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QSC CMX300Va
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QSC CMX300Va

QSC CMX300Va
Item# CMX300VA
$675.00
$675.00
Availability:

Product Description

 

CMX300Va

Commercial Power Amplifier

 

Features

  • “Flex-Use” loading options allows CMX Series amps to drive low-impedance loads down to 2 ohms, and certain models can direct-drive (no output transformer) 70V and 100V distributed loudspeaker systems
  • “Flex-Use” input connectivity choices including actively balanced barrier strip, XLR, or ¼" TRS
  • “Flex-Use” output connectivity choices include NL4 Speakon™ and detachable terminal block
  • Rack mountable with chassis less than 16" (40.6 mm) deep
  • 1-dB recessed, detented gain controls for fast, accurate, and repeatable settings
  • Tamper-proof security cover for gain controls
  • Recessed rear DIP switches for easy selection of stereo, parallel, or bridged mode operation, and enabling/disabling low-frequency filter protection
  • Low-noise variable-speed fans with rear-to-front airflow help keep amplifiers and racks cool
 
  CMX300Va CMX500Va CMX800Va CMX2000Va
Stereo Mode (both channels driven)

8? FTC 0.1% THD
8? EIA 0.1% THD
4? FTC 0.1% THD
4? EIA 0.5% THD
2? EIA 1% THD

70V Direct EIA 1% THD
100V Direct EIA 1% THD

FTC: 20 Hz–20 kHz after preconditioning
EIA: 1 kHz
185 W
200 W
280 W
300 W
430 W



260 W
300 W
400 W
500 W
700 W



450 W
500 W
650 W
800 W
1200 W

400 W

1050 W
1100 W
1600 W
2000 W*
2500 W

2500 W
1000 W
Bridge Mono Mode
8? FTC, 0.1% THD
8? EIA, 0.1% THD
4? EIA, 1% THD

70V Direct Drive EIA, 1% THD
100V Direct Drive EIA, 1% THD

FTC: 20 Hz–20 kHz after preconditioning; both channels driven simultaneously
EIA: 1 kHz
530 W
600 W
830 W

600 W



800 W
900 W
1400 W

1200 W
600 W


1300 W
1500 W
2400 W

2000 W
2300 W


3200 W
3600 W
5000W

5000 W
3600 W


Signal to Noise (20 Hz–20 kHz, 8?) > 100 dB
Input Sensitivity into 8? 1.15 V (+3.4 dBu) 1.14 V (+3.4 dBu) 1.23 V (+4.0 dBu) 1.42 V (+5.3 dBu)
Max Voltage Gain 31.6× (30 dB) 40× (32 dB) 46× (33 dB) 64× (36 dB)
Output Circuitry Class AB Class AB 2-tier Class H 3-tier Class H