QSC Audio SA 1350 user manual Introduction, Unpacking

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Introduction

Thank you for purchasing this QSC power amplifier. Please read the following directions to obtain the best results.

Key Features:

•ISA 280, 450, 750, and 1350 models: 2 channels at 2 ohms (min.) impedance, bridgeable into 4 ohms (min.) impedance.

•ISA “Ti” models: low impedance outputs and isolated 70V or 100V for distributed audio systems, bridgeable for 140V and 200V. •QSC DataPort V2 connects to optional QSC signal processing accessories and amplifier monitoring systems.

•Mode switches Stereo, Bridge Mono, and Parallel Input operation.

Independent Clip Limiter and Low Frequency Filter settings for each channel. •ISA 1350 equipped with front panel Protect mode LED indicator.

•QSC durability and performance.

EN

1- Cooling Air Exhaust Vents

10- Mode Switch Settings

2- Power On Indicator (ISA 1350 has Protect LED also)

11- Bridge Mode Switch Settings and Notes

3- Power Switch

12- Cooling Air Intake

4- Clip and Signal Presence Indicators for each channel

13- Output Connectors (Ti model shown)

5- DataPort V2 Connector

14- Tabs for Securing Output Wires

6- Terminal block input connectors

15- Serial Number Decal

7- Gain Controls

16- AC Power Circuit Breaker (ISA 1350 has two breakers)

8- XLR input Connectors (locking)

17- IEC Power Connector

9- Mode Switches (Clip Limiter, Operating Mode, Low-Frequency Filters)

18- Mounting Holes for Optional Handles

Unpacking

Factory packed carton contains:

the amplifier

this User Manual

IEC-type detachable power cord

rear rack ear mounting kit

3-pin terminal block connectors (2)

rubber feet for non-rack mount installations (4)

Use the same type carton when shipping the amplifier.

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Contents Bedienhandbuch Manual del UsarioImportant Safety Precautions & Explanation of Symbols Unpacking IntroductionCooling Setting the Mode SwitchesSetting Clip Limiters Rack MountingTrol CH1. Switches Stereo Mode Ti Stereo Mode Switches 4, 5, 6Right position Switch 10 is set to Switches 2 and 3 conDirect Low Impedance Outputs InputsDataPort DataPort V2 connectorGain Controls LED IndicatorsSpecifications all models Specifications ISA 280, ISA 450, ISA 750, and ISA Specifications ISA 300Ti, ISA 500Ti, and ISA 800Ti Output Power in watts ISA 300Ti ISA 500Ti ISA 800TiOutput Regulation QSC Audio Products 3 Year Limited Warranty How to Contact QSC Audio ProductsDisclaimer Page Desembalaje IntroducciónAjuste de los conmutadores de modo Montaje en bastidorEnfriamiento Línea principal de CAAjuste de los filtros de baja frecuencia IzquierdaDerecha Salidas directas de baja impedancia EntradasConectador DataPort Conecte un puente entre los terminales CH1 0 y CH2Recorte Dos LED VERDES, un indicador para cada canal Indicadores LEDControles de ganancia Recorte Dos LED ROJOS, un indicador para cada canalEspecificaciones todos los modelos Especificaciones ISA 280, ISA 450, ISA 750, y ISA Especificaciones ISA 300Ti, ISA 500Ti e ISA 800Ti Potencia DE Salida en vatios ISA 300Ti ISA 500Ti ISA 800TiRegulación DE Salida Liberación de responsabilidad Garantía limitada de 3 años de QSC Audio ProductsCómo comunicarse con QSC Audio Products Précautions Importantes et explication des symboles Déballage 10- Réglages des commutateurs de modeAlimentation secteur ~ Installation sur bâtiRéglage des commutateurs de mode RefroidissementRéglage des filtres basse fréquence Entrées Sorties directes faible impédanceEntrées XLR équilibrées connecter à la fiche comme illustré Connecteur DataPort Clip limiteur deux voyants ROUGES, un par canal Commandes de gainSignal deux voyants VERTS, un par canal VoyantsCaractéristiques techniques tous les modèles Gain DE Tension Réponse EN FréquenceFacteur D’AMORTISSEMENT Sensibilité D’ENTRÉEPuissance DE Sortie en watts FTC Régulation DE Sortie Sensibilité D’ENTRÉEISA 300Ti ISA 500Ti Avis de non-responsabilité QSC Audio Products Garantie limitée de 3 ansComment prendre contact avec QSC Audio Products Wichtige Sicherheitsvorkehrungen und Symbolerklärung Auspacken EinführungEinstellen der Betriebsartenschalter Rack-EinbauKühlung NetzanschlussEinstellen der Niederfrequenzfilter Gezeigt mit dem Abschirmstift verbunden Werden EingängeDirekte Niederimpedanzausgänge Asymmetrische XLRDataPort V2-Anschluss Isolierte verteilte AusgängeClip Zwei Rote LED-Anzeigen, je eine pro Kanal Signal Zwei Grüne LED-Anzeigen, je eine pro KanalLED-Anzeigen VerstärkungsreglerTechnische Daten alle Modelle Technische Daten ISA 280, ISA 450, ISA 750 und ISA Spannungsverstärkung Technische Daten ISA 300Ti, ISA 500Ti und ISA 800TiAusgangsleistung in Watt ISA 300Ti ISA 500Ti ISA 800Ti AusgangsregelungHaftungsausschluss Beschränkte Dreijahresgarantie durch QSC Audio ProductsKontaktinformationen für QSC Audio Products 重要安全注意事项和符号说明 XLR 输入连接器 (锁定) IEC 电路连接器 状态开关 削波控制器、操作模式、和低频过滤器 18- 可选式把手安装孔 设置削波器限制器 机架安装交流电主干线 设置模式开关设置低频滤波器 选择立体声、并行或桥式模直接低阻抗输出 输入端数据端口 独立分布式行输出: ISA 300Ti, ISA 500Ti, 和 ISA 800Ti 仅限此模式增益控制 LED 指示灯动态净空 信噪比 输入限幅 输入阻抗 放大器保护 负载保护 冷却 LED 指示 连接器 电源要求 控制与指示 规格 (所有类型)输出功率 (单位瓦) ISA280 规格: ISA 280, ISA 450, ISA 750, and ISA规格:ISA 300Ti, ISA 质保信息和联系 QSC

