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CX168 Audio Amplifier, 8 channels, 90 W/ch@8Ω, 130 W/ch@4Ω, Class-AB/Class-B

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CX168 Audio Amplifier, 8 channels, 90 W/ch@8Ω, 130 W/ch@4Ω, Class-AB/Class-B
CX168 Audio Amplifier, 8 channels, 90 W/ch@8Ω, 130 W/ch@4Ω, Class-AB/Class-B, 2 image
CX168 Audio Amplifier, 8 channels, 90 W/ch@8Ω, 130 W/ch@4Ω, Class-AB/Class-B, 3 image
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CX168
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The CX168 8-Channel Low-Z Power Amplifier from QSC is a lightweight, rackmount, 8-channel power amplifier with a custom security cover, built primarily for use in fixed installation sound systems. The 90W per channel unit offers a solid complement of controls and indicators, featuring detented rotary gain control knobs, LF filter switches, clip LEDs, and an HD-15 Dataport, which enables computer-networked remote amplifier management and signal processing, using Q-SYS software. The CX168 is equipped with a variable speed fan cooling system with rear to front airflow and energy-efficient Powerwave technology for the switching power supply. The Powerwave design sends current to the amp's power circuitry via a very low impedance circuit, charging the supply rails a staggering 230,000 times a second. The result is a consistently clean signal and predictable power distribution, with lowered thermal buildup and improved signal reproduction.

Features
  • Lightweight 21 lb, 8-channel power amplifier with 90W per channel at 8 Ohms
  • Integrated security cover for set-and-forget tamper-proof installation
  • Proprietary PowerWave switch-mode power supply technology for efficient performance and compact size
  • Innovative Active Inrush Limiting design eliminates AC inrush current, eliminates cost of and need for expensive power sequencers
  • Variable-speed fan cooling with rear-to-front airflow and front-panel grill
  • HD-15 DataPort connectors for Q-SYS networked control and monitoring
  • Bridgeable channel pairs for flexible routing, power distribution
  • Individual Channel DIP switch control for clip limiters, high-pass filters, bridge-mono and parallel operation
  • Selectable high-pass filters protect speakers, prevent speaker transformer saturation with minimal effect on program material
  • Comprehensive protection circuitry includes DC, infrasonic, thermal-overload, and short-circuit protection
  • Dedicated front-panel indicators include Signal, Clip/Protect, unique Bridge-Mono and Parallel LEDs
  • Individual front panel 1 dB detented rotary gain controls for simplified, more precise settings
  • Detachable Euroblock input connectors
  • Unified barrier strip output connector
Marka:
QSC Systems
Typ produktu:
Wzmacniacz audio

Parametry podstawowe

Liczba kanałów:
Funkcje specjalne:
Lightweight, Compact Size
Pobór mocy:
90W@8Ω (FTC), 130W@4Ω (FTC), 120W@8Ω (EIA), 180W@4Ω (EIA), 180W@16Ω (Bridged Mono), 260W@8Ω (Bridged Mono)
Typ wskaźnika:
Front Panel: Power LED (Green)/8xSignal (Green)/Clip (Red) LED, 4xBRDG LED (Yellow)/4xPAR LED (Orange)
Zawiera:
CX168 Eight Channel Audio Power Amplifier, User Manual, Security Cover, Self-Adhesive Rubber Feet, (8) 3-Pin Terminal Block Input Connectors, (2) 8-Pin Terminal Block Output Connectors, #14AWG IEC-Type Detachable Power Cord

Wydajność

Klasa wzmacniacza:
Class AB, Class B
Stosunek sygnału do szumu:
-107dB
Częstotliwość:
8Hz to 50kHz@+0.0/-3.0dB, 20Hz to 20kHz@±0.2dB
Rating impedancji wejściowej:
20kΩ (Balanced), 10kΩ (Unbalanced)
Czułość na wejściu:
1.35VRMS@8Ω
Wzmocnienie napięcia:
26dB

Moc

Napięcie:
0.6A (Idle), 6.2A (1/8 Power), 9.2A (1/8 Power), 9.2A (1/3 Power), 14.2A (1/3 Power)

Wymiary

Szerokość:
48.3cm
Głębokość:
35.6cm
Wysokość:
8.9cm
Waga:
9.5kg
Waga wysyłki:
12.3kg

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