QLB Active Sub Cabinets

178.559UK QLB15A

Active sub-woofer unit in sturdy sculpted wooden cabinet with texture painted finish.

  • Routed carrying handles
  • Adjustable low pass frequency
  • Phase switch
Description Version Packed
178.559UK
(UK version) QLB15A Active Sub 15in
15" Box Printed

QLB Active Sub Cabinets

Active sub-woofer unit in sturdy sculpted wooden cabinet with texture painted finish.

  • Routed carrying handles
  • Adjustable low pass frequency
  • Phase switch
  • Compact ported design
  • Includes 35mm top hat
  • Power supply 230Vac, 50Hz (IEC)
  • Low pass frequency 40Hz - 150Hz
  • Connections XLR line input, XLR line output

Versions

  178.559UK
Driver 380mm (15'')
Output power rms 200W
Output power peak 1000W
Dimensions 545 x 480 x 665mm
Weight 30.6kg

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

Power Ratings: RMS vs Max vs Peak

A summary explaining the key differences between RMS, Max and Peak power ratings.

Tuesday, 10th March 2020

Downloads

UK Declaration of conformity
For 178.559UK (249KB)
EU Declaration of conformity
For 178.559UK (240KB)

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