Loudspeaker matching
Amplifier and processing choices considered against the connected LIGWA system and its intended duty.
SUBTRIX D SERIES
AMPLIFIERS
Nine lightweight 1U DSP power amplifiers for touring, rental and fixed installation, with two-channel and four-channel formats, reliable 2-ohm operation and Ethernet control.
AMPLIFICATION
Nine professional 1U DSP amplifiers with two-channel and four-channel formats, high-output 2-ohm operation and network control.
FOUR-CHANNEL AMPLIFIERS
SUBTRIX D SERIES · 4 CHANNELS · 1U
D4-8
A four-channel 1U DSP amplifier delivering up to 4 x 4,760 W @ 2 ohms for high-output touring, rental and installed systems.
4 x 3,400 W @ 4 ohm4-channel DSP
View productSUBTRIX D SERIES · 4 CHANNELS · 1U
D4-6
A four-channel 1U DSP amplifier delivering up to 4 x 3,570 W @ 2 ohms for powerful multi-channel loudspeaker systems.
4 x 2,550 W @ 4 ohm4-channel DSP
View productSUBTRIX D SERIES · 4 CHANNELS · 1U
D4-4
A four-channel 1U DSP amplifier delivering up to 4 x 2,890 W @ 2 ohms with flexible routing and network control.
4 x 1,700 W @ 4 ohm4-channel DSP
View productSUBTRIX D SERIES · 4 CHANNELS · 1U
D4-2.6
A compact four-channel 1U DSP amplifier delivering up to 4 x 1,870 W @ 2 ohms for efficient system deployment.
4 x 1,100 W @ 4 ohm4-channel DSP
View productTWO-CHANNEL AMPLIFIERS
SUBTRIX D SERIES · 2 CHANNELS · 1U
D2-6
A high-output two-channel 1U DSP amplifier delivering up to 2 x 7,140 W @ 2 ohms and 1 x 14,280 W bridged.
2 x 5,100 W @ 4 ohm2-channel DSP
View productSUBTRIX D SERIES · 2 CHANNELS · 1U
D2-4
A two-channel 1U DSP amplifier delivering up to 2 x 4,760 W @ 2 ohms for demanding loudspeaker and sub-bass systems.
2 x 3,400 W @ 4 ohm2-channel DSP
View productSUBTRIX D SERIES · 2 CHANNELS · 1U
D2-3
A two-channel 1U DSP amplifier delivering up to 2 x 3,570 W @ 2 ohms with network monitoring and flexible routing.
2 x 2,550 W @ 4 ohm2-channel DSP
View productSUBTRIX D SERIES · 2 CHANNELS · 1U
D2-2
A two-channel 1U DSP amplifier delivering up to 2 x 2,890 W @ 2 ohms for compact professional sound systems.
2 x 1,700 W @ 4 ohm2-channel DSP
View productSUBTRIX D SERIES · 2 CHANNELS · 1U
D2-1.3
A compact two-channel 1U DSP amplifier delivering up to 2 x 1,870 W @ 2 ohms with full SUBTRIX control and protection.
2 x 1,100 W @ 4 ohm2-channel DSP
View productMATCHED BY DESIGN
LIGWA amplification, processing, components and drivers are perfectly matched to work as one system, delivering powerful output, precise control and dependable protection.
Low-frequency control
A deliberate focus on bass and sub-bass behaviour when the system is being worked hard.
Practical deployment
Clear guidance for rental, touring and installation teams selecting and operating matched systems.