EMP Tek E10s (100Watt) - Manual (Page 6)

Model: E10s
Frequency Response: 29Hz-150kHz ±3dB
Amplifier Power: 100 Watts
Woofer: 10” Aluminum Cone
Crossover Frequencies: 50-150Hz (variable)
Dimensions: 13”H x 14½”W x 14½”D
Weight: 30 lbs.
Specifications
Situation: Probable Cause: Solution:
No sound from
subwoofer(s)
Amplifier is not connected to
constant power outlet.
Make certain the amplifier is
plugged into an unswitched
A.C. power outlet.
Amplifier is not receiving an
audio signal from receiver or
processor
Make certain there is an audio
signal from receiver or processor
and audio connections resemble
those in the connections section
of this manual.
Amplifier fuse might be
blown.
Replace fuse (if fuse is not readily
accessible, consult your autho-
rized EMP Tek dealer).
Performance is less
than expected
The + and - polarity of the sub-
woofer wire might be reversed
on the subwoofer.
Check the entire system for proper
polarity. Experiment with the
phase switch.
Crossover frequency not
adjusted correctly.
Adjust crossover frequency
by turning the crossover fre-
quency control clockwise until
desired sound is obtained.
L/R line level input is con-
nected instead of the LFE line
level input.
If bass management is enabled on
receiver or processor make sure to
use the LFE line level input. (See
amplifier controls and setup on
previous page.)
Troubleshooting