Bruel And Kjaer 2690 SERIES AMPLIFIERS

NEXUS Conditioning Amplifiers are equally suited for
laboratory and field use. They are compact and selfcontained
with an optional rechargeable battery. They
are lightweight too, weighing around 3 kg (6.6 lb.), including
battery. Rack-mounting fittings are available for
in-car testing purposes as well as for stationary use.
The portable 19 rack KQ-0158 can contain up to 9
NEXUS units. Up to 16 NEXUS channels and a DAT
recorder can be mounted in a compact unit (UA-1409)
which is particularly suitable for automotive use. UA-1409
has fittings for a carrying strap.

Bruel And Kjaer 2690 SERIES AMPLIFIERS datasheet & specifications