Eden DC112XLT - Manual (Page 7)

7
Amp Outs – These consist of two ¼ inch jacks and an NL-4 connector
(sometimes called a Speakon). The jacks are wired in parallel. The total
speaker load impedance should not go below 2 ohms. On NL-4 connectors,
we use +1, -1 connections.
Amplifier Power Rating:
WT330
WT390
200 watts RMS @ 8 Ohms
235 watts RMS @ 8 Ohms
330 watts RMS @ 4 Ohms 390 watts RMS @ 4 Ohms
420 watts RMS @ 2 Ohms 625 watts RMS @ 2 Ohms
Both models have +3dB of headroom. This means that the maximum output
is twice the RMS rating.
Mono Pre-Tone Effects Send/Return – These standard ¼ inch jacks allow
you to send and receive your signal to and from external devices. The effects
loop is positioned post (behind) the compressor and before the Enhance
control and the tone section. This loop is at line level; do not use instrument
level effects in this loop as they tend to be overloaded by the higher signal
level which can cause distortion.
Recording Out – This fully balanced XLR output allows you to send a pre-
or post-EQ signal to a recording or sound reinforcement mixing console. We
use Pin 2 hot configuration. Adjusting the Master Volume control will not
affect this send. This output is designed to use with phantom powered
systems. However, it never hurts to turn off the phantom power at the board,
if possible.
D.I. Level – Controls the level being sent from the XLR balanced output
jack. We suggest setting the control at approximately 12 o’clock initially. If
the signal to the board is too hot, it’s better to engage the Input Pad on your
channel of the board than to turn it down here, if at all possible. In general,
it’s better (in terms of signal-to-noise ratio and dynamic presentation) to
send as hot a signal as possible to the board. However, you can adjust the
signal level, if necessary, so make sure your soundperson or recording
engineer is aware of this capability.
Ground Lift Switch – This switch lifts the ground within the balanced
output system to allow you to eliminate excessive noise/ground loops when
connected to external systems.