Innovative “Tracking Class D” (TD) circuit design to deliver high drive, definition and dependability.
Delivers efficiency of Class D technology with the sonic punch of class AB amplification.
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 output connectors.
Wide mains voltage operation 150-240V AC.
Minimum wiring and standardised layout for easy serviceability.
DH 64
4 x 1200W
4 x 900W
2400W
20Hz-20kHz (±0.5dB)
< 0.1%
< 100dB
< 70dB @ 1kHz
20KΩ Balanced, 10KΩ Unbalanced
>400:1
Temperature, VHF, DC, Short Circuit, Soft-Start, and Overload
XLR
Speakon
483 x 420 x 132 (3U)
30