P/N. 10434030



Passive system
Extruded aluminum enclosure
4 x 3”, 3P16 full-range speaker
Dispersion H x V: 120º x 30º/45º
SPL peak: 118 dB
Multi-tap 100/70V transformer included
Low/high impedance operation
Available in all RAL colors


A/V systems and corporate events
Meeting rooms, classrooms, and exhibit areas
Installations in bars and clubs

This system is designed for small- and mid-sized venues. The vertical dispersion selection by means of the system-integrated filter (30º/45º) makes it possible to control the system’s dispersion lobe in the vertical plane and thus reduce the reverb, improving intelligibility in spaces such as cultural centers, museums, conference rooms…all while delivering superb music reproduction.

The aluminum structure and the IP-66 kit make it a highly reliable and resistant choice, available in any RAL color.

Frequency Range (-10 dB)150 Hz – 20 kHz
Horizontal Coverage (-6 dB)120º
Vertical CoverageSwitchable: 45º – 30º
Nominal Impedance4 ohms
Transformer Taps 70 V7.5 W – 15 W – 25 W
Transformer Taps 100 V15 W – 30 W – 50 W
RMS Power Handling80 W
Peak Power Handling320 W
On-axis Sensitivity 1W/1 m93 dB SPL
Maximum Peak SPL at 1 m118 dB SPL
Recommended ProcessorDSP-226
Audio Input Connector4-way Phoenix 2.54 mm
Enclosure ConstructionAluminum
IP RatingIP66
Depth125 mm (4,9 in)
Dimensions ( H x W x D )355 x 125 x 125 mm
14,0 x 4,9 x 4,9 in
Net Weight5,3 kg ( 11,7 lb )
MF Driver3P16
Title Format Size
Data Sheet
HT_Q43TW_00.pdf PDF 229 Kb
User Manual
UM_Q_02_EN.pdf PDF 10.43 Mb
Information Sheet
HI_KIT_IP_Q_01.pdf PDF 279 Kb
Modeling Data ZIP 551 Kb
SW_EASEFOCUS_3.1.9& ZIP 241.96 Mb
Line Drawing
CAD_2D_Q43T.dwg DWG 456 Kb
LD_DIM_Q43T_01.jpg JPG 76 Kb
LD_3D_Q43T_SKETCHUP_01.skp SKP 171 Kb
CAT_QUANTUM_01.pdf PDF 8.61 Mb
AXC-AT2C-clamp for using mounts with lighting truss
AXC-Q-WAdjustable flying mount for QUANTUM Series, white
AXC-ZT2Speaker adaptor to mount the Quantum series Q-3-T with a 3/8” pole, WLL=6kgf negro
AXW-4-WWall mount bracket with vertical and horizontal angle adjustment for various models, WLL=6kgf, white
AXW-5-WStainless steel wall mount bracket with a fixed 15° vertical angle for various models, WLL=6kgf, white
JP-Q-WJoining piece for stacking/array assembling Quantum series, white
KIT-IP-Q-WIP66 kit for Q-3-T-W, Q-23-T-W, Q-43-T-W, white
3P16Low-mid frequency 10″ speaker, 0.75″ VCD, ferrite magnet, 20 W AES, 16 ohm
F-Q-43-TPassive crossover for Q-43-T
LAMP-F-2121 W lamp for passive crossover