MODEL 1200/1400 FRONT
PILOT LIGHT
AC | AC | CLIP |
SWITCH | BREAKER | INDICATORS |
MODEL 1200/1400 BACK, SIMILAR TO 1700
| OCTAL | INPUT | |
| PROGRAMMING | |
| SOCKETS | |
| SWITCHES | SPEAKER CONNECTIONS |
| |
| | GAIN CONTROLS | |
XLR INPUTS
1/4 INCH INPUTS
AC CORD
MONO BRIDGE SWITCH
BARRIER STRIP
INPUTS
III: OPERATION
3.1 COOLING
3.11The Model 1100 uses side-mounted, convection-cooled heat sinks for power transistor cooling. When rack mounted, temperature rise should not be excessive for eight-ohm loads at normal listening levels, but operation into lower impedances at high powers may cause heat build-up unless good access to cool air is provided at the sides of the rack. If side clearance and/or louvers cannot be provided, some space should be provided over and under the amplifier for air circulation.