Hk-audio LUCAS SMART User Manual download pdf (Page 7)

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Caution! Make sure the local mains voltage matches

the voltage specified on the rear panel of L.U.C.A.S

SMART. If you connect the L.U.C.A.S SMART system

to the wrong mains voltage, you can damage its elec-

tronic components.

17 Power Switch

L.U.C.A.S SMART on/off switch. The light within the

switch will glow red to indicate that it is powered up.

2 Setting Up and Connecting

L.U.C.A.S SMART

Line In

Connect cables carrying signals from your mixer

(master left/right, line out, or a similar circuit) to

the balanced Input sockets using a cord equipped

with standard XLR microphone connectors or 1/4"

plugs. Make sure the XLR connectors have the fol-

lowing pin assignments: 1= ground, 2= +, 3= -. You

can also use cables equipped with 1/4" TRS (stereo-

style) plugs

(tip = +, ring = -, shield = ground).

Aux In

Connect cables carrying signals from your DJ mixer,

CD player or tape deck (CD out, tape out, or similar

output) to Aux In using a cable equipped with RCA

connectors.

Mic In

If you want to connect a microphone directly to

L.U.C.A.S SMART without going into a mixer first,

plug it into the balanced Mic In socket. Use a

standard XLR microphone cable for this. Make sure

the XLR connectors are wired with pin 2 hot (pin

assignments: 1 = ground, 2 = +, 3 = -).

Satellite Left/ Right

Connect the L.U.C.A.S SMART system’s satellite

speakers to the Satellite Left and Satellite Right out-

puts. Use Speakon

loudspeaker cables with wire

cross-sections of at least 2 x 1.5 mm

to do this.

Caution: The Satellite Left and Satellite Right out-

puts are designed for a nominal impedance of four

ohms. Under no circumstances may the impedance

fall below this value, otherwise the power amp

may suffer serious damage! Use L.U.C.A.S SMART

satellite loudspeakers only!

Note: This system’s components were matched

and tuned for superior audio performance in the

configuration described herein. Do not set up or use

this system in any other configuration. If you use

satellites other than those that ship with the system,

this could degrade the system’s sound or even damage

the power amp.

An electrical connection between the cord and input

jack is not established until the Speakon

connec-

tor locks into place. Turn the Speakon connector

clockwise until it engages.

3 Mounting the Satellites

on Speaker Stands

The newly developed, integrated MicroTilt™ pole

mount enables far more efficient use of sound en-

ergy. Offering a 10° angle of tilt, it lets you line up

cabinets so that they face the audience rather than

towards walls and ceilings. Troublesome ceiling

reflections are minimized, and you end up with a

focused sound that is clear and punchy. Cabinets are

stabilized

at their center of gravity - no wobbling, tilting,

or unintentional turning. What’s more, the HK

AUDIO

MicroTilt™ collar can accept micropho-

ne stands. The maximum attainable height with

microphone stands is 165 to 170 cm (about 5 1/2

feet), which is often sufficient for smaller events or

presentations

at which the audience is seated.

The HK AUDIO

L.U.C.A.S SMART Add-On Package

is highly recommended for musical performances

or presentations requiring coverage of greater areas

and distance (10 to 15-meters / 30 to 50 feet). This

kit consists of two stands (extendable to a height of

205 cm / 6’ 8"), a practical gig bag for easy trans-

port and two loudspeaker cables for connecting the

satellites to the subwoofer.

Presentation setup

Live performance setup

That was then: Up to 50% of the

sound energy was wasted

HK AUDIO

MicroTilt™: Full

utilization of sound energy

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Hk-audio LUCAS SMART User Manual Page 7

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