SA 1350 specifications

The QSC Audio SA 1350 is a powerful and versatile amplifier that stands out in the world of professional audio. Designed for a variety of applications, including live sound, installation, and event production, the SA 1350 delivers high performance and reliability, making it a favorite among audio engineers and technicians.

One of the standout features of the SA 1350 is its robust power output. With a continuous power rating of 1,350 watts at 4 ohms, this amplifier is capable of driving large speakers with ease, providing clean and distortion-free sound even at high volumes. The amplifier is designed to handle a wide range of speaker impedances and configurations, allowing users to tailor their audio setup to their specific needs.

The SA 1350 utilizes QSC’s advanced PowerLight 3 technology, which provides a lightweight yet powerful solution for amplifying sound. This technology integrates high-efficiency Class D amplification with a switch-mode power supply, resulting in reduced weight and increased energy efficiency. The amplifier's compact form factor makes it easy to transport and install, without sacrificing performance.

Heat management is another important aspect of the SA 1350’s design. The amplifier features a patented, high-efficiency cooling system that includes advanced thermal protection circuits. This ensures the amplifier remains cool during operation, reducing the risk of overheating and extending the lifespan of the unit.

Connectivity options are versatile, with XLR and 1/4-inch inputs allowing for seamless integration with various audio sources. Additionally, the SA 1350 is equipped with output binding posts and Neutrik Speakon connectors, accommodating different types of speaker cables and setups.

The QSC Audio SA 1350 also emphasizes user-friendly operation. With its intuitive front panel control layout, users can easily adjust gain settings and monitor performance through LED indicators. Its rugged construction is built to withstand the rigors of touring and installations, ensuring reliability in any environment.

In summary, the QSC Audio SA 1350 is a powerful, efficient, and reliable amplifier that combines advanced technology and practical features. Whether used for live sound applications, installations, or events, the SA 1350 consistently delivers exceptional audio performance that meets the demands of professionals in the audio industry. Its blend of power, efficiency, and versatility makes it an indispensable tool for any audio setup.