QSC Audio PLX 2402 Dynamic Headroom, Distortion, Frequency Response, Damping Factor, Voltage Gain

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S P E C I F I C A T I O N S

S P É C I F I C A T I O N S

 

TECHNISCHE DATEN

ESPECIFICACIONES

 

 

PLX 1202

 

PLX 1602

PLX 2402

PLX 3002

PLX 3402

 

OUTPUT POWER in watts

 

 

 

 

 

 

 

 

 

20 Hz–20 kHz @ 0.03% THD

 

 

 

 

 

 

 

 

 

8Ω per channel

200

 

300

425

 

550

700

 

20 Hz–20 kHz @ 0.05% THD

 

 

 

 

 

 

 

 

 

4Ω per channel

325

 

500

700

 

900

1100

 

EIA: 1 kHz @ 1% THD

 

 

 

 

 

 

 

 

 

8Ω per channel

215

 

325

475

 

625

800

 

4Ω per channel

375

 

550

825

 

1050

1250

 

2Ω per channel

600

 

800

1200

 

1500

1700

 

Bridge Mono:

 

 

 

 

 

 

 

 

 

16Ω, 20 Hz–20 kHz, 0.1% THD

400

 

600

850

 

1100

1400

 

8Ω, 20 Hz–20 kHz, 0.1% THD

700

 

1000

1500

 

2000

2200

 

4Ω, 1 kHz, 1% THD

1200

 

1600

2400

 

3000

3400

 

DYNAMIC HEADROOM

2 dB @ 4Ω

 

 

 

 

 

 

 

 

DISTORTION

 

 

 

 

 

 

 

 

 

SMPTE-IM

< 0.01%

 

< 0.01%

< 0.02%

 

< 0.02%

< 0.02%

 

FREQUENCY RESPONSE

20 Hz–20 kHz, ±0.15 dB

 

 

 

 

 

 

 

(at 10 dB below rated output power)

-3 dB points: 5 Hz and 100 kHz

 

 

 

 

 

 

 

DAMPING FACTOR

> 500 @ 8W

 

 

 

 

 

 

 

 

NOISE (unweighted 20 Hz to 20 kHz, below rated output)

106 dB

 

107 dB

108 dB

107 dB

107 dB

 

VOLTAGE GAIN

40× (32 dB)

 

 

 

 

 

 

 

 

INPUT SENSITIVITY, V RMS

 

 

 

 

 

 

 

 

 

full rated power @ 8Ω

1.0v (+2.2 dBu)

1.2v (+3.9 dBu)

1.5v (+5.5 dBu)

1.7v (+6.8 dBu)

1.9v (+7.7 dBu)

 

full rated power @ 4Ω

0.9v (+1.3 dBu)

1.1v (+3.2 dBu)

1.3v (+4.6 dBu)

1.5v (+5.7 dBu)

1.7v (+6.6 dBu)

 

INPUT IMPEDANCE

6 KW unbalanced

 

 

 

 

 

 

 

 

12 KW balanced

 

 

 

 

 

 

 

CONTROLS

Front: AC switch, Ch. 1 and Ch. 2 gain knobs with 11 detents

 

 

 

 

 

 

Rear: 10-position DIP switch

 

 

 

 

 

 

 

INDICATORS

POWER:

Green LED

 

CLIP:

Red LED, 1 per channel

 

 

 

PARALLEL:

Yellow LED

 

-10 dB:

Green LED, 1 per channel

 

 

 

BRIDGED:

Yellow LED

 

-20 dB:

Green LED, 1 per channel

 

 

 

 

 

 

SIGNAL:

Green LED, 1 per channel

 

 

CONNECTORS

Input:

XLR and ¼" (6.3 mm) TRS, tip and pin 2 positive

 

 

 

 

 

 

Output:

“Touch-Proof” binding posts and Neutrik Speakon™

 

 

 

COOLING

Continuously variable speed fan, back-to-front air flow

 

 

 

 

 

AMPLIFIER PROTECTION

Full short circuit, open circuit, thermal, ultrasonic, and RF protection

 

 

 

 

Stable into reactive or mismatched loads

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Image 28
Contents Manuel de l’utilisateur Bedienhandbuch Manual del Usuario TD-000072-00 Rev. CErklärung der Bildsymbole Explanation of graphical symbolsExplication des symboles graphiques Explicación de símbolosParallel Input, and Bridge InstalaciónDeclaration Conformity Déclaration de ConformitéKonformitätserklärung Declaración de ConformidadFeatures N F Ü H R U N G T R O D U C C I Ó NCaractéristiques Ausstattungsmerkmale10 dB, -20 dB y Signal dos canales Front panelPanneau avant VorderseitePanneau arrière Rückseite Limiteur décrêtement Clip limiterLimitador de picos Input filter Filtres dentréeEingangsfilter Filtro de entradaParallelbetrieb Parallel input modeModo de entradas paralelas Monobrückenbetrieb Bridge mono mode Mode ponté monoModo puenteado en mono Stereo Mode Mode StéréoParallel Input Mode Mode ParallèleBridge Mono Mode Mode Ponté MonoSee the Additional Bridge Mono Mode Warnings on MonobrückenbetriebN B a U S T a L a C I Ó NInputs Entrées Eingänge Entradas Symmetrische Eingänge Entradas balanceadas UseEntradas no balanceadas Unsymmetrische EingängeN N E X I O N S N N E C T I O N SS C H L Ü S S E Operating voltage AC mainsBornes à écrou AnschlussklemmenE R a T I O N I L I S a T I O NT R I E B E R a C I Ó NFan cooling Safe operating levelsVentilation LüfterkühlungI S P I E L E Sound reinforcement SonorisationSonido en vivo BeschallungAmplification Amplifación deDinstrument InstrumentoProblema no hay sonido Indication Signal LED not LITAnzeichen Power Indication DEL Signal Anzeichen SignalP a N N a G E FehlerbehebungPas de son suite No hay sonido continuaciónProblem Verzerrungen Problem no channel separationKanaltrennung Problem hum Problem Rauschen/ ZischenInner Workings Innerer AufbauOperación Interna EMI FilterDC Fault Monitor Display Audio de alto rendimiento. LosIndicators ConnectorsDynamic Headroom DistortionSpecifications Subject to Change Without Notice Both channels drivenInformations DE G a R a N T I E R R a N T Y I N F O R M a T I O NInformación DE G a R a N T Í a D R E S S L E P H O N E I N F O R M a T I O N S C H R I F T R E C C I Ó N L É F O N OWorld Wide Web BBS/World Group CompuServe