Tandberg and Revox are already mentioned, as are Teac's. If you don't mind spending some serious money, the Teac Z-series are awesome. Also the better Technic's decks are quite capable, as is the Yamaha KX-1200.
Best for it's money I ever had was an Aiwa AD-F800: sturdy, easy to use and very good-sounding. Ultimately I prefered my Nak ZX-9, but for the price paid the Aiwa was unbeatable.
Best for it's money I ever had was an Aiwa AD-F800: sturdy, easy to use and very good-sounding. Ultimately I prefered my Nak ZX-9, but for the price paid the Aiwa was unbeatable.