D&B Audiotechnik D40 amplifier

Descriere

D&B audiotechnik D40 amplifier – Mobile specific four channel amplifier

Maximum output power 4 x 2400/2000 W into 4/8 Ω
Maximum output voltage/current 180 Vpeak / 35 Apeak
Operating and Monitoring display, Color TFT touchscreen, 4.3″ / 480 x 272 pixel
All current d&b loudspeaker setups except GSL, SL-SUB, J-Series, M2

Digital Signal Processing
Equalizer2 x 16-band PEQ/notch/shelving/asymmetric
Latency analog and digital inputs0.3 ms
Delay setting0.3 ms – 10 s
Configurationscurrent d&b loudspeakers (except GSL, SL-SUB, J-Series, M2)
Function switchesd&b loudspeaker specific circuits
Frequency generatorPink noise or Sine wave 10 Hz – 20 kHz
Controls and indicators
POWERMains power switch
SCROLL/EDITDigital rotary encoder
DisplayColour TFT touchscreen, 4.35″/480 x 272 pixel
Connectors
Sampling frequency Digital AES/EBU44.1, 48, 96, 192 kHz
INPUT ANALOG (A1 – A4)3 pin XLR female
ANALOG LINK (A1 – A4)3 pin XLR male
INPUT DIGITAL (D1/2, D3/4)3 pin XLR female AES3
DIGITAL LINK (Output)3 pin XLR male
Speaker outputs A/B/C/DNL4
Mix TOP/SUB / 2-Way Active output A/B and C/DNL4
4 Channel outputNL8
ETHERNET2 x RJ 45, 1 Gbit/100 Mbit Ethernet
Mains connectorpowerCON® TRUE1 TOP
Data (linear setting with subsonic filter)
Maximum output power per channel (THD+N < 0.5%, all channels driven)
CF = 12 dB at 4 / 8 ohms4 x 2400/2000 W
Power supply
TypeAutosensing switch mode power supply with active Power Factor Correction (PFC)
Rated mains voltage100 – 127 / 208 – 240 V, 50 – 60 Hz
Dimensions / weight
Dimensions (H x W x D)2 RU x 19" x 512 mm/20.2"
Weight13,8 kg