The AT1800 series is the direct outgrowth of the award winning AT1505
5-channel amplifier that led the home theater industry in audiophile-grade sound
and performance at a value price. The AT1800 is available in 6 configurations
from the AT1802 2-channel model to the AT1807 7-channel version. Power is
180WRMS/channel into 8 Ohms from 20Hz to 20kHz with no more than 0.03% THD and
I.M. distortion. Each model comes equipped with two toroidal transformers making
upgradeability easy via the addition of a plug-in module. Other features making
it installer-friendly are: a detachable IEC power cord, optically coupled
protection circuits, soft-start circuit and convection cooling eliminating the
need for fans.
MSRPs range from an incredible $1,495.00 for the AT1802 to $2,995.00 for the
||Activated from 3.3VDC to 24 VDC via a heavy-duty relay
||Optically –coupled with full automatic reset.
||40% more efficient than EI type. Separate bi-filar windings for each
channel guaranty lower noise and crosstalk.
||Double-sided, FR-4 glass-epoxy, computer-grade boards are assembled
|Soft Start Circuitry:
||Ultra soft turn on reduces in-rush current to a minimum. Multiple units
can be turned on without tripping circuit breakers eliminating the need
||High-current, bi-polar output transistors with active bias circuits
result in effortless operation.
||Detachable, 3-wire cord.
||Parts and labor against defects in parts or workmanship.
17"w X 7"h X 16"d (chassis)
weight - 50 to 93lbs (model dependent)