QSC CX602V Two-Channel 70V Power Amplifier (550W per Channel)

QSC CX-602V Power Amplifier (70V)

QSC CX-602V Power Amplifier (70V)

B&H # QSCX602V MFR # CX602V
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Expected availability: 3-7 business days

This item is noncancelable and nonreturnable.

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QSC CX602V overview

  • 1Description

The QSC RMX1450a Low-Z Power Amplifier is designed to meet the needs of sound contractors. It features PowerLight technology with specific features to meet the requirements of fixed installations. High output power, versatile loading options, high thermal capacity and proven reliability, make this amp a suitable solution to any permanently installed sound system.

The amp provides direct 70V capability ranging from 250-1000W per channel for distributed audio systems. It is equipped with many contractor-specific features including 1 dB detented gain controls for repeatable settings and a custom security cover for tamper-proof installation. Active inrush limiting eliminates AC inrush current, cutting the need for power sequencers. It also includes an HD15 Data Port connector to interface with Q-Sys and QSControl networked audio systems, for remote amplifier monitoring and control.

This amplifier gives you tighter bass and clean, transparent highs, cuts waste heat, boosts reliability, and gets rid of unwanted noise and hum. PowerLight is a switching power supply technology providing ample current to the audio power circuitry by charging the supply rails 230,000 times a second through an ultra-low impedance circuit. Thus, the audio signal is never starved prematurely and remains crisp and clean.

With each channel direct-driving 70V loads up to 600W, or 1200W on a 140V line in bridged mono, and having the right connector set for ease of wiring, the CX602V is suitable for distributed-line installation applications.

Exclusive PowerWave switch-mode power supply technology for high performance and compact size
70V direct model
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
Active Inrush Limiting eliminates AC inrush current, removing the need for expensive power sequencers
XLR and detachable Euro-style input connectors
HD15 DataPort connector for QSControl computer control or signal processing accessories
Dip switch control for clip limiters, high-pass filters, bridge-mono and parallel operation
Selectable high-pass filters protect speakers and prevent speaker transformer saturation with minimal effect on program material (50 or 75 Hz)
Comprehensive front panel indicators including signal, clip, protect and QSC's bridge-mono and parallel-input LEDs
Barrier strip output connector
Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
Comprehensive protection circuitry including DC, infrasonic, thermal overloadand short circuit protection
Compact size - all models only 2 RU and 14" deep for reduced rack cost and floor space
Lightweight - only 21 pounds (9.5 kg) for easy racking and shipping
UPC: 684284003560
In the Box
QSC CX-602V Power Amplifier (70V)
  • Power Cord
  • Limited 3-Year Warranty Extendable by Additional 3-Year Service Contract
  • Table of Contents
    • 1Description

    QSC CX602V specs

    Power Rating Stereo mode (both channels driven)
    8 Ω FTC 20 to 20,000 Hz at 0.05% THD: 550 W
    70V, 20 Hz-20 kHz, 0.05% THD: 400 W
    70 V, 1 kHz, 0.05% THD: 440 W
    70 V, 1 kHz, 1% THD: 600 W
    Bridged, mono mode:
    16Ω, 20 Hz-20 kHz, 0.1% THD:1100 W
    140 V, 20 Hz-20 kHz, 0.05% THD:800 W
    140 V, 1 kHz, 0.05% THD:880 W
    140 V, 1 kHz, 1% THD:1200 W
    Noise, 20 Hz-20 kHz:-106 dB
    Input Sensitivity @ 8 ohms: 1.26 V RMS
    Maximum Voltage Gain: 35 dB
    Output Circuitry Class: AB+B
    Signal-to-Noise Ratio > -100 dB
    Distortion SMPTE-IM: < 0.02%
    Frequency Response 20 Hz to 20 kHz, ±0.2 dB
    Damping Factor Greater than 500
    Input Impedance 6 kΩ unbalanced, 12 kΩ balanced
    Input Clipping Level 10 V RMS(+22 dBu)
    Cooling Variable-speed fan, rear-to-front air flow
    Connectors Input: 3-pin XLR & 3-pin detachable terminal blocks (1 each per channel)>BR /> Output: Safety-shrouded barrier strip
    Amplifier Protection Full short circuit, open circuit, thermal, ultrasonic, and RF protection.
    Stable into reactive or mismatched loads.
    Overload Protection On/off muting, DC-fault power supply shutdown
    Thermal Losses: 70 V + 70 V
    165 BTU/hr, 40 kcal/hr
    1/8 Power Pink Noise
    1785 BTU/hr, 450 kcal/hr
    1/3 Power Pink Noise
    2260 BTU/hr, 570 kcal/hr
    Full Power
    2055 BTU/hr, 520 kcal/hr
    Circuit Type Class AB
    Power Consumption 8.7 A @ 1/8 power pink noise at 4Ω
    1/3 of full power, pink noise (typical of program material with severe clipping) @ 13.0 A
    Power Requirements 100, 120, 230 VAC at 50 to 60 Hz (factory configured)
    Dimensions (H x W x D) 3.5 x 19.0 x 14" (89.0 x 482 x 356 mm)
    Weight 21 lb (9.5 kg)
    Packaging Info
    Package Weight 27.0 lb
    Box Dimensions (LxWxH) 24.0 x 18.5 x 6.0"

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