
Description
Compact 4-channel high efficiency class D amplifier featuring Powersoft™ power module and DSP processor.
Delivering up to 750W RMS per channel, this amplifier is able to drive 70V lines without any additional transformer or settings.
Remotely controllable with Powersoft™ ArmoníaPlus software through Ethernet connection.
Thanks to its modular design, 3 elements of GA43 can fit into 2 rack units with a dedicated accessory (G-RACK).
Designed for high performance applications for rental and permanent installations such as touring and events, auditoriums, transportation facilities, houses of worship, stadiums, theme parks and clubs.
Type | 4-ch Class D power amplifier |
Output power | 4x 750 Wpeak @ 4 ½ Suitable for 70 V lines |
Minimum impedance | 4 ½ |
Frequency response | 20 Hz - 20 kHz |
Input connectors | 2x Combo XLR-Jack balanced |
Output connectors | 2x NL4 SpeakON |
DSP features | Remote control and tuning Input and Output Delay Parametric input EQ Output parametric filters |
Connectors | RJ45 for remote control 2x Combo XLR Input 2x SpeakON Output 1x PowerCon True AC MAINS |
Controls | Volume potentiometer Preset selector Remote control through Powersoft ArmoniaPlus Software |
Protections | Thermal Protections (Power limiting - Thermal Shutdown), Short circuit/overload output protections, stationary high frequency protection, peak limiter, RMS limiter, frequency dependent RMS limiter, Clip limiter |
Power Consumption | 250W Rated Load (1/8 Max Output Power) |
Operating Voltage | 90-240V AC, 50-60 Hz |
Dimensions (WxHxD) | 145 x 90 x 418 mm (5.7 x 3.54 x 16.5 in) |
Weight | 3,6 kg (7.94 lb) |
Material | Stainless steel |
Color | Black |
Compact 4-channel high efficiency class D amplifier featuring Powersoft™ power module and DSP processor.
Delivering up to 750W RMS per channel, this amplifier is able to drive 70V lines without any additional transformer or settings.
Remotely controllable with Powersoft™ ArmoníaPlus software through Ethernet connection.
Thanks to its modular design, 3 elements of GA43 can fit into 2 rack units with a dedicated accessory (G-RACK).
Designed for high performance applications for rental and permanent installations such as touring and events, auditoriums, transportation facilities, houses of worship, stadiums, theme parks and clubs.
Type | 4-ch Class D power amplifier |
Output power | 4x 750 Wpeak @ 4 ½ Suitable for 70 V lines |
Minimum impedance | 4 ½ |
Frequency response | 20 Hz - 20 kHz |
Input connectors | 2x Combo XLR-Jack balanced |
Output connectors | 2x NL4 SpeakON |
DSP features | Remote control and tuning Input and Output Delay Parametric input EQ Output parametric filters |
Connectors | RJ45 for remote control 2x Combo XLR Input 2x SpeakON Output 1x PowerCon True AC MAINS |
Controls | Volume potentiometer Preset selector Remote control through Powersoft ArmoniaPlus Software |
Protections | Thermal Protections (Power limiting - Thermal Shutdown), Short circuit/overload output protections, stationary high frequency protection, peak limiter, RMS limiter, frequency dependent RMS limiter, Clip limiter |
Power Consumption | 250W Rated Load (1/8 Max Output Power) |
Operating Voltage | 90-240V AC, 50-60 Hz |
Dimensions (WxHxD) | 145 x 90 x 418 mm (5.7 x 3.54 x 16.5 in) |
Weight | 3,6 kg (7.94 lb) |
Material | Stainless steel |
Color | Black |
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Your home for all things pro audio—backed by expertise and experience. Connect with us today.