Crest Audio Pro-LITE 2.0 / 3.0 Скачать руководство пользователя страница 33

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Crest

Pro-LITE

3.0 Specification Sheet

Rated Power Bridge 4 ohms

3640 watts 20ms repetitive burst / 3000 watts 1% THD @ 1kHz.

Rated Power Bridge 8 ohms

2000 watts 20ms repetitive burst / 1550 watts 0.15% THD @ 1kHz.

Rated Watts 2ch x 2 ohms

1820 watts 20ms repetitive burst / 1500 watts 1% THD both channels driven

@ 1kHz.

Rated Watts 2ch x 4 ohms

1000 watts 20ms repetitive burst / 900 watts 1% THD / 830 watts 0.15% THD,

both channels driven @ 1kHz.

Rated Watts 2ch x 8 ohms

540 watts 20ms repetitive burst / 500 watts 1% THD / 450 watts 0.15% THD,

both channels driven @ 1kHz.

Minimum Load Impedance

2 ohms

Maximum RMS Voltage Swing

71 volts

Frequency Response

20Hz - 28kHz; +0dB, -3.0dB at 1 watt.

20Hz - 20kHz 2ch x 2 ohms

<0.5% @ 1350 watts at 20Hz increasing to 1380 watts at 20kHz, both

channels driven.

20Hz - 20kHz 2ch x 4 ohms

<0.15% @ 800 watts at 20Hz increasing to 850 watts at 20kHz, both

channels driven.

20Hz - 20kHz 2ch x 8 ohms

<0.15% @ 450 watts 20Hz increasing to 500 watts at 20kHz, both

channels driven.

Input CMRR

> - 76dB @ 1 kHz

Voltage Gain

x 75 (+37dB)

Crossover

100 Hz switchable 2nd order high pass and 3rd low pass per channel.

Crosstalk

> -70dB @ 1kHz @ 250 watts power @ 8 ohms.

Hum and Noise

> -100 dB, “A” weighted referenced to rated power @ 4 ohms.

Slew Rate

> 12V/μs

Damping Factor (8 ohms)

> 255:1 @ 20Hz - 1kHz @ 8 ohms.

Input Sensitivity

0.740 volts +/- 3% for 1kHz 4 ohm rated power, 0.710 volts +/- 3% for 1kHz

2 ohm rated power

Input Impedance

15k ohms, balanced and 7.5k ohms unbalanced.

Current Draw @ 1/8

960 (540) @ 2 ohms, 620 (320) @ 4 ohms, 400 (190) @ 8 ohms

power in VA (watts)
Current Draw @ 1/3

2070 (1310) @ 2 ohms, 1220 (700) @ 4 ohms, 740 (400) @ 8 ohms

power in VA (watts)
Idle Consumption

140VA, 60 watts.

Cooling

Temperature dependent variable speed 80 mm DC fan.

Controls

2 front panel attenuators, crossover select switch for HPF, Normal and LPF

Indicator LEDs

Five LED indicators per channel: Active, DC, Temp, Sig and ACL

™

Protection

Thermal, DC, subsonic, incorrect loads, under and over voltage.

Connectors

Inputs: Dual Combination 1/4” XLR, Outputs: Three 4-pin twist-lock

connectors for 2 channels plus bridge.

Construction

18 ga. galvanized steel

Dimensions

3.5”x19”x 10.5” behind front panel + 0.6” for handle

Net Weight

5.54 kg (12.2 lbs.*)

Gross Weight

6.30 kg (13.9 lbs.)

Rated power readings made with BW: 20 Hz to 22 kHz. All power measurements made @ 120 VAC or 240VAC.
2 ohm steady state sine wave power is time limited by circuit breaker
*Net Weight does not include power cord.

Содержание Pro-LITE 2.0 / 3.0

Страница 1: ...1 Pro LITE 2 0 3 0 Pro LITE 2 0 3 0 DSP Power Amplifers Owner s Manual ...

Страница 2: ...arée par l utilisateur Confiez I entretien et la réparation de l appareil à un réparateur Peavey agréé AVIS Dans le but de reduire les risques d incendie ou de decharge electrique cet appareil ne doit pas etre expose a la pluie ou a l humidite et aucun objet rempli de liquide tel qu un vase ne doit etre pose sur celui ci Avant d utiliser de cet appareil lisez attentivement le guide fonctionnant po...

Страница 3: ...ADO Para evitar o risco de choque elétrico não remova a cobertura Contém peças não reparáveis pelo usuário Entregue todos os consertos apenas a pessoal qualificado ADVERTÊNCIA Para evitar choques elétricos ou perigo de incêndio este aparelho não deve ser exposto à chuva ou umidade e objetos cheios de líquidos tais como vasos não devem ser colocados sobre ele Antes de usar este aparelho leia o guia...

