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AMIX7A

1. AMIX7A O e Ma Ma Mar MO Ne O inez LINES MASTER EQUALIZER TA aa O A eo mm A aS ANDA NDA GS T MANUALE D USO USER MANUAL www proelgroup com MADE IN ITALY AMIX7A DESCRIZIONE II AMIX7A un mixer automatico con 4 ingressi microfonici con connettori XLR comandati da gates tre ingressi Line un uscita Line bilanciata con connettore XLR e due uscite sbilanciate per collegare apparecchi di registrazione Ogni ingresso microfonico dotato di alimentazione phantom da 24 V per microfoni a condensatore di un gate e di un compressore limiter La funzione Ducking regolabile funzione di precedenza fa s che un segnale presente al canale MIC 1 riduce il livello di tutti gli altri ingressi di un valore regolabile a scelta Una funzione di attenuazione che fa si che ad ogni raddoppio del numero di microfoni aperti il livello d uscita viene abbassato automaticamente di 2 dB circa Le prese di espansione permettono di collegare in cascata fino a dieci AMIX8A per un totale di 40 ingressi microfonici Il mixer automatico AMIX7A dispone di equalizzatore bassi medi alti in uscita di un level meter a barra di led e di una uscita cuffia per il e _ 2777777 D PANNELLO FRONTALE O C3 si nt n La n o 0000 00900000 09 1 Livello ingresso MIC1 MIC2 4 2 Soglia gate ingresso MIC1 MIC2 4 3 Led attiva
2. DENZA INGRESSI LINEA 20 KQ sbilanciato INGRESSI MIC n 4 XLR 3 poli femmina LIVELLO INGRESSI MIC 5dBu massimo IMPEDENZA INGRESSI MIC 1 KQ bilanciato REGOLAZIONE GUADAGNO INGRESSI MIC 10dB 10dB FATTORE DI COMPRESSIONE INGRESSI MIC lineare fino a 2 1 regolabile SOGLIA DI ATTIVAZIONE INGRESSI MIC 32dB a OdB regolabile INDICATORI INGRESSI MIC led rosso di ON ALIMENTAZIONE PHANTOM 24V selezionabile per ogni canale MIC USCITA REC n 2 RCA EXPANSION OUT n 1 RJ45 EXPANSION IN n 1 RJ45 MASTER OUTPUT n 1 XLR 3 poli maschio LIVELLO USCITE 22 dBm Max IMPEDENZA USCITE 200 Q Linea INDICATORI MASTER OUT barra led 30dB 20dB 0dB Clip ATTENUAZIONE DUCKING MASTER da 9 a 200B regolabile AMPLIFICAZIONE MASSIMA 55dB RAPPORTO S N 75dB CONTROLLO TONI MASTER BASSI 12 dB 80 Hz CONTROLLO TONI MASTER MEDI 12 dB 2 5 kHz CONTROLLO TONI MASTER ALTI 12 dB 10 kHz IMPEDENZA CUFFIA 30 Q Min ALIMENTAZIONE ESTERNA alimentatore dedicato incluso ASSORBIMENTO 500 mA DIMENSIONI 1U 19 rack standard PESO 1 70 kg 3 75 Lbs CONFEZIONE STANDARD 1 pezzo SAFETY AND PRECAUTIONS la cr A When using any electric product basic precautions should always be taken including the following Read the instructions before using the
3. INE INPUT IMPEDANCE 20 KQ unbalanced MIC INPUT n 4 XLR 3 poli female MIC INPUT LEVEL 5dBu max MIC INPUT IMPEDANCE 1 kQ balanced MIC INPUT GAIN ADJUST 10dB 10dB MIC INPUT COMPRESSION RATIO linear up to 2 1 adjustable MIC INPUT GATE THRESHOLD 32dB to 0dB adjustable MIC INPUT INDICATOR led ON red PHANTOM POWER 24V switchable for each MIC channel REC OUTPUT n 2 RCA EXPANSION OUT n 1 RJ45 EXPANSION IN n 1 RJ45 MASTER OUTPUT n 1 XLR 3 pin male OUTPUT LEVEL 22 dBm Max OUTPUT IMPEDANCE 200 Q Line MASTER OUT INDICATOR led bar 30dB 20dB 0dB Clip DUCKING MASTER ATTENUATION from 9 to 20dB adjustable MAXIMUM AMPLIFICATION 55dB S N RATIO 75dB MASTER TONE CONTROL BASS 12 dB 80 Hz MASTER TONE CONTROL MID 12 dB O 2 5 kHz MASTER TONE CONTROL TREBLE 12 dB 10 kHz HEADPHONE IMPEDANCE 30 Q Min POWER SUPPLY alimentatore dedicato incluso CURRENT DRAIN 500 mA DIMENSIONS 1U 19 rack standard WEIGHT 1 70 kg 3 75 Lbs MASTER PACK 1 pezzo PROEL TECHNOLOGY AS ART PROEL S p A World Headquarters Factory Via alla Ruenia 37 43 64027 Sant Omero Te Italy Tel 39 0861 81241 Fax 39 0861 887862 E mail info proelgroup com installation proelgroup com
