QSC Audio PLX1802, PLX1804, PLX2502, PLX3102, PLX3602 user manual Specifications PLX 1104, PLX

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Specifications PLX 1104, PLX 1804

PLX 1104

PLX 1804

OUTPUT POWER (Watts)(1)

EN

20 - 20k Hz, 0.05% THD, 8 ohms/Ch.

 

310

550

1k Hz, 0.1% THD (EIA), 8 ohms/Ch.

 

325

600

20 - 20k Hz, 0.05% THD, 4 ohms/Ch.

 

500

800

1k Hz, 0.1% THD (EIA), 4 ohms/Ch.

 

550

900

DISTORTION, SMPTE-IM

 

0.02%

0.02%

FREQUENCY RESPONSE

 

20 - 20k Hz, ±0.5 dB, all models

 

SIGNAL to NOISE, unweighted, 20 - 20k Hz

-108 dB

-106 dB

VOLTAGE GAIN

 

32.5 dB

34.9 dB

INPUT SENSITIVITY, Vrms

 

 

 

for rated power into 8 ohms

 

1.18 (+3.7 dBu)

1.20 (+3.8 dBu)

OUTPUT CIRCUIT TYPE

 

AB

AB/H

INPUT IMPEDANCE

 

10k ohms unbalanced, 20k ohms balanced

 

DYNAMIC HEADROOM

 

2 dB at 4 ohms

 

DAMPING FACTOR (8 ohms)

 

>200

 

AMPLIFIER PROTECTION

 

Short circuit, open circuit, thermal, ultrasonic and RF protection. Stable into reactive or mismatched loads

COOLING

 

Continuously variable speed fan; back-to-front air flow through heat sink array

CONTROLS

Front:

AC POWER switch, Gain controls (each channel) 21 detents

 

Back:

AC circuit breaker

 

LED INDICATORS

 

POWER (blue), SIGNAL (green x 2), -10 dB (green x 2), CLIP (red x 2)

CONNECTORS

Input:

1/4-inch TRS and female XLR; 20k ohm balanced, 10k ohm unbalanced

 

Output:

Speakon connectors: Ch 1, 4-wires (Ch 1 + Ch 2); Ch 2, 2-wires (Ch 2 only)

LOAD PROTECTION

 

Turn-on/turn-off muting, DC fault blocking, Clip limiting, Infrasonic filter (-3 dB at 5 Hz)

POWER REQUIREMENTS

 

Refer to rear panel serial number label. Configured at factory for 100, 120 or 220-240 VAC, 50- 60 Hz.

DIMENSIONS

 

19.0" (48.3 cm) W, 3.5" (8.9 cm) H, 10.1" (25.7 cm) D (from front mounting rails, including rear support

 

 

ears)

WEIGHT(1)

 

13 pounds (5.9 kg) net; 18 pounds (8.2 kg) shipping

(1) NOTE: Due to special construction to meet EN-6100, CE models may have 5-12% (0.5 dBw) less power and 1.2 lb (0.6 kg) more weight.

