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Set the crossover frequency for CH1 and CH2 to 80 Hz, 125 Hz or 160 Hz as shown in the illus‐

tration. The black bars mark the jumper positions. For example, to set the cut-off frequency of

channel CH1 to 80 Hz, plug jumpers 28 and 30 left, jumpers 29 and 31 right, jumpers 20 and 22

at top and jumpers 19 and 21 at the bottom (all figures in reading direction).

Crossover frequency configura‐

tion for CH1 and CH2

Installation and starting up

 

 

TPC25

21

Summary of Contents for TPC25

Page 1: ...TPC25 active crossover user manual...

Page 2: ...Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 28 07 2014 ID 166613...

Page 3: ...tions 6 1 3 Symbols and signal words 6 2 Safety instructions 8 3 Features 12 4 Connections and operating elements 13 5 Installation and starting up 18 6 Technical specifications 23 7 Plug and connecti...

Page 4: ...and all 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 ma...

Page 5: ...word 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...

Page 6: ...or connectors 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 symbol...

Page 7: ...l result in death or serious injury if it is not avoided NOTICE This combination of symbol and signal word indicates a pos sible dangerous situation that can result in material and environmental damag...

Page 8: ...ed to be improper and may result in personal injury or property damage No liability will be assumed for damages resulting from improper use This device may be used only by persons with sufficient phys...

Page 9: ...ke from the unit They could swallow the pieces and choke Never let children unattended use electrical devices DANGER Electric shock caused by high voltages inside Within the device there are areas whe...

Page 10: ...dify the mains cable or the plug Failure to do so could result in electric shock death or fire If in doubt seek advice from a regis tered electrician NOTICE Risk of fire Do not cover the device nor an...

Page 11: ...onnecting 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 r...

Page 12: ...b mono n 125 Hz high and low pass filter n Crossover frequency configurable via internal jumpers n Transition steepness 24 dB octave Linkwitz Riley n XLR in and outputs electronically balanced n Contr...

Page 13: ...4 Connections and operating elements Front panel Connections and operating elements TPC25 13...

Page 14: ...an excessive input signal the associated LED flickers or lights up 2 ON Power indicator This LED lights up continuously during normal operation and turns off when the device is turned off 3 POWER ON M...

Page 15: ...bwoofer power amp for mono operation The signals of both chan nels are present at this output 6 HI 1 Crossover XLR output high pass to connect a mid treble speaker power amp for stereo operation Chann...

Page 16: ...ot pressed no connection Ground position switch pressed Earth pin and signal ground are electrically connected 9 IN 1 Balanced XLR input to connect an audio device e g mixer to channel 1 10 LIMITER TH...

Page 17: ...loops you can use this Ground Lift switch to disconnect the earth pin of channel 2 and the signal ground in the device Lift position switch not pressed no connection Ground position switch pressed Ea...

Page 18: ...transportation or storage use the original packaging or your own packaging material suitable for transport or storage respectively Establish all connections as long as the unit is switched off Use the...

Page 19: ...gh voltages may be present Completely disconnect the device from the power supply before you open or remove covers Mount all covers and attach them firmly before connecting the device again NOTICE Qua...

Page 20: ...Overview plug in locations Installation and starting up active crossover 20...

Page 21: ...the jumper positions For example to set the cut off frequency of channel CH1 to 80 Hz plug jumpers 28 and 30 left jumpers 29 and 31 right jumpers 20 and 22 at top and jumpers 19 and 21 at the bottom a...

Page 22: ...e illustration to 0 ms 300 ms or 600 ms The black bars mark the jumper positions For example to set the delay time of channel CH1 LOW to 0 ms plug jumper 23 left in reading direction Configuring the d...

Page 23: ...requencies 80 Hz 125 Hz 160 Hz Delay 0 ms 300 ms 600 ms Frequency response 20 Hz 20 kHz THD noise 0 003 at 100 Hz 0 004 at 1 kHz Crosstalk 110 dB at 20 Hz 1 kHz 100 dB at 20 Hz 20 kHz In outputs XLR b...

Page 24: ...Dimensions W D H 483 mm 166 mm 43 8 mm Weight 2 5 kg Technical specifications active crossover 24...

Page 25: ...ce is ensured Please note these advices because especially in Sound Light caution is indicated Even if a plug fits into the socket an incorrect connection may result in a destroyed power amp a short c...

Page 26: ...d on a regular basis to remove dust and dirt Before cleaning switch off the device and disconnect AC powered devices from the mains Use a lint free damp cloth for cleaning Never use solvents or alcoho...

Page 27: ...ing 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 was...

Page 28: ...Notes active crossover 28...

Page 29: ...Notes TPC25 29...

Page 30: ...Notes active crossover 30...

Page 31: ......

Page 32: ...Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany www thomann de...

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