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QSC CX302V เพาเวอร์แอมป์ โวล์ทไลน์ เครื่องขยายเสียง ระบบเสียงประกาศ 250w./แชลแนล @ 70 Volt

Features

o   8 two-channel models to meet your exact power requirements

o   Three 70-volt direct models

o   Five low-impedance models; the CX902 and CX1102 also directly drive 70 volt loads

o   Exclusive PowerLight switch-mode power supply technology for high performance and compact size

o   Custom integrated security cover for tamper proof installations

o   Variable speed fan for low noise

o   1-dB detented gain controls for fast and accurate gain settings

o   Active inrush limiting eliminates AC inrush current, removing the need for expensive power sequencers

o   XLR and detachable Euro style input connectors

o   HD15 DataPort connector for Q-Sys and QSControl computer control and monitoring

o   Dip switch control for clip limiters, high pass filters, bridge mono and parallel operation

o   Selectable high pass filters protect speakers and prevent speaker transformer saturation withminimal effect on program material (33 Hz or 75 Hz on non-V models, 50 Hz or 75 Hz on V models)

o   Comprehensive front panel indicators including signal, clip, protect and QSC's exclusive bridge mono and parallel input LEDs

o   Barrier strip output connector

o   Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection

o   Class H complementary bipolar output circuitry for high efficiency (CX702, CX902, CX1102, and CX1202V)

o   Optional external transformer accessory pack for isolated 25-, 70-, and 100-volt outputs (converts CX302 to 400 watts per channel, or 300 watts into 25 V)

o   Compact size - all models are only 2 rack units high and 14" deep for reduced rack cost and floor space

o   Light weight - all models weigh only 21 pounds (9.5 kg) for easier racking and shipping

o   3-year warranty plus optional 3-year extended service contract

o   All CX Series amplifiers meet the European Union's 2006 RoHS directive to restrict the use of hazardous materials used in electronic devices.

Product Description

The QSC CX302V is designed to meet the specialized needs of sound contractors. This amplifier has been designed from the ground up, utilizing QSC's exclusive PowerLight® technology with specific features to meet the requirements of fixed installations. With high output power, versatile loading options, high thermal capacity and reliability, the CX302V is the ideal solution to any permanently installed sound system.

The CX302V now incorporates QSC's exclusive PowerLight technology and is a direct 70 volt model featuring:

·       250 watts/ch at 70 volts

This amplifier comes equipped with many contractor-specific features including 1 dB detented gain controls for easily repeatable settings and a custom security cover for tamper-proof installations. Active inrush limiting eliminates AC inrush current, cutting the need for power sequencers.

The CX302V also includes an HD15 Data Port connector to interface with QSControl, QSC's computer-controlled audio system, that allowes remote amplifier monitoring and control via a standard Ethernet network.