QX Series Active Moulded PA Speakers

178.755UK QX12A

Active PA speaker units in a contemporary styled moulded ABS cabinet with integral carry handle and a constant directivity horn. The built-in mixer amplifier section delivers high output to the dri...

  • Built-in amplifier with mixer section
  • Lightweight ported cabinet
  • Titanium compression driver
Full description Find retailer
Description Version Packed
178.755UK
QX12A Active Speaker Cabinet 		12 Inch Box Printed
178.758UK
QX15A Active Speaker Cabinet 		15 Inch Box Printed

QX Series Active Moulded PA Speakers

Active PA speaker units in a contemporary styled moulded ABS cabinet with integral carry handle and a constant directivity horn. The built-in mixer amplifier section delivers high output to the driver units to develop high SPLs.

  • Built-in amplifier with mixer section
  • Lightweight ported cabinet
  • Titanium compression driver
  • Mic/line inputs with volume controls
  • Tone controls
  • 35mmØ internal top hat

Specification : Common

  • Power supply 230Vac, 50Hz (IEC)
  • SNR 87dB
  • THD 0.1%
  • Dispersion 90° x 60° (H x V)
  • Impedance 4 Ohms

Specification : Versions

  178.755UK 178.758UK
Inputs Mic (combo), Line (RCA) Mic (combo), Line (RCA)
Power max. 400W 500W
Power rms 200W 250W
SPL @ 1W/1m 101dB 103dB
LF driver 300mm (12") 380mm (15")
LF driver : coil size 52mmØ 65mmØ
HF driver 38mm Ti compression driver 50mm Ti compression driver
HF driver : coil size 25mmØ 35mmØ
Frequency response 45Hz - 20kHz 40Hz - 20kHz
Max. SPL 127dB 129dB
Crossover frequency 3.5kHz 3.0kHz
Dimensions 345 x 565 x 320mm 420 x 675 x 370mm
Weight 13.2kg 17.8kg

Trade information

  178.755UK 178.758UK
Barcode / EAN 5015972148365 5015972148389
Package type Box Printed Box Printed
Package dimensions 400 x 615 x 405mm 480 x 735 x 455mm
Package weight 13.20kg 17.80kg
Package quantity 1 unit 1 unit
Carton dimensions 400 x 615 x 405mm 480 x 735 x 455mm
Carton weight 13.20kg 17.80kg
Carton quantity 1 package 1 package
Pack paper weight 1.36kg 1.50kg
Pack plastic weight 0.05kg 0.06kg

Support

Instruction manual
For 178.758UK (269KB)
Instruction manual
For 178.755UK (269KB)

Support : articles

Active speakers

Active speakers contain their own amplifier to drive the speaker, which will be matched by impedance and power handling. This makes them a simple solution for distributed audio systems.

Sunday, 1st January 2017

Speaker system types

Our speaker and amplifier products cover many environments and applications with a focus on clear and efficient sound coverage. Here we discuss the different types of systems

Sunday, 1st January 2017

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