U.S. patent no. 5767744 and patents pending

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

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Contents PLX Series Professional Audio Amplifiers PLXOhm minimum impedance models with Speakon output terminals TD-000214-00 Rev.EImportant Safety Precautions & Explanation of Symbols FCC Interference StatementFront panel LED indicators for parallel and bridge modes Use the same type carton when shipping the amplifierIntroduction UnpackingInput Configuration switch Speakon output connectorsBinding post output connectors Rack MountingCooling AC Mains ConnectionAC Mains Current Draw Clip Limiters PLX 1802/2502/3102/3602 models only Low Frequency filter selection tableInputs Input PinoutsXLR TRSSpeakon Output Connectors Binding Post Connectors PLX 1802/2502/3102/3602 models onlyOutputs System performanceLED Indicators Power PWR BlueSignal SIG, -10 Green Clip REDPower Switch Signal is completely cut offTivity to input signals Gain ControlsProtection Systems PLX 1802/2502/3102/3602 modelsPLX 1104/1804 models Specifications PLX 1104, PLX Specifications PLX 1802, PLX 2502, PLX 3102, PLX Appendix a Speakon Wiring Reference Amplifier connectionDeclaración DE LA FCC Respecto a LA Interferencia Introducción DesembalajePanel frontal Conmutador de encendido Indicadores LEDConmutador de configuración de entrada Montaje en bastidorEnfriamiento Conexión a la línea principal de CADescarga eléctrica Conmutador selector de configuración de la entrada Tabla de selección de filtros de baja frecuenciaEntradas Conjuntos de patas de entradaEntradas balanceadas Conecte al enchufe como se muestra Señal de entrada Puente TRS a TRS del canal 1 al canalSalidas Conectores de salida SpeakonIndicadores LED Alimentación PWR AzulRecorte Clip Rojo Señal SIG, -10 VerdeControles de ganancia Conmutador eléctricoSistemas de protección Modelos PLX 1802/2502/3102/3602Modelos PLX 1104/1804 Especificaciones para los modelos PLX 1104, PLX 320 425 550 725 330 450 600 775525 675 900 1100 575 750 1000 1250Apéndice a Referencia de cableado Speakon Conexión del modo puenteadoPrécautions importantes et explication des symboles Déclaration DE LA FCC Relative AUX InterférencesCommandes du gain DéballagePanneau avant Interrupteur d’alimentation VoyantsInstallation sur bâti Commutateur Input ConfigurationConnecteurs d’entrée TRS 6 mm Branchement de l’alimentation secteur ~ Appel de courant secteur ~Ne pas bloquer les évents avant ou arrière FondTableau de sélection des filtres basse fréquence Signal d’entrée TRS à cavalier TRS du canal 1 au canal EntréesBroches d’entrée Entrées équilibrées connecter à la fiche comme illustréSorties Connecteurs de sortie SpeakonStéréo ou Parallèle Ohms avec ces modèlesSignal SIG, -10 Vert VoyantsAlimentation PWR Bleu Limiteur Clip RougeCommandes de gain Interrupteur de marche/arrêtSystèmes de protection Modèles PLX 1802/2502/3102/3602Modèles PLX 1104/1804 Caractéristiques techniques des modèles PLX 1104, PLX Type DE Circuit DE Sortie Impédance D’ENTRÉE Protection DE L’AMPLIFICATEURConnecteur Mode pont Annexe a Référence de branchement SpeakonConnecteur d’amplificateur Wichtige Sicherheitsvorkehrungen und Symbolerklärung FCC-HINWEIS ZU EmpfangsstörungenEinführung AuspackenFrontplatte Betriebsschalter LED-Anzeigen EntlüftungsschlitzeRack-Einbau Speakon-AusgangsanschlüsseKlemmenbolzen-Ausgangsanschlüsse Die Frontplatte umfasst Griffvorrichtungen an jedem EndeKühlung Netzverbindung herstellenNetzstromaufnahme Clip-Limiter nur Modelle PLX 1802/2502/3102/3602 Niederfrequenzfilter nur Modelle PLX 1802/2502/3102/3602Clip-Limiter-EIN/AUS-Schalter Eingänge EingangsstiftbelegungSymmetrische Eingänge Wie gezeigt mit dem Stecker verbinden Ausgänge Speakon-AusgangsanschlüssePower PWR Blau Signal SIG, -10 GrünLED-Anzeigen Clip ROTVerstärkungsregler NetzschalterSchutzsysteme Modelle PLX 1802/2502/3102/3602Modelle PLX 1104/1804 Spezifikationen PLX 1104, PLX Spezifikationen PLX 1802, PLX 2502, PLX 3102, PLX EINGANGSEMPFINDLICHKEIT, VeffAnhang a Speakon-Verdrahtungsreferenz Überbrückungsmodus-Anschluss  % 3/ 3/46&3RZHU/LJKW 756  /5  46& ,&,& ,&,& 9$& 9$&  7238//68%  756 /5   756 76   6SHDNRQ 3/ 3/   35   3/3/ %50 3$5   3/  G%     5 3/3/3/  $ 6SHDNRQ Page Mailing address

PLX1802, PLX3102, PLX3602, PLX1804, PLX2502 specifications

QSC Audio has long been recognized in the professional audio industry for its commitment to high-quality amplification solutions. The PLX series, which includes models such as PLX2502, PLX1804, PLX3602, PLX3102, and PLX1802, showcases the brand's innovative technologies and robust design philosophy, catering to a wide array of applications ranging from live sound to installation.

The PLX2502 serves as a powerful amplifier capable of delivering 2,500 watts at 4 ohms. Its lightweight construction makes it easy to transport, while the efficient PowerLight™ technology helps reduce energy consumption without compromising performance. This model features dual independent channels, allowing for versatile operation and flexibility in wiring configurations.

The PLX1804, on the other hand, offers slightly lower output while still delivering a solid 1,800 watts at 4 ohms. This model combines superior sound quality with a user-friendly interface. The specially designed fan cooling system ensures that the amplifier remains efficient even during demanding performance conditions. It also comes equipped with XLR and TRS inputs, providing compatibility with a wide range of audio sources.

For those requiring even more power, the PLX3602 stands out with a massive 3,600 watts at 4 ohms. Its all-steel chassis enhances durability, making it suitable for rigorous touring environments. Additionally, the integrated DSP offers protection against overheating, short-circuits, and overloads. With its extensive range of outputs, the PLX3602 supports complex setups involving multiple speakers and driving high-demand audio systems.

The PLX3102 is another noteworthy model in the series, providing an output of 3,100 watts. This amplifier emphasizes versatility and can drive various speaker configurations efficiently. It features both binding post and Speakon outputs, ensuring secure and reliable connections, even in high-stress scenarios.

Lastly, the PLX1802 rounds out the series with 1,800 watts of power. Known for its compact size, it is particularly suited for smaller venues or as a monitor amplifier. Despite its smaller footprint, the PLX1802 retains the robust performance characteristics that QSC is known for.

Overall, the PLX series epitomizes QSC’s dedication to quality audio amplification, combining power, portability, and advanced features across an impressive range of models. With their advanced technologies, including PowerLight™ and integrated DSP, these amplifiers are designed to meet the rigorous demands of both live and installed sound applications while delivering exceptional sound quality.