NAD 1700 Preamp - YouTube](https://i.ytimg.com/vi/bFlOGEvcxWw/maxresdefault.jpg)
LEAK 3090 HiFi Sandwich Speaker / Loudspeaker System Using SAE MAEK IIIA & NAD 1700 Preamp - YouTube
![LEAK Sandwich Speakers 1963 MCM Stereo Hifi Classics Made In England - electronics - by owner - sale - craigslist LEAK Sandwich Speakers 1963 MCM Stereo Hifi Classics Made In England - electronics - by owner - sale - craigslist](https://images.craigslist.org/00Z0Z_lHm6uoHazVI_0gr0hS_600x450.jpg)