QSC Audio GX3 300, GX5 500 user manual Specifications, GX3GX5

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SPECIFICATIONS

GX3GX5

Specification subject to change without notice.

Output Power, 1 kHz, 0.1 % clipping

8Ω, both channels driven 8Ω, single channel driven 4Ω, both channels driven 4Ω, single channel driven

2Ω, both channels driven, 1% clipping

Signal to Noise (20 Hz – 20 kHz)

Input Sensitivity

Voltage Gain at 8Ω

Output Circuitry

Power Requirements (1/8 power, pink noise at 4Ω 120 V AC)

Distortion (1 dB below rated power, 20 – 20 kHz)

Frequency Response

Dynamic Headroom, 4Ω

Damping Factor

Input Impedance

Maximum Input Level

Input Connectors, each channel

Output Connectors, each channel Amplifier and Load Protection

Controls and Indicators, Front Panel

Controls, Rear Panel

Dimensions (HWD)

Weight – Shipping / Net

Agency Approvals

300 W

500 W

350 W

600 W

425 W

700 W

500 W

850 W

200 W

350 W

100 dB

 

1.2 Vrms

 

32.2 dB

34.4 dB

Class B

2-tier Class H

6.3 A

6 A

8Ω, less than 0.05% 4Ω, less than 0.1%

20 – 20kHz, +0, -1dB 2dB

100

Greater than 20K ohms (balanced or unbalanced) +24 dB (16 Vrms)

3-pin XLR and 1/4” TRS, balanced, parallel Phono, unbalanced

Speakon®, 1/4”, Binding Posts

Short circuit, open circuit, thermal, RF protection Load protected against DC faults

Gain controls, 21 detents

Red Clip LEDs, proportional, 0.1% THD threshold. Green Signal LEDs, threshold -35 dB

Blue Power LED, AC-on.

Full Range / Crossover switch

100 Hz, 3rd order LP (sub), 2nd order HP (top).

3.5” (2RU) x 19” x 10.1” (89 mm x 483 mm x 257 mm)

30 / 25 lbs (13.5 / 11.5 kg)

31 / 26 lbs (14 / 12 kg)

UL, CE, RoHS / WEEE compliant

EN

AC POWER CONSUMPTION 1/8 power, ohms (AC Current and Heating, 120Vac)

 

 

 

GX3

 

GX5

 

 

 

 

 

Operating Condition

AC amps

BTU / hr

AC amps

BTU / hr

Idle

0.2

44

0.3

60

8

+ 8 ohms, 1/8 power (1)

4.1

904

3.3

734

8

+ 8 ohms, 1/3 power (2)

6.1

1160

8.5

1456

8

+ 8 ohms, full power (3)

9.75

1109

16.2

1891

4

+ 4 ohms, 1/8 power (1)

6.3

1515

5.8

1160

4

+ 4 ohms, 1/3 power (2)

9.4

2105

11.2

2162

4

+ 4 ohms, full power (3)

15.0

2297

24.5

3754

(1)1/8 power represents typical operating conditions.

(3)Full power is breaker limited to short periods.

(2) 1/3 power represents peak program levels.

(4) For 230V, multiply AC current by 0.5. For 100V, multiply AC current by 1.25.

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Contents TD-000271-01 Important Safety Precautions and Explanation of Symbols Unpacking WelcomeCooling Vents Front Panel FeaturesON-OFF Switch Model NumberRack Mounting Green Signal LedsBlue Power LED Gain CONTROLS, CH1, CH2Rear Panel Features Binding Posts AC Breaker ResetInch Connectors AC Inlet Speaker ConnectionsSystem Hookup Examples System Hookup Examples No POWER, no LIGHTS, no FAN TroubleshootingGX3GX5 SpecificationsHow to Contact QSC Audio Products WarrantyManual del usuario Page Desembalaje BienvenidoAberturas DE Ventilación Características DEL Panel FrontalConmutador DE ENCENDIDO-APAGADO Número DE ModeloIndicadores LED Verdes DE Señal Controles DE LA GANANCIA, CH1, CH2Montaje EN Bastidor Indicadores LED Rojos DE RecorteCaracterísticas DEL Panel Posterior Bornes DE Conexión Restablecimiento DEL Disyuntor DE CANúmero DE Serie Y Clasificaciones Entrada DE CA Conexiones DEL AltavozEjemplos DE Conexión DEL Sistema Ejemplos DE Conexión DEL Sistema Resolución DE Problemas Especificaciones Cómo ponerse en contacto con QSC Audio Products GarantíaManuel d’utilisation Précautions Importantes ET Explication DES Symboles Bienvenue Amplificateurs DE Puissance Série GXÉvents DE Refroidissement Caractéristiques DU Panneau AvantNuméro DE Modèle Fixation SUR Bâti Commandes DE GAIN, CH1, CH2Voyants Signal Verts Voyant Power BleuCaractéristiques DU Panneau Arrière Connecteurs 6 MM COUPE-CIRCUIT BreakerEntrée Secteur C.A Branchements DU HAUT-PARLEUR Bornes DE RaccordementExemples DE Branchement DU Système Exemples DE Branchement DU Système PAS D’ALIMENTATION, Voyants ÉTEINTS, Ventilateur À L’ARRÊT DépannageCaractéristiques Techniques Comment prendre contact avec QSC Audio Products GarantieLeistungsverstärker DER Serie GX Normal funktioniert oder fallen gelassen wurde Wichtige Sicherheitsvorkehrungen UND SymbolerklärungWillkommen Leistungsverstärker DER Serie GXBelüftungsschlitze Funktionsmerkmale DER FrontplatteEIN-AUS-SCHALTER ModellnummerRote CLIP-LED-ANZEIGEN Grüne SIGNAL-LED-ANZEIGENVERSTÄRKUNGSREGLER, CH1, CH2 RACK-EINBAUFunktionsmerkmale DER Hinteren Platte Lautsprecheranschlüsse NETZSTROM-TRENNSCHALTERRÜCKSETZUNGSeriennummer UND Nenndaten NetzstromeingangsbuchseSystemanschlussbeispiele Systemanschlussbeispiele Verstärker Kann DIE Lautstärke Nicht Aufrecht Erhalten FehlersucheTechnische Daten Kontaktinformationen für QSC Audio Products GX 功率放大器系列 重要安全注意事项和符号说明 专业功率放大器 前面板功能 增益控制,通道1、通道2 后面板功能 交流断路器重设 系统连接实例 系统连接实例 故障排除 GX3GX5 联系 QSC Audio Products