Made in Germany. This amplifier is the rarest of the 1800 series. Works perfectly even though I couldn’t clean the rear part when I took the photos.
No user manual, but here are the main specs…
2 x 450 Watt @ 8 Ohm
2 x 710 Watt @ 4 Ohm
Bridge: 1400 Watt @ 8 Ohm or 1000 W / 100 V
Jack and XLR inputs. Speakon outputs.