Ecler CKL SM115, User Manual

5

The Guarantee does not cover: 
 

• 

Damage caused by mistreatment or negligent handling, lack of elementary precautions, disregard 
to the instructions in the manual, faulty connection or accidents. 

• 

Equipment that has been manipulated, altered or repaired other than at the authorized Technical 
Service centres. 

• 

The exterior fittings and electro-mechanical parts, nor their wear due to use. 

• 

Shipping and insurance expenses, nor for damages the set may incur during its transport. 

 
ECLER, S.A., will not be held responsible for any direct or indirect damage, loss or other damage 
originated by or relating to the equipment. 
This Guarantee is valid only for repairs or services carried out at an authorized Technical Service 
Centre. 
 
 
3. DESCRIPTION 
 
3.1. CKL110 – LONG THROW SOUND SYSTEM 
 
Small-dimensioned trapezoidal acoustic enclosure for mid and high frequency reproduction. Assembled 
with 18mm thick birch plywood from Finland covered with a scratch and shock resistant polyurethane 
paint finish. Internally reinforced. The mid frequency way employs an enclosed 10’’ speaker with 
neodymium motor and carbon fibre compound diaphragm attached to a Tractix horn, which is equipped 
with a phase corrector. The high frequency way uses a 2’’ compression driver with pure titanium 
diaphragm, neodymium motor and a 60º x 40º constant directivity diffusor. The speakers are protected 
against shocks, dust and splashes by a metal grille and an acoustically transparent foam. 
 
The on-axis frequency response within a 

±

3dB margin lies between 170 Hz and 19 kHz. 

The efficiency or  sensitivity, which is sound pressure level (SPL) at 1m and 1W power input, reaches 
remarkable 112dB. The maximum SPL produced at 1m reaches 141dB SPL. 
The system includes a passive LC filter with low tolerance polyester capacitors and large cross-section 
wire coils. The high frequency way also features a protection system against Larssen effect feedback 
and signal clipping. 
 
The maximum RMS power is 350W RMS at 8

Ω

, while the program power capacity is 700W at 8

Ω

. 

 
 
3.2. CKL SM115 – MID-LOW CKL110 SOUND REINFORCEMENT 
 
Low-dimensioned trapezoidal acoustic enclosure for mid and low frequency playback. Bandpass type 
acoustical design. Assembled with 18 mm thick birch plywood from Finland covered with a scratch and 
shock resistant polyurethane paint finish. Internally reinforced. It employs a high performance 15’’ 
speaker attached to a horn in order to increase efficiency. The speaker is protected against shocks, dust 
and splashes by a metal grille and an acoustically transparent foam. 
 
The on-axis frequency response within a 

±

3dB margin lies between 70Hz and 280Hz. 

The efficiency or sensitivity, which is sound pressure level (SPL) at 1m and 1W power input, is 105dB. 
The maximum SPL produced at 1m reaches 136dB SPL. An external active filter is required. (See 
paragraph 6.3) 
 
The maximum RMS power is 600W RMS at 8

Ω

, while the program power capacity is 1200W at 8

Ω

.