4. n headphone RE A ce FRONT PANEL j ooo 97 5 er i Cy m m um us m mau O fr Input level MIC1 MIC2 4 Gate threshold input MIC1 MIC2 4 Led ON input MIC1 MIC2 4 Compressor threshold MIC1 MIC2 4 Input level LINE1 LINE2 3 Tone control bass Tone control mid Tone control treble Output level MASTER 10 Bar LED meter 11 Power ON LED 12 Headphone level 13 Headphone output DONOARWNM REAR PANEL do ee m 4 neo i AC 12V input Use the power adapter supplied is it possible to use also the Proel PPS62R EXPANSION OUT connector EXPANSION IN connector Dip switch MASTER CONTROL DUCKING MASTER GROUND LIFT HOLD TIME 4 SEC HOLD TIME 8 SEC Attenuation level DUCKING MASTER Level GATE MASTER Output MASTER OUTPUT balanced XLR Output REC OUTPUT 0 dB stereo RCA Input LINE INPUT1 LINE INPUT2 3 stereo RCA 10 Dip swicth controls channel MIC INPUT4 MIC INPUT 3 1 PHANTOM POWER 20dB PERMANENT ON MUTE 11 Input MIC INPUT4 MIC INPUT 3 1 balanced XLR 12 Gain MIC INPUT4 MIC INPUT 3 1 10 10 dB Bin VCONDARAON AMIX7A TECHNICAL DATA BANDWIDTH 20 Hz 20 kHz 0 5dB LINE INPUT n 6 RCA 3xL R LINE INPUT LEVEL 10dBm unbalanced L
5. ntegrity test according to ISTA 1A procedure It is recommended to inspect the amplifier after the unpacking If any damage is found notify immediately your dealer Then save the complete packing for inspection Proel declines every responsibility for damage caused by transport SHIPMENTS AND CLAIMS The goods are sold ex works and always travel at the risk and danger of the distributor Eventual damage will have to be claimed to the freight forwarder Every claim for broken packs will have to be forwarded within 8 days from the reception of the goods WARRANTY AND RETURNS AMIX7A are provided with a warranty of operation and conformity to its own data sheets as declared by the manufacturer The operation warranty is valid for 24 months after the purchase date Defects detected within warranty period of validity on sold products due to defective materials or manufacturing faults must be promptly reported to your dealer or distributor enclosing written evidence of the date of purchase and description of the type of defect detected Warranty excludes defects caused by improper use or tampering Proel SpA will verify the validity of the claim through examination of the defect in relation to proper use and the actual validity of the warranty Proel SpA will eventually provide replacement or repair of the products declining however any obligation of compensation for direct or indirect damage resulting from faultiness INSTALLATION The product i
6. product and retain them for future reference To reduce the risk close supervision is necessary when the product is used near children Protect the apparatus from atmospheric agents and keep it away from water and high humidity places This product should be situated away from heat sources as radiators lamps etc Care should be taken so that objects do not fall onto and liquids are not spilled inside the product Connect the apparatus to a power supply using only power cord included making always sure it is in good conditions Make sure that power supply has a proper ground connection Power supply cord should be unplugged from the outlet when left unused