Technical specifications
Operating conditions
Operating temperature (*continuous/**short-term)
–10 °C ... +40*/+50** °C (+14 °F ... +104*/+122** °F)
Storage temperature
–20 °C ... +70 °C (–4 °F ... +158 °F)
Humidity (rel.), non-condensing
70%
Power supply
Wide range switched mode power supply with active Power Factor
Correction (PFC).
Mains connector
IEC-60320 C14
Rated mains voltage
100 - 240 V, 50 - 60 Hz
Rated mains current
5.7 A – 2.4 A
Mains fuse
internal
Protection circuits
Mains and power supply: Overvoltage, inrush current limiter,
internal fuse.
Output: Overcurrent, DC offset, HF voltage limiter, pop-noise
suppression.
Cooling: Temperature-dependent fan, self-resetting
overtemperature protection.
Power consumption (typical values)
Standby
5 W
Idling
50 W
Peak output
550 W
Audio power outputs*
OUTPUTS A/B/C/D
2 x 4-pin Euroblock female
Maximum output voltage/current
120 V
peak
/20 A
peak
Output power rating EIA-426B noise CF 12 dB
4 x 600 W/8 Ω
4 x 600 W/4 Ω
Sinus 1 kHz, long term, +40 °C (+104 °F)
4 x 37.5 W/4 Ω
Frequency response (–1 dB, Linear mode)
35 Hz – 20 kHz
Gain (Linear mode @ 0 dB)
31 dB
Output noise/Dynamic range
Output noise (BW 20 kHz)/dynamic range (BW 20 kHz, reference
120 V
pk
)
Analog input, unweighted
330 µV
RMS
/108 dB
Analog input, A-weighting
240 µV
RMS
/111 dB
Dante input, unweighted
240 µV
RMS
/111 dB
Dante input, A-weighting
180 µV
RMS
/113 dB
THD+N / Crosstalk
THD+N (unweighted, 20 – 20 kHz)
4x 75 W/8 ohms
< –60 dB/0.1 %
4x 75 W/4 ohms
< –50 dB/0.1 %
Crosstalk (20 – 20 kHz)
< –50 dBr
4x 75 W into 4 Ω
Analog inputs/link
INPUT A1 - A4
3-pin Euroblock male
Pin assignment
( ) GND, neg., pos.
Input impedance
15 kΩ, electronically balanced
CMRR @ 100 Hz/1 kHz / 10 kHz
> 54/> 54/> 50 dB
Maximum input level (balanced/unbalanced)
+18/+12 dBu
Input level @ 0 dBFS
+27.3 dBu
Dante
Inputs
4 RX channels
Sampling
48 kHz/96 kHz
Synchronization
Sample Rate Converter (SRC)
Latency
≥
1 ms.
Network
Primary, 2 RX flows (Unicast or Multicast)
Digital Signal Processing
Time to tone (Off)
< 5 sec.
Conversion
48 kHz
Latency analog/Dante input
1.1/< 4 msec.
Equalizer
user definable 8-band equalizer
Filter types: PEQ/Notch/HiShlv/LoShlv/Asym
Delay
1.1 - 300 msec.
Frequency generator
Pink noise or Sine wave 10 Hz – 20 kHz
Network
Connector type
2 x RJ45
Switch
integrated 2-port, 1 Gbits/100 Mbits
GPI
4
High-level
7 ... 30 V DC
Low-level
0 ... 5 V DC
Input impedance
100 kOhms
Connector type
1 x 6-pin Euroblock 3.5 mm male
Pin assignment
GND ( ), GPIs 1 – 4, DC
DC
12 V DC, 50 mA
FAULT
NO - Normally Open | NC - Normally Closed
1 x 3-pin Euroblock 3.5 mm male
3 Technical specifications
d&b 5D Start-up manual 1.1 en
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