Beschrijving
The innovative DAD’s D-class DP amplifiers series uses an advanced design that drastically reduces the weight and dissipation of heat. Efficiency between energy consumption and output available the power is 95%. The amplifiers of DP series are designed with a new high audio resolution D-class typology.
These revolutionary amplifier series provide a superior quality sound and an unequalled reliability. Protection circuits allow greater efficiency under difficult loads and power conditions. In other words, an amplifier that doesn’t hurt nor your budget nor your back!
Reaching an output of 2x550W @40hm, employs SMPS technology for power supply stage e D-class for output stage, weighing 6kg only.
Equipped with a 32/64 bit floating-point and 96kHz sampling rate DSP.
Specifics preset for DAD loudspeakers available in the download section.
These features make DSP1000 the right choice for professional loudspeakers and for Sub/MF/HF sections of multi-amplified systems.
TECHNICAL DATA DSP1000
8 Ohm stereo power (EIA/THD1%) 350Wx2
4 Ohm stereo power (Pulse) THD1%) 550Wx2
8 Ohm bridge power (Pulse THD1%) 1100W
Frequency response 20Hz-20Khz@ 8 Ohm -0.5 dB
THD+N <0.1%
Damping factor >60
S/N rate >96dB
Input sensitivity/gain 1Vrms/32dB/38dB
Input impedance (balance/unbalance) Balance 20K / Unbalance 10K
Output circuit class D class
Protection Soft-start, short circuit, overload, DC, overheat, clip/limit, progressive volume
Cooling air-flow Airflow from front panel to rear panel.
DSP specification
Crossover filtering Bessel. Butt. Link.-Riley (12,18,24.48dB/Oct.)
8- band Eq type Full paramtric, high shelf-low shelf (6-12dB/Oct.)
EQ gain Adjustable from -20dB to +20dB
Crossover/Eq freq. band 20Hz to 20kHz, 1/36Oct.step pitch (19980 position)
Full parametric eq filter Q Adjustable from 0.404 to 28.852
Maximum delay 1S
Limiter threshhold Adjustable from +20dBu to -20dBu,0,1dBu steps
Limiter release time Adjustable to 2/4/6/8/16/32 x the attack time
Attack time Adjustable from 0.3 to 100 ms
Power voltage / frequency ~230V 10%/50Hz
Dimensions (WxHxD) 483x89x382mm
Net weight 6 Kg
Gross weight 7.2Kg
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