thomann PA 108 A Скачать руководство пользователя страница 22 | Manualshive

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Since the interference affects both cores equally, by subtracting the phase-shifted signals, the

interfering signal is completely neutralized. The result is a pure signal without any noise inter‐

ference.

1

Ground, shielding

2

Signal (in phase, +)

3

Signal (out of phase, –)

1

Ground, shielding

2

Signal

3

Bridged to pin 1

XLR plug (balanced)

XLR plug (unbalanced)

Plug and connection assignment

active 2 wayfull-range-loudspeaker

22

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Содержание PA 108 A

Страница 1: ...PA 108 A active 2 way full range loudspeaker user manual...

Страница 2: ...Musikhaus Thomann Thomann GmbH Hans Thomann Stra e 1 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 20 10 2016 ID 157977 V2...

Страница 3: ...ns 6 1 3 Symbols and signal words 6 2 Safety instructions 8 3 Features 12 4 Installation 13 4 1 Tips on handling speakers 14 5 Connections and operating elements 15 6 Technical specifications 19 7 Plu...

Страница 4: ...other instructions Keep the manual for future reference Make sure that it is available to all those using the device If you sell the unit please make sure that the buyer also receives this manual Our...

Страница 5: ...ord search Use the search function in the electronic version to find the topics of interest for you quickly Online guides Our online guides provide detailed information on technical basics and terms P...

Страница 6: ...tors and controls are marked by square brackets and italics Examples VOLUME control Mono button 1 3 Symbols and signal words In this section you will find an overview of the meaning of symbols and sig...

Страница 7: ...ination of symbol and signal word indicates a pos sible dangerous situation that can result in minor injury if it is not avoided NOTICE This combination of symbol and signal word indicates a pos sible...

Страница 8: ...orial and intellectual abilities and having corresponding knowledge and experience Other persons may use this device only if they are supervised or instructed by a person who is responsible for their...

Страница 9: ...device if covers protectors or optical components are missing or damaged DANGER Electric shock caused by short circuit Always use proper ready made insulated mains cabling power cord with a pro tectiv...

Страница 10: ...se hearing damage Decrease the volume level immediately if you experience ringing in your ears or hearing impairment If this is not possible keep a greater distance or use suffi cient ear protectors N...

Страница 11: ...nnecting the device ensure that the input voltage AC outlet matches the voltage rating of the device and that the AC outlet is protected by a residual current circuit breaker Failure to do so could re...

Страница 12: ...n Horn dispersion 90 60 n Output power 80 W Bass 50 W Treble n 2 band tone stack n XLR in and output n Switchable low cut 120 Hz n Monitor feets available for use as floor monitor n Tripod mounting f...

Страница 13: ...material suitable for transport or storage respectively Create all connections while the device is off Use the shortest possible high quality cables for all connections Take care when running the cabl...

Страница 14: ...the sound will be evenly spread with maximum range throughout the audience area Always use high grade cable to connect your equipment Otherwise you won t reach max imum sound quality If you notice dis...

Страница 15: ...5 Connections and operating elements Connections and operating elements PA 108 A 15...

Страница 16: ...trol Turn the knob clockwise for a more bassy sound Turn the knob counterclockwise to decrease the bass 4 OUTPUT Line output for connecting further powered speakers designed as XLR chassis plug 5 INPU...

Страница 17: ...it switches to standby mode As soon as the unit receives a signal it switches automatically back to normal mode LED ACTIVE Power indicator This LED lights up continuously in normal operation and turn...

Страница 18: ...LINE The LED lights in operation when the input sensitivity is set to LINE 11 120Hz Low cut switch to lower frequencies below 120 Hz This function reduces impact noise and maximize the lifetime of the...

Страница 19: ...8 woofer Horn tweeter angle of radiation 90 60 Connections XLR input XLR output Frequency range 65 Hz 18 kHz 3 dB 60 Hz 20 kHz 10 dB Sound pressure level 1 m distance 116 dB Level adjustment Bass 10...

Страница 20: ...0 k Microphone 10 k Operating supply voltage AC 115230 V 50 60 Hz Fuse 115V 5 mm 20 mm 5 A 250 V slow blow 230V 5 mm 20 mm 2 5 A 250 V slow blow Housing Polypropylen trapezoid Dimensions W H D 277 mm...

Страница 21: ...uctors one core plus shielding are typical representatives of the unbalanced transmission One conductor is ground and shielding while the signal is trans mitted through the core Unbalanced transmissio...

Страница 22: ...signal is completely neutralized The result is a pure signal without any noise inter ference 1 Ground shielding 2 Signal in phase 3 Signal out of phase 1 Ground shielding 2 Signal 3 Bridged to pin 1...

Страница 23: ...g Please follow the notes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE Do not dispose with your normal household waste...

Страница 24: ...Notes active 2 wayfull range loudspeaker 24...

Страница 25: ...Notes PA 108 A 25...

Страница 26: ...Notes active 2 wayfull range loudspeaker 26...

Страница 27: ......

Страница 28: ...Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de...

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