d&b audiotechnik 30D - Dual Channel Output Mode; Mix TOP;SUB Output Mode; 2-Way Active Output Mode

12.3.1. Output mode
NOTICE!
Ensure that the connected loudspeaker type corresponds to the
actual output configuration of the 10D/30D.
Dual Channel mode (A/B, C/D)
The Dual Channel mode is dedicated to d&b fullrange systems
(passive systems) and actively driven d&b subwoofers. Both
channels of each pair of amplifier channels can be configured for
TOP or SUB cabinets independently.
In Dual Channel mode each pair of amplifier output channels
(AMP A/B, AMP C/D) acts as a two channel amplifier (stereo
amplifier). The amplifier channels are connected to their
corresponding output connectors (AMP A to OUT A ...) while the
audio input for each amplifier channel can be assigned via the
input routing.
Pin assignment
SPEAKER OUTPUTS A (B, C, D):
+ = Amp A (B, C, D) pos.
— = Amp A (B, C, D) neg.
Mix TOP/SUB mode (A/B MIX, C/D MIX)
The Mix TOP/SUB mode is dedicated to d&b fullrange systems
(passive systems) and actively driven d&b subwoofers.
TOP cabinets (setups) can be selected on channel A (C) and SUB
cabinets (setups) on channel B (D) while the audio input for each
amplifier channel can be assigned via the input routing.
Pin assignment
SPEAKER OUTPUTS A/B (C/D):
+ = Amp A (C) pos. (TOP)
— = Amp A (C) neg.(TOP)
+ = Amp B (D) pos. (SUB)
— = Amp B (D) neg. (SUB)
2-Way Active mode (30D only)
The 2-Way Active mode is dedicated to d&b active systems.
All settings of channel A (C) and the corresponding input signal
are internally linked to channel B (D).
Pin assignment
SPEAKER OUTPUTS A/B (C/D):
+ = Amp A (C) pos. (LF)
— = Amp A (C) neg.(LF)
+ = Amp B (D) pos. (MF/HF)
— = Amp B (D) neg. (MF/HF)
2 x Dual Channel mode
2 x Mix TOP/SUB mode
2 x 2-Way Active mode (30D only)
d&b 10D/30D Manual 1.10 en 47