Tamper-proof dip switches for finely-graded sensitivity selection.
Sensitivity range of 26dB to 47dB (+3dB increments) to connect versatile input devices and loudspeaker types.
High-current toroidal transformers with high-endurance cores for superior transient response.
3 switchable operational modes: stereo, parallel, and bridge.
Low THD and high damping factor for excellent sound quality.
Built-in limiter circuit for speaker protection from damage due to distorted input signals.
Protection devices: temperature, VHF, DC, short circuit, soft-start and overload.
Intelligent cooling and heat dissipation using dual variable speed CFM fans.
3-colour LED bargraph to indicate power ON, signal (5-segments), limit and protect status.
Audio-grade balanced XLR input connectors.
High-performance Speakon and binding post output connectors.
Wide mains voltage operation 150-240V AC.
Minimum wiring and standardised layout for easy serviceability.
Ideal for a wide variety of live, touring, DJ, PA and installation applications.
DH 72
2 x 2850 W
2 x 1800W
5400W
26dB to 47dB, Increment of 3dB, Total 8 Switches
20-20 (±0.5dB)
< 0.1%
< 100dB
< 70dB @ 1kHz
20KΩ Balanced, 10KΩ Unbalanced
>400:1
Temperature, VHF, DC, Short Circuit, Soft-Start, and Overload
XLR
Speakon & Binding Post
483 x 507 x 132 (2U)
32.5
