Skytec 170.773 TX8, 170.777 TX12, 170.775 TXIO, 170.780TX15, 170.785 TX215 Instruction Manual

TX-Series

170.773 TX8 PA-Box 8" 500W

170.775 TX10 PA-Box 10" 600W

170.777 TX12 PA-Box 12" 750W

170.780

TX15 PA-Box 15" 1000W

170.785 TX215 PA-Box 2 x 15" 1500W

170.788 TX15 Sub PA-Box 15" 1000W

INSTRUCTION MANUAL

HANDLEIDING

MODE D’EMPLOI

2 - 8

Basis aansluiting / Basic connections / Connexions de base

Cable Connector / Aansluitingen / Connecteur de câble

Regulatory Requirement:
EN 55013
EN 55020
EN 61000-3-2/-3-3

3 - 8

Congratulations to the purchase of our Skytec speaker box.
Read the instructions thoroughly prior to using the unit.

SAFETY INSTRUCTIONS

 Hearing damage:

Skytec loudspeakers are easily generating high
sound pressure levels (SPL) sufficient to cause
permanent hearing damage to performers,
production crew and audience members. Care
should be taken to avoid prolonged exposure to
SPL in excess of 85 dB.

 Make sure that the amplifier is switched off

when the speaker box is connected or
disconnected.

 The box must be installed by a qualified

technician who has knowledge of the
techniques.

 Do not overload the box to avoid damage to the

speakers.

 Connect the box only to a good quality

amplifier:
Direct voltage at the amplifier output will
damage the speakers
“Clipping” (overdrive) of the amplifier can
damage the woofer, tweeter and horn speaker

 Do not overload the speakers to avoid damage

to the components.

 Do not place an open fire (candle, etc.) on top

or next to the box - FIRE HAZARD

 For indoor use only. If the box is used outdoors,

you need to make sure that no humidity can
enter the box.

 Make sure that the box is placed on a stable,

solid surface.

 The boxes can be stacked but do not put more

than 60kg weight on the box.

 The boxes can be hung. Use only strong and

approved mounting material. The installation
should only be carried out by a qualified
technician who has knowledge of the

techniques and regulations regarding the
mounting/hanging of speaker boxes. During the
mounting, make sure that nobody is standing
below the mounting area.

 Use only stands which are designed to support

the weight of the speaker. Do not attempt to
place more than one speaker on a stand
designed for a single speaker.

 Do not place liquids on the box and protect it

against humidity. Humidity can shorten the life
time considerably.

 Only use suitable means of transportation if you

want to move the box – BEWARE OF YOUR
BACK!!

 If the unit is damaged to an extent that internal

parts are visible, DO NOT connect the unit and
DO NOT switch it on. Contact your dealer or
Skytec.

 Never try to repair the unit yourself. It does not

contain any user serviceable parts. All repairs
must be carried out by a qualified technician.

 Set the amplifier to the lowest volume prior to

switching it on.

 Keep the unit out of the reach of children.

Protect your environment. Recycle packing material

whenever possible.

Do not throw a faulty unit into normal

household waste but bring it to a special
collection point. A large part of it can be
recycled.

CONNECTIONS:

First of all, check the specifications of the amplifier if it is suitable for your speaker boxes. Pay particular
attention to the power rating and impedance.
Check if the amplifier is switched off. If yes, you can switch on the speakers. PLEASE NOTE! Watch the polarity
(+/-). Wires of the same colour must be connected to the same sign of every side i.e. the + of the amplifier must
be connected to the + of the speaker box. If the connections are inverted, the sound quality will diminish.
Only use high quality speaker cables that are suitable for the power and distance between the amplifier and the
speaker.

Connection of several speakers:

When a second speaker is connected in parallel (see fig.) the impedance will change from 8 Ohms to 4 Ohms.
Check if the amplifier can handle this. If more that two speakers are connected in parallel, the impedance will go
below 4 Ohms. Most of the amplifiers can’t handle this!

Do not attempt to make any repairs yourself. This would invalid your warranty. Do not make any changes to the unit. This would
also invalid your warranty. The warranty is not applicable in case of accidents or damages caused by inappropriate use or
disrespect of the warnings contained in this manual. Skytec cannot be held responsible for personal injuries caused by a
disrespect of the safety recommendations and warnings. This is also applicable to all damages in whatever form.