Power
Mains voltage: 100…120 V or 200…240 V
Fuse rating: 500 mA slow blow at 100…120 V, 250 mA slow blow at 200…240 V
Power consumption: 15 VA max.
Power consumption in standby: 0.5 VA max.
Size DAC501
Depth: 30 cm
Width: 18,8 cm
Height: 6,6 cm
Height with feet: 7,2 cm
Size Remote
Depth: 2,1 cm
Width: 4,5 cm
Height: 16,6 cm
Available Color
Silver, Black
Digital Inputs
(1) XLR connector
(1) RCA connector
(1) TOSLINK connector (optical)
(1) USB type B connector
(1) RJ45 Ethernet connector
All inputs accept professional or consumer standard , i.e. accept AES/EBU or S/PDIF signals
. Sampling frequencies: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz or 192 kHz on any of the inputs
Maximum input word-length: 24 Bits
Digital Outputs
none (Please see DSP501/DSP502)
Analog Outputs
(2) XLR connectors (hot on pin 2), short circuit proof output circuitry, output impedance tbd Ω
(2) RCA connectors, short circuit proof output circuitry, output impedance tbd Ω
The output level is selectable via the LCD menu; four settings are provided as shown below:
XLR Output:
8.15 Vrms +20.44 dBu with a 0 dBFS sine wave input
4.15 Vrms +14.57 dBu with a 0 dBFS sine wave input
2.12 Vrms +7.74 dBu with a 0 dBFS sine wave input
1.06 Vrms +2.72 dBu with a 0 dBFS sine wave input
These levels are achieved with a 0.0 dB setting for the level control on the LCD screen.
Suggested subsequent amplifier input impedances:
8.15 Vrms setting: 500 Ω or higher
4.15 Vrms setting: 300 Ω or higher
2.12 Vrms setting: 150 Ω or higher
1.06 Vrms setting: 70 Ω or higher
RCA Output:
4.08 Vrms +14.42 dBu with a 0 dBFS sine wave input
2.08 Vrms +8.55 dBu with a 0 dBFS sine wave input
1.06 Vrms +1.72 dBu with a 0 dBFS sine wave input
0.53 Vrms −3.30 dBu with a 0 dBFS sine wave input
These levels are achieved with a 0.0 dB setting for the level control on the LCD screen.
Suggested subsequent amplifier input impedances:
4.08 Vrms setting: 250 Ω or higher
2.08 Vrms setting: 150 Ω or higher
1.06 Vrms setting: 75 Ω or higher
0.53 Vrms setting: 35 Ω or higher
Headphone Output:
(1) stereo 1/4-inch jack connector, DC coupled, short circuit proof output circuitry. The output level is selectable via the LCD menu; four level settings are provided as shown below:
5.2 Vrms +16.53 dBu
2.7 Vrms +10.84 dBu
0.9 Vrms +1.30 dBu
0.2 Vrms −11.77 dBu

These levels are achieved with a 0.0 dB setting for the level control on the LCD screen.
Suggested headphone impedances:
5.2 Vrms setting: 100 Ω or higher with a 0 dBFS sine wave input
2.7 Vrms setting: 50 Ω or higher with a 0 dBFS sine wave input
0.9 Vrms setting: 16 Ω or higher with a 0 dBFS sine wave input
0.2 Vrms setting: 4 Ω or higher with a 0 dBFS sine wave input