Connections - Ecler AWAK Serie Manual De Instrucciones

AWAK112i
Employs a 12'' driver with a powerful ceramic magnet and a 77 mm coil, supporting cone
displacements up to 7 mm. The high frequency way uses high efficiency compression driver with 1''
nylon membrane coupled to a constant directivity horn.
AWAK115i
Employs a 15'' driver with a powerful ceramic magnet and a 100 mm coil, supporting cone
displacements up to 9 mm. The high frequency way uses high efficiency compression driver with 1''
nylon membrane coupled to a constant directivity horn.
AWAK215i
Employs two 15'' drivers with a powerful ceramic magnet and a 100 mm coil, supporting
cone displacements up to 9 mm. The high frequency way uses high efficiency neodymium
compression driver with 1'' polyester membrane coupled to a constant directivity horn.
AWAK SB115i
Sub bass reinforcement to complement the models AWAK 108 and AWAK112. Employs a
15'' driver with a powerful ceramic magnet and a 100 mm coil, supporting cone displacements up to
9 mm.
AWAK SB118i
Sub bass reinforcement specially designed to complement the models AWAK112, 115
and 215. the System employs a powerful 18'' driver with ceramic magnet and a 100 mm coil,
supporting cone displacements up to 9 mm.

5. CONNECTIONS

The connection cables which connect the amplifiers output and the speaker should be of
good quality, have sufficient conductor area and be as short as possible. The latter fact is specially
important when the distance is long and the load impedance low (4-8 ). A cross-section of at least
2
2.5mm is recommended for distances up to 10m; 4 or 6mm
gives the required section, assuming 4% losses:
Cross section in mm
Always respect polarity. All connections are Speak-on type. The pin-out is indicated in the
diagram.

2
=
Loudspeaker Impedance in 
2
for longer distances. Following formula
Length in m
5