ราคาพิเศษ สอบถามโทร 080-6144774 ,02-9810944

QSC CX204V เพาเวอร์แอมป์ เครื่องขยายเสียง  4-ch 70V Power Amplifier

Features

·  Three models that range in power from 170 watts to 450 watts per channel

·  Compact size—all models only 2 RU and 14" deep for reduced rack cost and floor space

·  Bridgeable channels 1 + 2 and 3 + 4, for maximum flexibility

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

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

·  Custom integrated security cover for tamper-proof installations

·  Variable-speed fan for low noise

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

·  Detachable Euro style input connectors

·  DIP switch control for clip limiters, high pass filters, bridge mono and parallel operation

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

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

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

·  Barrier strip output connector

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

·  High-performance Class AB+B complementary bipolar output circuitry

·  Light weight—all models only 21 pounds (9.5 kg) for easier racking and shipping

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

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