Q-43-T Passive Speaker System

Q 43-T Passive Speaker System from Quantum Series

The Quantum systems are designed for fixed-venue installations and offer outstanding speech intelligibility and configurable frequency response, suitable for spaces with complex acoustic conditions and immersive experiences. Thanks to a sophisticated passive filter, the vertical dispersion of the Quantum systems can be adapted to provide high speech intelligibility and excellent music reproduction.


Product Description

Q-43-T Passive Speaker System – Aluminum enclosure – 4 x 3”, 3P16 full-range speaker – Dispersion H x V: 120º x 30 º |45º – SPL peak: 118 dB – Multi-tap 100 / 70V transformer included – Low and high impedance operation – Available in all RAL colors The Q-43-T passive speaker system is designed for small and mid-sized venues. The vertical dispersion can be varied by means of the system-integrated filter (30º/45º) makes it possible to control the system’s dispersion lobe in the vertical plane improving intelligibility in spaces such as cultural centers, museums, conference rooms…all while delivering superb music reproduction. The aluminum structure and the IP-54 kit make it a highly reliable and resistant choice.
Frequency Range (-10 dB) 150 Hz – 20 kHz
Horizontal Coverage (-6 dB) 120º
Vertical Coverage Switchable: 45º – 30º
Nominal Impedance 4 ohms
Transformer Taps 70 V 7.5 W – 15 W – 25 W
Transformer Taps 100 V 15 W – 30 W – 50 W
RMS Power Handling 80 W
Peak Power Handling 320 W
On-axis Sensitivity 1W/1 m 93 dB SPL
Maximum Peak SPL at 1 m 118 dB SPL
Recommended Amplifier IA-1002 IA-1004
Recommended Processor DSP-226
Audio Input Connector 2-way Phoenix 2.54 mm
Enclosure Construction Aluminum
Finish Paint
Color Black Optional: RAL Colors
IP Rating IP54
Dimensions ( H x W x D ) 355 x 125 x 125 mm 14,0 x 4,9 x 4,9 in
Net Weight 5,3 kg ( 11,7 lb )
MF Driver 3P16

Additional information


Black, White, Custom RAL


Data Sheet

Office, Showroom, Warehouse, and
Service center opens from
Saturday till Thursday
9am till 6pm,
Dubai Silicon Oasis B9, LIU5

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