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13

Operation

1.  Plug the Power Cable into the electrical outlet. 

2.  Switch on the amplifier – press the Power Switch (the Power Switch should be in the 

1 position). The ON Power Status LED should turn on in a few seconds. If it does 

not, it means that the amplifier is working under an abnormal condition (a protection 

mode) – turn off the power, unplug the Power Cable and check whether some of the 

cables are not short circuited. After fixing the cables turn the amplifier on. 

3.  Switch on your audio source and start playback. 

 

ZONE VOLUME Regulators:

Available only for the Zone Output connection option.

For  each  ZONE  you  can  adjust  the  sound  volume  from  minimum  (the  knob  –  max 

counterclockwise) to maximum (the knob – max clockwise). 

Note!

  Distortion  and  sound  quality  worsening  may  occur  when  the  knob  is  in  the 

maximum  position.  It  may  damage  the  amplifier  or  speakers. This  may  void  your 

warranty.

Note!

 High volume levels can damage this amplifier or speakers. This may void your 

warranty. 

 

 

LINE Input Mixing Regulators (LINE1, LINE2 etc.):

Adjust the sound / mixing level input for connected audio source devices: mix and fade-

in / fade-out.

Turn the selected LINE knob clockwise (+)  to make the sound of this line more audible 

(fade-in) and counterclockwise (-) to make it less audible (fade-out). 

Minimum (the knob – max counterclockwise : the marker on the knob shows 0) – no 

audio signal is transmitted from this line input.

Additional Speaker Output Connection option - in this option the LINE regulators control 

the output level of the Additional Speaker Output. The ZONE VOLUME regulators are 

not active.

Note!

 Distortion and sound quality worsening may occur when the knob in the maximum 

position.  It  may  damage  the  amplifier  or  speakers. This  may  void  your  warranty.

 

Note!

 High volume levels can damage this amplifier or speakers. This may void your 

warranty.

TREBLE Regulator:

 

You can adjust treble output of the amplifier. 

The default: the knob is in the center position : the marker on the knob in the vertical 

position  (0). Turn  the  knob  counterclockwise  (-)  to  decrease  the  amount  of  high 

frequencies. Turn the knob clockwise to increase the amount of high frequencies (+)

The regulation will affect all speaker outputs and the Analog RCA Output (MONO OUT).

 

Note! 

Distortion  and  sound  quality  worsening  may  occur  when  the  knob  in  the 

maximum  position.  It  may  damage  the  amplifier  or  speakers. This  may  void  your 

warranty.

Содержание TCA Series

Страница 1: ...TCA Series 100V MULTIZONE MONO MIXING AMPLIFIERS Instruction Manual Edition 08 2019 ...

Страница 2: ...ditional power amplifier subwoofer or powered speakers selected models Signal and overload indicators Cooling fan allows long time operation Screw in Speaker Connectors IMPORTANT REMARKS Please read this instruction manual carefully before installation and keep it for future reference This amplifier is intended for indoor use only Because the 70V 100V technology requires adequate technical knowled...

Страница 3: ...3 Contents Safety Instructions 4 Important Safety Instructions 5 Front and Rear Panel 6 Rack installation 7 Speaker Connection 8 Hooking up the Amplifier 11 Operation 13 Kit Content 16 ...

Страница 4: ...NSERT CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE THE FUSE ONLY WITH THE SAME AMPERAGE AND VOLTAGE TYPE REFER REPLACEMENT TO QUALIFIED SERVICE PERSONNEL WARNING UNIT MAY BECOME HOT ALWAYS PROVIDE ADEQUATE VENTILATION TO ALLOW FOR COOLING DO NOT PLACE NEAR A HEAT SOURCE OR IN SPACES THAT CAN RESTRICT VENTILATION An exclamation mark in a triangle is intended to alert the user to th...

Страница 5: ...5 5 Important Safety Instructions ...

