Krell Industries MASTER REFERENCE SUBWOOFER - Manual (Page 28)

(SECTION THREE: Features continued)
Back Panel Description
See Figures 3 and 4.
The Master Reference Subwoofer back panel provides input and output connections,
remote connections, and power. Back panel features and their descriptions follow.
Power
6 Power Switch
Use this switch to power the Master Reference Subwoofer from off to the stand-by
mode.
7 AC Input Specification
The Master Reference Subwoofer is designed to be used with 50/60 Hz power lines
only.
8 IEC Power Connector
The Master Reference Subwoofer is equipped with a standard female IEC power
connector, for use with the provided AC power cord.
Back Panel Remote Connections
9 Krell Link In and Out
The Master Reference Subwoofer is equipped with a Krell Link communications
input and output data port. Krell Link allows synchronized remote power on and
off of other components with Krell Link, such as Master Reference Amplifiers or
Full Power Balanced Stereo or Monaural Amplifiers. See Krell Link, on page 44,
for more information.
10 12 VDC In and Out
The Master Reference Subwoofer is equipped with an input that receives and an
output that sends 12 VDC power on/off (12 V trigger) signals from and to other Krell
components and other devices that incorporate a 12 V trigger. See 12 VDC (12 V
Trigger), on page 46, for more information. Also consult the owner’s reference manual
of each component used in a custom installation to take full advantage of the remote
capabilities of the Master Reference Subwoofer.
11 12 VDC LFE In
The Master Reference Subwoofer is equipped with a 12 VDC (12 V trigger) LFE input.
This input allows you to activate low frequency effect using the 12 V trigger setup of
another preamplifier or preamp/processor. Both the Krell Home Theater Standard
Surround preamp/processor and the Krell Current Tunnel CAST preamplifier have
12 V trigger setups.
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