Operation With More Than Two Pairs Of Ckl/T Speaker Enclosures; Installation Of Ckl110/T With Ckl Sm115/T Bass Reinforcement Enclosures - Ecler CKL/T Serie Manual De Instrucciones

6.2. Operation with more than two pairs of CKL/T speaker enclosures

In case of working with 6, 8, 10 or more speaker enclosures, we recommend using a 2-channel amplifier
for each 2 or 4 speaker enclosures. The low level audio signal should be distributed from amplifier to
amplifier through their stack outputs. For this reason it is important to check if the amplifiers offer this
stacking possibility. All Ecler power amplifiers have this feature. Further considerations mentioned in the
previous paragraph also apply.
A C T IV E F IL T E R
P O W E R A M P L IF IE R
CKL SERIES
LOUDSPEAKER
CABINET
CKL SERIES
LOUDSPEAKER
CABINET

6.3. Installation of CKL110/T with CKL SM115/T bass reinforcement enclosures

As mentioned earlier, the CKL SM115/T represents an ideal complement for the CKL110/T in all those
situations where it is necessary to extend the frequency response of the system towards the bass end,
consequently improving the reproduction of music signals. This speaker enclosure does not include any
passive filter, meaning that the use of an external active crossover with tunable crossover frequency and
minimum filter slope of 18dB/oct (recommended 24dB/oct) is necessary. In the Ecler product range, you
can find some alternatives:
 FAP30L, two way stereo crossover with limiter.
 DP300, digital programmable three way stereo processor.
 UCM20 analog, and AMIC digital cards. Both for direct mount on the back panel of DPA/T series
amplifiers.
The recommended crossover frequency is 150Hz.
8
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made by ecler s.a. barcelona spain
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made by ecler s.a. barcelona spain
CKL SERIES
LOUDSPEAKER
CABINET
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made by ecler s.a. barcelona spain
CKL SERIES
LOUDSPEAKER
CABINET
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made by ecler s.a. barcelona spain
IN P U T
P O W E R A M P L IF IE R
CKL SERIES
LOUDSPEAKER
CABINET
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made b y ecler s.a. barcelona spain
CKL SERIES
LOUDSPEAKER
CABINET
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made b y ecler s.a. barcelona spain
CKL SERIES
LOUDSPEAKER
CABINET
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made by ecler s.a. barcelona spain
CKL SERIES
LOUDSPEAKER
CABINET
STACK OUTPUT INPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
made by ecler s.a. barcelona spain