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52
d:series amplifiers
manual
technical specifications
data sheet
Digital Inputs
Supported sample rates: 44.1 kHz, 48kHz, 88.2kHz, 96kHz
Optional MADI input card (AES10)
optical MADI in/out
1x optical SC Connector in/out (multimode)
coaxial MADI in/out
1x BNC in
1x BNC out
wordclock
1x wordclock out
Optional Dante input card
primary/secondary connector
2x RJ45
Optional AES/EBU input card (AES3)
AES/EBU, S/PDIF
2x DB-25 (Tascam analog norm)
16+8 ch. ASRC
Outputs
Connectors
16x 2-pin Euroblock (d:16)
24x 2-pin Euroblock (d:24)
Output impedance
< 100mΩ
Min. load impedance
≥ 4Ω (single channel)
≥ 8Ω (bridged)
Hi-Z per ch, unloaded
approx. 32V
rms
DC output offset
< 10mV
Protection
DC output error
yes, per channel*)
Over-current protection
yes*)
Over-voltage main protection
yes
*) d:16: each channel affects a respective group of four output channels (1-4, 5-8, 9-12, 13-16)
d:24: each channel affects a respective group of six output channels (1-6, 7-12, 13-18, 19-24)
Further connectors & switches
Ethernet
etherCON by Neutrik
Panic mute connector
4-pin Euroblock (cascadable)
Power on/off
momentary switch (configurable)
User interface
Touch display
resistive, 6.5"
Network control
web interface, HTTP API
DSP available per channel:
Gain
+/- 20dB
Delay
<= 11.5ms
Phase inversion