Страница 4: ...بية المنتج هذا مع المرفق الكتيب داخل مهمة صيانة وصيانة تشغيل تعليمات لوجود المستخدم لتنبيه تشير تفتح ال كهربية لصدمة التعرض خطر تحذير على للحصول الصيانة إلى ارجع بالداخل للمستخدم لالستعمال قابلة أجزاء توجد ال الغطاء بإزالة تقم ال كهربية لصدمة التعرض مخاطر لتقليل تحذير المؤهلين الموظفين من خدمة مثل بالسوائل المملوءة األشياء وضع يجب وال الرطوبة أو للمطر الجهاز هذا تعريض يجب ال حريق مخاطر أو كهربية ص...

Страница 5: ...rack rear support should be provided 17 Note for UK only If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug proceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and yellow b The wire that is colored blue must be connecte...

Страница 6: ... use algún tipo de apoyo trasero 17 Nota para el Reino Unido solamente Si los colores de los cables en el enchufe principal de esta unidad no corresponden con los terminales en su enchufe proceda de la siguiente manera a El cable de color verde y amarillo debe ser conectado al terminal que está marcado con la letra E el símbolo de Tierra earth coloreado en verde o en verde y amarillo b El cable co...

Страница 7: ...e suit a Le connecteur vert et jaune doit être connectrer au terminal noté E indiquant la prise de terre ou correspondant aux couleurs verte ou verte et jaune du guide b Le connecteur Bleu doit être connectrer au terminal noté N correspondnat à la couleur noire du guide c Le connecteur marron doit être connectrer au terminal noté L correspondant à la couleur rouge du guide 18 Cet équipement électr...

Страница 8: ...rischen Schlag und Erdung zu Schließen Sie nur an die Stromversorgung der Art an die am Gerät neben dem Netzkabel angegeben ist 16 Wenn dieses Produkt in ein Geräte Rack eingebaut werden soll muss eine Versorgung über die Rückseite eingerichtet werden 17 Hinweis Nur für Großbritannien Sollte die Farbe der Drähte in der Netzleitung dieses Geräts nicht mit den Klemmen in Ihrem Stecker übereinstimmen...

Страница 9: ...lee se tukea takaosastaan 17 Note for UK only If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug proceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and yellow b The wire that is colored blue must be connected to the te...

Страница 10: ... the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug proceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and yellow b The wire that is colored blue must be connected to the terminal that is marked with the letter N or the c...

Страница 11: ...6 Hvis dette produktet skal plasseres i en utstyrsreol må det etableres støtte på baksiden 17 Note for UK only If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug pro ceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and ...

Страница 12: ... het netsnoer 16 Als dit product in een apparatuurrek gemonteerd moet worden moet voor achterondersteuning worden verzorgd 17 Note for UK only If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug pro ceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol col...

Страница 13: ...etta posta vicino al cavo di alimentazione 16 Se questo prodotto deve essere montato a rack è necessario sostenerlo anche nella parte posteriore 17 Nota per UK Se i colori dei fili nel cavo di alimentazione per questa unità non corrispondono con i terminali della vostra spina procedere come segue a Il filo di colore verde giallo deve essere collegato al terminale che marcato con lettera E o simbol...

Страница 14: ...t do not correspond with the terminals in your plug proceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and yellow b The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black c The wire that is colored brown must be co...

Страница 15: ...nly If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug proceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and yellow b The wire that is colored blue must be connected to the terminal that is marked with the letter N or...

Страница 16: ...minals in your plug proceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and yellow b The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black c The wire that is colored brown must be connected to the terminal that is ...

Страница 17: ...n the mains lead of this unit do not correspond with the terminals in your plug proceed as follows a The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E the earth symbol colored green or colored green and yellow b The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black c The wire that...

