Bose 1800-VI User Manual

450 watts per channel into 8 ohms

240 watts per channel into 8 ohms

600 watts per channel into 4 ohms

325 watts per channel into 4 ohms

Two input connectors per channel allow 1/4" TRS, XLR, or quick connect terminal

block connection

Two input connectors for each channel are wired in parallel

Accepts balanced or unbalanced lines

Independent CH 1 and CH 2 Level controls with 11 detented positions

Level Control Defeat Switch

Dual Mono mode for operating both channels with a single mono input

Bridged Mono mode for combining the power of both channels into a single higher

powered channel

Sequencer connection for sequentially powering-up multiple amplifiers

Active equalization cards available for the Bose 402

®

, 502

®

A, 502B, and 802

®

, Model 8 and

Model 25/32 loudspeakers.

Bi-Amp/Full Range configurable

Internally configurable for Parallel Mono mode for single channel low impedance operation

Internally configurable for 0.775V or 1.5V rms input sensitivity

Internally configurable input polarity

Class H dual-rail power supply

Independent CH 1/CH 2 speaker relays will instantly disconnect if one of the following fault

conditions is detected: D.C. offset, over temperature, short circuit

Additional protection circuitry includes Clipping Eliminator, AC Line Fuse

Power Connected/Standby indicator

7 LED display per channel, including Power Ready and Clip/Protect indicators

2-speed fan cooled