Страница 6: ...rs ON Power Status SIG Signal Status CLP Clipping Status 3 ZONE VOLUME Volume Regulators for each zone 4 TREBLE Regulator 5 BASS Regulator 6 LINE1 LINE2 LINE3 Line Input Mixing Regulators 7 MIC1 MIC2 Mikrofon Mixing Regulators 8 CHIME Voice Announcement Button 9 CHIME Status LED Indicator 10 MIC2 Microphone number 2 Jack Input 6 3mm 11 Handle 12 Rack mount hole 1 2 3 4 5 6 7 8 9 10 11 12 6 ...

Страница 7: ...ier is designed for installation in a 482mm 19 width rack unit as well as can be used as a tabletop amplifier In the rack the amplifier requires a space of 2 RS 2 rack spaces 89mm Hold the amplifier by the handles in position and secure it in the rack with the four mounting bolts insert them in the rack mount holes The mounting bolts alone may be not sufficient for fixing the amplifier safely We r...

Страница 8: ...ltaneously it may damage the amplifier and or the speakers and void your warranty Connect and use only one type of speakers 100V or 70V or low impedance speakers at the same time 100V or 70V mode connection WARNING Make sure to use a 100V or 70V speaker for this mode otherwise it may damage the amplifier and or the speakers and void your warranty Make sure that the total wattage of all connected s...

Страница 9: ... usually 8Ω or 6Ω or 4Ω Choose this output if you intend to use a low impedance speaker Pay attention to connecting the polarity of the speaker wire terminals correctly with the amplifier speakers connectors RED in the speaker with the output marked with Ω sign in the amplifier BLACK in the speaker with the output marked with COM sign in the amplifier COM 100V OR 70V AMPLIFIER SPEAKER WIRES BLACK ...

Страница 10: ... warranty Use only one option Additional Speaker Output or Zone Outputs at the same time Additional Speaker Output This output is used for a single zone for 100V or 70V or low impedance speakers TCA 240V model and low impedance connection shown Zone Outputs This output is used for multiple zones for 100V speakers You can connect any combination of zones according to your application requirements T...

Страница 11: ...model and 6 zone 100V connection shown Hooking up the Amplifier TCA 240V model shown available controls and inputs as well as their placement may vary depending on the model 11 Microphone ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 5 ZONE 6 ...

Страница 12: ...uner video console etc to the Analog RCA Inputs LINE on the rear of the amplifier 5 If you want to transfer audio signal from this amplifier to an external device for ex ample a recorder with an analog input i e Tape CD recorder etc using RCA inter connect cables not supplied with this product connect it to the Analog RCA Output MONO OUT 6 If you want to broadcast voice using a microphone not supp...

Страница 13: ...e devices mix and fade in fade out Turn the selected LINE knob clockwise to make the sound of this line more audible fade in and counterclockwise to make it less audible fade out Minimum the knob max counterclockwise the marker on the knob shows 0 no audio signal is transmitted from this line input Additional Speaker Output Connection option in this option the LINE regulators control the output le...

Страница 14: ...rn the selected microphone knob clockwise to make the sound of this microphone more audible fade in and counterclockwise to make it less audible fade out Minimum the knob max counterclockwise the marker on the knob shows 0 no audio signal is transmitted from this microphone input MIC2 Priority The front panel microphone input MIC2 has a priority over all other active inputs LINE and MIC when it is...

Страница 15: ...The treble bass regulation will affect this output Note This amplifier is a mono device Left and Right output contain the same audio signal SIG Signal Status LED Indicator Once the input audio signal is received by the amplifier this indicator will be flashing CLP Clipping Status LED Indicator Once this indicator starts flashing it means that the signal is overloaded turn down the level of the vol...

Страница 16: ...d electronic equipment Directive do not dispose of this product as household waste or commercial waste Waste electrical and electronic equipement should be appropriately collected and recycled as required by practices established for your country For information on recycling of this product please contact your local authorities your household waste disposal service or the shop where you purchased ...

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