Страница 18: ...ﻠﻲ ﻣﺎ ﺍﺗﺒﻊ ﺑﻚ ﺍﻟﺨﺎﺹ ﺍﻟﻤﻘﺒﺲ ﻓﻲ ﻟﻸﻃﺮﺍﻑ ﺍﻟﻤﺤﺪﺩﺓ ﺍﻟﻤﻠﻮﻧﺔ ﺍﻟﻌﻼﻣﺎﺕ ﻣﻊ ﺗﺘﻮﺍﻓﻖ ﻻ ﺍﻟﻮﺣﺪﺓ ﻟﻬﺬﻩ ﺍﻟﺮﺋﻴﺴﻴﺔ ﺍﻷﻃﺮﺍﻑ ﻓﻲ ﺍﻷﺳﻼﻙ ﺃﻟﻮﺍﻥ ﻛﺎﻧﺖ ﺇﺫﺍ ﻓﻘﻂ ﺍﻟﻤﺘﺤﺪﺓ ﻟﻠﻤﻤﻠﻜﺔ ﻣﻼﺣﻈﺔ 17 ﻭﺍﻷﺻﻔﺮ ﺍﻷﺧﻀﺮ ﺃﻭ ﺑﺎﻷﺧﻀﺮ ﺍﻟﻤﻠﻮﻥ ﺃﻭ ﺍﻷﺭﺿﻲ ﺭﻣﺰ ﺃﻭ E ﺑﺎﻟﺤﺮﻑ ﺍﻟﻤﻤﻴﺰ ﺑﺎﻟﻄﺮﻑ ﻭﺍﻷﺻﻔﺮ ﺑﺎﻷﺧﻀﺮ ﺍﻟﻤﻠﻮﻥ ﺍﻟﺴﻠﻚ ﺗﻮﺻﻴﻞ ﻳﺠﺐ ﺃ ﺍﻷﺳﻮﺩ ﺍﻟﻠﻮﻥ ﺫﻭ ﺃﻭ N ﺑﺎﻟﺤﺮﻑ ﺍﻟﻤﻤﻴﺰ ﺑﺎﻟﻄﺮﻑ ﺍﻷﺯﺭﻕ ﺑﺎﻟﻠﻮﻥ ﺍﻟﻤﻠﻮﻥ ﺍﻟﺴﻠﻚ ﺗﻮﺻﻴﻞ ﻳﺠﺐ ﺏ ﺍﻷﺣﻤﺮ ﺍﻟﻠﻮﻥ ﺫﻭ ﺃﻭ L ﺑﺎﻟﺤﺮﻑ ﺍﻟﻤﻤﻴﺰ ﺑﺎﻟﻄﺮﻑ ﺑﺎﻟﺒﻨﻲ ﺍﻟﻤﻠﻮﻥ ﺍﻟﺴﻠ...

Страница 19: ...2 03 della direttiva 2002 96 CE e definito nello standard EN 50419 2005 La barra è il simbolo indicante un nuovo rifiuto ed è applicata esclusivamente ad apparecchiature prodotte successivamente al 13 agosto 2005 the retailer where the product was purchased They can take this product for environmental safe recycling minorista donde compró el producto Ellos pueden llevar este producto al reciclado ...

Страница 20: ...erence in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television receptio...

Страница 21: ...e proper voltage for your amp printed next to the IEC line power cord on the rear panel of the unit Each product feature is numbered Refer to the front panel diagram in this manual to locate the particular features next to its number Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier ENGLISH VENTILATION For proper ventilation allow 12 clearance ...

Страница 22: ...ut down the offending channel The Temp LED will remain illuminated until a safe operating temperature has returned SIGNAL LED This LED lights when its channel produces an output signal of about 4 volts RMS or more 0 1 volt or more at the input with 0 dB attenuation and standard x 40 voltage gain This signal indicates whether a signal is reaching and being amplified by the amplifier ACL Automatic C...

Страница 23: ...H PASS filter for the corresponding channel This Linkwitz Riley filter will limit the frequencies sent to the associated amplifier channel to those frequencies above 100 Hz In situations where separate subwoofer cabinets are being used this position would indicate connecting the mid high frequency speaker cabinet to the channel associated with the HIGH PASS switch FULL RANGE As the name implies th...

Страница 24: ... enclosures If you have any questions please no not hesitate to call our customer service line VENTILATION For proper ventilation allow 12 clearance from nearest combustible surface Make sure that vents are not blocked and air can flow freely through the unit WARNING Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority...

Страница 25: ... be activated and will shut down the offending channel The Temp LED will remain illuminated until a safe operating temperature has returned SIGNAL LED This LED lights when its channel produces an output signal of about 4 volts RMS or more 0 1 volt or more at the input with 0 dB attenuation and standard x40 voltage gain This signal indicates whether a signal is reaching and being amplified by the a...

Страница 26: ...ed to the terminal which is marked by the letter E or by the Earth symbol or colored green or green and yellow 2 The wire which is colored blue must be connected to the terminal which is marked with the letter N or the color black 3 The wire which is colored brown must be connected to the terminal which is marked with the letter L or the color red THRU OUT JACKS These male XLR connectors supplies ...

Страница 27: ...control the DSP functions The Channel A and B controls to the left of the display are also encoders but are dedicated to adjusting input gain for each channel Turning the encoder knob to the right of the display will allow you to scroll through the Main Menu selections The Main Menu not only allows you to select a process for editing but also provides a quick view of which processes are activated ...

