QUANTUM SERIES Complete series

Q-43-TC

P/N. 10434067

Model

Color

Features

Passive, 80 W, 4×3″, full-range, Aluminum enclosure, 70 V/100 V line transformer, black

SPL Max: 118 dB
Dispersion: 120º x 45º– 30º
Weight: 5,3 kg ( 11,7 lb )

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description

The Q-43-TC is the custom version of the Q-43 column passive system, made of aluminum and available in any RAL color to match any architectural environment. Designed for precise sound reinforcement in medium-sized spaces, it features four 3” transducers that provide clear response from 150 Hz to 20 kHz, with a maximum SPL of 118 dB.

Its vertical dispersion can be adjusted between 30° and 45° via an integrated filter, enabling control of the vertical coverage lobe to reduce reverberation and enhance intelligibility in challenging acoustic spaces. The 120° horizontal coverage ensures uniform sound distribution.

Rated at 80 W RMS and 320 W peak power, the Q-43-TC includes a transformer with taps for 70 V (7.5 W, 15 W, 25 W) and 100 V (15 W, 30 W, 50 W), making it ideal for multi-zone audio distribution.

Its aluminum enclosure and IP-66 kit ensure durability and reliability. A 4-way 3.8 mm Phoenix connector is included for easy integration in fixed installations.

technical data

Performance
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	INTEGRAL-A402 INTEGRAL-A404 INTEGRAL-A1002 INTEGRAL-A1004 INTEGRAL-A1602 INTEGRAL-A1604 INTEGRAL-MA1004 INTEGRAL-MA1604
Recommended Processor	INTEGRAL-M88 INTEGRAL-MA1604 INTEGRAL-MA1004

Connectors
Audio Input Connector	4-way Phoenix 3.8 mm
Enclosure
Enclosure Construction	Aluminum
Color	Black
IP Rating	IP66
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 )
Components
MF Driver	3P16