The DPM AO-1 is 2-channel analog audio output module for the DPM 8016 PROMATRIX CONTROLLER.
The audio signals are connected via screw-in Euroblock connectors. The output level of both channels can be switched internally between +6 dBu and +18 dBu.
Linear, high-precision 24 bit converters are used for the D/A conversion. The internal signal preparation uses a 48-bit name length.
Specifications
Supply voltage/current | +3.3 V DC, ± 0.3 V / 6 mA +5 V DC, ± 0.3 V / 55 mA +18 V DC, ± 0.5 V / 63 mA -18 V DC, ± 0.5 V / 30 mA |
|||
Audio outputs | 2 x 3-pin Euroblock connectors, electronically symmetrical | |||
• Output level (nominal) | +6 dBu/1.55 V (jumper closed) | |||
• Output level (max. before clip) | +18 dBu/6.15 V (jumper open) | |||
• Output impedance | 100 Ω | |||
• Min. load impedance | 600 Ω | |||
• D/A conversion | 24 bit, sigma-delta, 128 timesoversampling | |||
Specifications |
Frequency response | 20–20,000 Hz (-0.5 dB) | |
Signal-to-noise ratio (A-weighted) | 109 dB typical | |
THD+N | < 0.003% | |
Output balance | > 40 dB | |
Crosstalk | < -110 dB | |
Sample rate | 48 kHz | |
Data format | 24-bit linear D/A conversion, 48-bit processing | |
Operating temperature | -5 °C to +45 °C | |
Product dimensions (Width by Height by Depth) | 81.8 x 27.3 x 189.3 mm | |
Net weight | 100 g | |
Optional accessories | ||
• Output transformer | Type LL1517, LundahlTransformers, Sweden |
Downloads
Name | Language & Download |
---|---|
DPM AO-1 Engineering Data Sheet | en |