for a long period of time In case of fault or maintenance this product should be inspected only by qualified service personnel when There is a flaw either in the connections or in the connecting cables Liquids have spilled inside the product The product has fallen and been damaged Any other servicing should be done by a qualified technician or by PROEL Service Department The AMIX7A mixers are in compliance with Directive 89 336 EEC Electromagnetic Compatibility and successive modifications 92 31 EEC and 93 68 EEC as the EN 50082 1 1997 EN 55013 1990 EN 55020 1994 standards It is also in compliance with Directive 3 23 EEC Low Voltage and successive modifications 93 68 EEC as the EN 60065 1998 standard PACKING The packing of this product has undergone an i
7. s designed for installation on a professional standard 19 rack LIMITATIONS OF USE ASO25 is exclusively destined to specific audio applications audio input signals 20Hz 20kHz Proel declines every responsibility for damages to third parties caused from lack of maintenance manipulations improper use or installation without following safety regulations Design and specifications subject to change without notice POWER SUPPLY ADAPTER The AMIX7A are powered through the supplied power adapter 12V AC Using the MIX with different power adapters or with a DC voltage can damage the devices It is possible also to use the Proel PPS62R power adapter that has 2 outputs to 12V AC AMIX7A DESCRIPTION The AMIX7A is an automatic mixer with four gated microphone inputs XLR and three line inputs a balanced line output XLR and an unbalanced output for connecting an audio recording device Each microphone input provides switchable 24 V phantom power for condenser microphones a separate gate and compressor limiter A switchable ducking priority mode reduces the gain of all inputs for as long as signal is present in MIC channel 1 An attenuation function reduces the output level by approx 2 dB every time the number of open microphones doubles Special rear panel expansion connectors allow you to daisy chain up to ten AMIX7A mixers providing up to forty microphone inputs The AMIX7A automatic mixer features a trhee band eq on the main output and a
8. zione ingresso MIC1 MIC2 4 4 Soglia compressore MIC1 MIC2 4 5 Livello ingresso LINE1 LINE2 3 6 Controllo toni bassi 7 Controllo toni medi 8 Controllo toni alti 9 Livello di uscita MASTER 10 Meter a barra LED 11 LED di accensione ON 12 Livello cuffia 13 Uscita cuffia PANNELLO POSTERIORE Tee ASHA s F TESE Ingresso alimentazione 12V AC utilizzare esclusivamente l alimentatore fornito a corredo in alternativa possibile utilizzare l alimentatore Proel PPS62R Connettore EXPANSION OUT Connettore EXPANSION IN Interruttori controlli MASTER CONTROL DUCKING MASTER GROUND LIFT HOLD TIME 4 SEC HOLD TIME 8 SEC Regolazione del livello di attenuazione DUCKING MASTER Regolazione del livello di GATE MASTER Uscita MASTER OUTPUT bilanciata XLR Uscita REC OUTPUT 0 dB stereo RCA Ingresso LINE INPUT1 LINE INPUT2 3 stereo RCA 10 Interruttori controlli canale MIC INPUT4 MIC INPUT 3 1 PHANTOM POWER 20dB PERMANENT ON MUTE 11 Ingresso MIC INPUT4 MIC INPUT 3 1 bilanciato XLR 12 Guadagno MIC INPUT4 MIC INPUT 3 1 10 10 dB Bin 3 R gt ODIAN SPECIFICHE TECNICHE AMIX7A AMPIEZZA BANDA 20 Hz 20 kHz 0 5dB INGRESSI LINEA n 6 RCA 3xL R LIVELLO INGRESSI LINEA 10dBm sbilanciato IMPE

AMIX7A

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