Quantity channel
2 CH, class-D latest generation
Power output 4 Ω
4.800 W (2 x 2.400 W)
Power output 8 Ω
3.160 W (2 x 1.580 W)
Power output 16 Ω
1.600 W (2 x 800 W)
Damping factor
> 1000 / 8 Ω, 1 kHz
Frequency responce
20 - 20.000 Hz
THD+N
< 0,05 % (20 - 20.000 Hz with 8 Ω)
Signal-to-noise ratio
> 118 dB (20 - 20.000 Hz with 8 Ω)
Voltage
Intelligent PFC wide-range power supply with soft start and automatic voltage selection:
85 - 135 V = 110 / 115 / 120 V Betrieb, 190 - 265 V = 220 / 230 / 240 V Betrieb, 50/60 Hz
Powerconnector
1 x 16 A Neutrik PowerCon IN
Signal connection analog INPUT/LINK
4 x XLR female/male
Signal connection digital AES/EBU INPUT/LINK
2 x XLR female/male (only HDSP-2D)
Speaker Connections
2 x Speakon
Network connection
Additional rear RJ45 socket for wired network in fixed installations (only HDSP-2A)
Additional rear DSP-LAN socket for wired network in fixed installations (only HDSP-2D)
Cooling
2 x temperature-controlled EBM-Papst low noise axial fan, air flow front to back
Protection
Input limiter, peak limiter
Start-up current limiting (soft start)
Protection circuit on and off transients
Under and over-voltage protection
DC-protection of outputs
Temperature monitoring of the heatsink and transistors
Realtime software-monitoring
Loudspeaker impedance measuring from each output channel (line-control)
Temperature measuring from each ampmodule
Real time meterbridge on PC per channel
Real time access for configuration on each channel
Speaker group building for access multiple speakers with one command
DSP sampling
64 bit, 96 kHz sample rate
DSP preset memory quantity
2 x 80 preset locations, including 2 different presets assignable simultaneously
Latency
0 - max. 500 microsecond
Dynamic range input
120 db
Nominal input level
+ 6 dbu
Maximum input level
+ 23 dbu
Limiter
Two per way, in each input and output
Filter
10 parametric filter each in- and output, use as Bell, Shelving, Notch, or Allpass filter
Long delay section
0 - 800 ms (max. 275 m delay) in each input
Short delay section
0 up to 17 ms (max. 6 m delay) per output for time alignment between the acoustic centers
Phase adjustment
0 - 180°
X-Over
Butterworth, Bessel, Linkwitz-Riley Filter
Software
Bi-directional realtime VA-WLAN-remote network, software for PC and MAC
Manual hand operation
with 4 x button and 2 x digital encoder-wheel in the internal menu navigation, function lockable
Display
2 x LED display
2 x LCD display with software dimmable and switchable
Body housing
19"/2 HE, 430 mm deep, strong black colored aluminum housing
Weight
6 kg
