B. Mounting instructions (See Diagram 2):
a. Position the e:XL-28P so the threaded inserts on the bottom
are visible.
b. Bolt the stabilizing bars to the inserts with the supplied bolts and
ensure that both are securely tightened.
The e:XL28P has a built in 100 watt amplified subwoofer that requires
connecting the supplied power cord to the speaker and an AC outlet.
Then, the e:XL28P can be connected exactly like a non-powered
model, using either conventional speaker wire, bi-wire, or bi-amp/bi-wire
configurations.
This model is also equipped with a Level Control & Low Frequency
Equalization Control.The variable Level Control will adjust the bass
output level. Start with the level in the 12 o'clock position which
produces balanced output between the low, mid and high frequencies,
and adjust to suit personal taste.
The low frequency equalization allows control of the extreme low
frequencies for perfect tailoring to the room's acoustic characteristics.
Start at the 12 o'clock position and rotate counter clockwise if the bass
is too boomy or unclear, clockwise for more bass impact
The LED located on the front may turn off when bass is absent for
extended periods but will automatically turn on when a bass signal
returns.
Recommended placement for best imaging, bass response and magnetic
shielding (See Diagram1)
CONNECTING THE SPEAKER
TO AN AMPLIFIER
Conventional Connection:
Connect the speaker wire from the positive (RED +) terminal on the
amp to the positive (RED+) terminal on the speaker. Connect the
negative (BLACK-) terminal on the amplifier to the negative (BLACK-)
terminal on the speaker. This method can be applied to bi-wireable
speakers as long as the shorting straps are in place on the terminals.
(see figure 1,2)
Bi-Wire Connection:
The musical improvements of bi-wiring your speakers can approach
those of bi-amping at a substantially lower cost. The standard
connection makes the wire common to the low, mid, and high
frequency crossover, which is not ideal. Bi-wiring eliminates the
common impedance and as a result dramatically cleans up the transition
between low and high frequencies. This type of connection is possible
on the Energy e:XL-25, e:XL-26 and e:XL-28P. Some companies sell
bi-wire cables, but you can also use one cable for low frequencies and
one for high frequencies for this purpose. Remove the shorting straps.
The tweeter's terminals are on top, the woofer's on the bottom. Twist
the positive leads of the two wires together so they can both be
inserted into the positive terminal on the amplifier. Follow the same
procedure for the negative leads.Then connect the two positive leads
to the positive terminals in back of the speaker, and the negative leads
to the negative terminals. (see figure 3)
Bi-amp/Bi-wire Combination Connection:
This method uses separate amplifiers for the left and right speakers.
Make sure the shorting straps have been removed. Take the negative
leads from both the left and right channels of the left amplifier and
connect one to the top negative lead, the tweeter, and one to the
bottom negative lead, for the woofer. Repeat this process for the
positive leads. Follow the same method for connecting the right
amplifier to the right speaker. (see figure 4)
ENERGY Powered Subwoofers
Low frequencies are essentially non-directional, so your subwoofer may
be placed anywhere in the listening room, without affecting the stereo
image of your main speakers. However, placement too near the corner
of the room may result in “boomy” bass performance. Positioning the
subwoofer further from the corner will normally result in more detailed
and accurate performance. For larger rooms, two or more subwoofers
may be used.
Refer to the connection instructions in the
Owner’s Manual of your Subwoofer.
Amplifier Requirements
ENERGY
loudspeakers have been designed to be driven to high
listening levels with moderate power, while at the same time being
capable of handling the power output of large amplifiers. Most
ENERGY
speakers have 8 ohm nominal impedance, and will function
well with a wide range of amplifiers and receivers.
NOTE: If using more than one pair of speakers per amplifier or
receiver, please check with the amplifier manufacturer to confirm that
the amplifier can handle loads of 4 ohms.
CARE OF FINISHES
Your speakers should be gently wiped clean with a damp cloth from
time to time to remove any dust or stains. Do not use an abrasive
cleaner. To remove dust from the grille cloth, use the brush attachment
on your vacuum cleaner or a slightly dampened sponge.
WARRANTY OUTSIDE OF THE
UNITED STATES AND CANADA
Outside of North America, the warranty may be changed to comply
with local regulations. Ask your local
ENERGY
dealer for details of the
LIMITED WARRANTY applicable in your country.
WARRANTY FOR UNITED STATES
AND CANADA
(see back cover)
“ENERGY”, the “ENERGY” logo, “ Musical Truth”, “e:XL-Series”, the “e:XL Series” logo and “API Accessories” are
trademarks of Audio Products International Corp. “Dolby”, “Dolby Pro-Logic” and “Dolby Digital Surround” are
trademarks of Dolby Laboratories Licensing. DTS is a Trademark of Digital Theater Systems Inc.
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