Страница 28: ...ted encoders on the front panel are used for adjustment of the A and B channels in stereo and mono modes If the input mode is set to Bridge the Channel B control is not active and the volume display shows na The Pro LITE DSP 2 0 and 3 0 have three input modes while the Pro LITE DSP 5 0 and 7 5 have two Stereo Inputs A and B go to outputs A and B Mono Input A drives both outputs A and B Discard and...

Страница 29: ... channels of the amplifier select X over Freq A Lows B Highs and crossover frequency and filter type can be set with one set of controls Set by crossover screen High pass and Low pass screens Bridge Input A drives the amplifier in Bridge mode Note Bridge mode is only available on the Pro LITE DSP 2 0 and 3 0 amplifiers Bridge Mode screen Save and Apply screen Set X Over Freq A Lows B Highs screen ...

Страница 30: ...eate a crossover with 12dB per octave filters the high frequency output would likely need to be inverted to maintain the proper phase relationship at the crossover frequency Temporarily inverting the polarity of one channel of a multi way system can also aid in the setting of the delay for driver alignment You can adjust the delay for cancellation at the crossover frequency Remember to switch the ...

Страница 31: ... Save and Exit Delay can be used to align drivers within a loudspeaker or to delay auxiliary speakers like those installed under a balcony A short delay can also be used to delay the main speakers to align them with the drums or bass guitar A total of 125 mS of delay is available on each channel 5 mS of delay is available in 41 67 uS steps for driver alignment 120 mS is available in 1 mS steps for...

Страница 32: ...coder to step to the next position Continue until complete To keep the same name press the encoder six times to step through the name edit screen Once the save location has been selected and you have named the preset you will be given a yes no option to complete the save The security lock feature of the Pro LITE allows selected controls to be locked to prevent unauthorized adjustment A four digit ...

Страница 33: ...el Crosstalk 70dB 1kHz 250 watts power 8 ohms Hum and Noise 100 dB A weighted referenced to rated power 4 ohms Slew Rate 12V μs Damping Factor 8 ohms 255 1 20Hz 1kHz 8 ohms Input Sensitivity 0 740 volts 3 for 1kHz 4 ohm rated power 0 710 volts 3 for 1kHz 2 ohm rated power Input Impedance 15k ohms balanced and 7 5k ohms unbalanced Current Draw 1 8 960 540 2 ohms 620 320 4 ohms 400 190 8 ohms power ...

Страница 34: ... 100 dB A weighted referenced to rated power 4 ohms Slew Rate 12V μs Damping Factor 8 ohms 170 1 20Hz 1kHz 8 ohms Input Sensitivity 775 volts 3 for 1kHz 4 ohm rated power 35 volts 3 for 1kHz 2 ohm rated power Input Impedance 15k ohms balanced and 7 5k ohms unbalanced Current Draw 1 8 540 315 2 ohms 370 185 4 ohms 240 115 8 ohms power in VA watts Current Draw 1 3 1250 760 2 ohms 750 425 4 ohms 460 ...

Страница 35: ...ts power 4 ohms Hum and Noise 93 dB A weighted referenced to rated power 4 ohms Slew Rate 12V μs Damping Factor 8 ohms 255 1 20 Hz 1 kHz 8 ohms Input Sensitivity 1 54 volts 3 for 1 kHz 4 ohm rated power 1 47 volts 3 for 1 kHz 2 ohm rated power Input Impedance 12 kilohms balanced and 6 kilohms unbalanced Current Draw 1 8 in VA watts 960 535 2 ohms 615 315 4 ohms 400 200 8 ohms Current Draw 1 3 in V...

Страница 36: ...talk 70dB 1kHz 250 watts power 8 ohms Hum and Noise 100 dB A weighted referenced to rated power 4 ohms Slew Rate 12V μs Damping Factor 8 ohms 170 1 20Hz 1kHz 8 ohms Input Sensitivity 1 53 volts 3 for 1 kHz 4 ohm rated power 1 4 volts 3 for 1 kHz 2 ohm rated power Input Impedance 12 kilohms balanced and 6 kilohms unbalanced Current Draw 1 8 in VA watts 540 315 2 ohms 370 185 4 ohms 240 115 8 ohms C...

Страница 37: ...37 Notes ...

Страница 38: ...38 Notes ...

Страница 39: ...39 Notes ...

Страница 40: ... http www crestaudio com Pro LITE TM 2 0 3 0 Pro LITE 2 0 3 0 DSP Power Amplifiers Owner s Manual 01 14 Crest Audio 5022 Hwy 493 North Meridian MS 39305 Phone 601 486 2000 Fax 601 486 1380 www crestaudio com ...

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