QSC Audio PLX3102, PLX1804, PLX2502, PLX1802 Specifications PLX 1802, PLX 2502, PLX 3102, PLX

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Specifications PLX 1802, PLX 2502, PLX 3102, PLX 3602

 

PLX 1802

PLX 2502

PLX 3102

PLX 3602

OUTPUT POWER (Watts)(1)

 

 

 

 

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

320

425

550

725

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

330

450

600

775

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

525

675

900

1100

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

575

750

1000

1250

1k Hz, 0.1% THD (EIA), 2 ohms/Ch.

900

1250

1550

1800

Bridge Mono, 20 - 20k Hz, 0.1% THD, 8 ohms

1100

1400

1900

2500

Bridge Mono, 1k Hz, 0.1% THD, 8 ohms

1200

1500

2100

2600

Bridge Mono, 1k Hz, 1.0% THD, 4 ohms

1800

2500

3100

3600

DISTORTION, SMPTE-IM

<0.02%, all models

 

 

 

FREQUENCY RESPONSE

20 - 20k Hz, ±0.5 dB, all models

 

 

SIGNAL to NOISE, unweighted, 20 - 20k Hz

-107 dB

-106 dB

-107 dB

-107 dB

EN

VOLTAGE GAIN

 

31.9 dB

34.0 dB

35.0 dB

35.9 dB

INPUT SENSITIVITY, Vrms

 

 

 

 

 

for rated power into 8 ohms

 

1.28 (+4.4 dBu)

1.15 (+3.4 dBu)

1.23 (+4.0 dBu)

1.25 (+4.2 dBu)

OUTPUT CIRCUIT TYPE

 

AB

AB/H

AB/H

AB/H

INPUT IMPEDANCE

 

10k ohms unbalanced, 20k ohms balanced

 

 

DYNAMIC HEADROOM

 

2 dB at 4 ohms

 

 

 

DAMPING FACTOR (8 ohms)

 

>500

 

 

 

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:

Input Configuration Switch (Stereo, Parallel, Bridge), Clip Limiters (On/Off)

 

 

 

Subwoofer Switch (100 Hz Low Cut/Full Range/100 Hz High Cut, each channel)

 

 

LF Switch (33 Hz Low Cut/Full Range, 1 each channel)

 

LED INDICATORS

 

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

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)

 

 

 

Binding posts

 

 

 

LOAD PROTECTION

 

Turn-on/turnoff 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, 13.9" (35.3 cm) D (from front mounting rails, including rear support

 

 

ears)

 

 

 

WEIGHT(1)

 

21 pounds (9.5 kg) net;

26 pounds (11.8 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 PLX Series Professional Audio AmplifiersOhm minimum impedance models with Speakon output terminals TD-000214-00 Rev.EFCC Interference Statement Important Safety Precautions & Explanation of SymbolsUse the same type carton when shipping the amplifier Front panel LED indicators for parallel and bridge modesIntroduction UnpackingSpeakon output connectors Input Configuration switchBinding post output connectors Rack MountingAC Mains Connection CoolingAC Mains Current Draw Low Frequency filter selection table Clip Limiters PLX 1802/2502/3102/3602 models onlyInput Pinouts InputsXLR TRSBinding Post Connectors PLX 1802/2502/3102/3602 models only Speakon Output ConnectorsOutputs System performancePower PWR Blue LED IndicatorsSignal SIG, -10 Green Clip REDSignal is completely cut off Power SwitchTivity to input signals Gain ControlsPLX 1802/2502/3102/3602 models Protection SystemsPLX 1104/1804 models Specifications PLX 1104, PLX Specifications PLX 1802, PLX 2502, PLX 3102, PLX Amplifier connection Appendix a Speakon Wiring ReferenceDeclaración DE LA FCC Respecto a LA Interferencia Desembalaje IntroducciónPanel frontal Conmutador de encendido Indicadores LEDMontaje en bastidor Conmutador de configuración de entradaConexión a la línea principal de CA EnfriamientoDescarga eléctrica Tabla de selección de filtros de baja frecuencia Conmutador selector de configuración de la entradaConjuntos de patas de entrada EntradasEntradas balanceadas Conecte al enchufe como se muestra Señal de entrada Puente TRS a TRS del canal 1 al canalConectores de salida Speakon SalidasAlimentación PWR Azul Indicadores LEDRecorte Clip Rojo Señal SIG, -10 VerdeConmutador eléctrico Controles de gananciaModelos PLX 1802/2502/3102/3602 Sistemas de protecciónModelos PLX 1104/1804 Especificaciones para los modelos PLX 1104, PLX 330 450 600 775 320 425 550 725525 675 900 1100 575 750 1000 1250Conexión del modo puenteado Apéndice a Referencia de cableado SpeakonDéclaration DE LA FCC Relative AUX Interférences Précautions importantes et explication des symbolesDéballage Commandes du gainPanneau avant Interrupteur d’alimentation VoyantsCommutateur Input Configuration Installation sur bâtiConnecteurs d’entrée TRS 6 mm Appel de courant secteur ~ Branchement de l’alimentation secteur ~Ne pas bloquer les évents avant ou arrière FondTableau de sélection des filtres basse fréquence Entrées Signal d’entrée TRS à cavalier TRS du canal 1 au canalBroches d’entrée Entrées équilibrées connecter à la fiche comme illustréConnecteurs de sortie Speakon SortiesStéréo ou Parallèle Ohms avec ces modèlesVoyants Signal SIG, -10 VertAlimentation PWR Bleu Limiteur Clip RougeInterrupteur de marche/arrêt Commandes de gainModèles PLX 1802/2502/3102/3602 Systèmes de protectionModèles PLX 1104/1804 Caractéristiques techniques des modèles PLX 1104, PLX Protection DE L’AMPLIFICATEUR Type DE Circuit DE Sortie Impédance D’ENTRÉEAnnexe a Référence de branchement Speakon Connecteur Mode pontConnecteur d’amplificateur FCC-HINWEIS ZU Empfangsstörungen Wichtige Sicherheitsvorkehrungen und SymbolerklärungAuspacken EinführungFrontplatte Betriebsschalter LED-Anzeigen EntlüftungsschlitzeSpeakon-Ausgangsanschlüsse Rack-EinbauKlemmenbolzen-Ausgangsanschlüsse Die Frontplatte umfasst Griffvorrichtungen an jedem EndeNetzverbindung herstellen KühlungNetzstromaufnahme Niederfrequenzfilter nur Modelle PLX 1802/2502/3102/3602 Clip-Limiter nur Modelle PLX 1802/2502/3102/3602Clip-Limiter-EIN/AUS-Schalter Eingangsstiftbelegung EingängeSymmetrische Eingänge Wie gezeigt mit dem Stecker verbinden Speakon-Ausgangsanschlüsse AusgängeSignal SIG, -10 Grün Power PWR BlauLED-Anzeigen Clip ROTNetzschalter VerstärkungsreglerModelle PLX 1802/2502/3102/3602 SchutzsystemeModelle PLX 1104/1804 Spezifikationen PLX 1104, PLX EINGANGSEMPFINDLICHKEIT, Veff Spezifikationen PLX 1802, PLX 2502, PLX 3102, PLXÜberbrückungsmodus-Anschluss Anhang a Speakon-Verdrahtungsreferenz  % 3/ 3/46&3RZHU/LJKW 756  /5  ,& 46&,& ,&,& 9$& 9$&  7238//68% 756  /5   756 76  6SHDNRQ  3/ 3/   3/  35 3/ %50 3$5   G%    3/  5    3/3/3/$ 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.