Sonifex RB-DA6P 6-Way Stereo Distribution Amplifier with Phoenix Connectors

The RB-DA6P is a version of the RB-DA6 audio distribution amplifier which uses Neutrik Phoenix style connectors instead of XLR inputs and outputs. Each unit is shipped with the mating connectors so that wires can be simply terminated using a small flat-blade screwdriver.

The inputs and outputs are electronically balanced and can be wired unbalanced. Each output is individually buffered so that a short circuit on one output won’t affect the others.

The left and right input gain controls (normalising) are pre-set potentiometers accessible through the front panel.

The output gain may be varied from -8dB to 18dB which is useful for normalising consumer and professional signals to give outputs of -15dBu and 0dBu respectively.

Technical Specifications

Maximum Input Level
+28dBu
Maximum Output Level
+28dBu
Frequency Response
20Hz to 20kHz +/-0.1dB (600 OHM load, ref 1kHz)
Gain Range
Adjustable 8dB loss to 18dB gain (L & R adjust)
Common Mode Rejection
>66dB typically
Input impedance
>20k OHM bridging
Output impedance
<50 OHM
Distortion
0.01% THD @ 1kHz, ref +8dBu output
Noise
-100dB unity gain, ref +8dBu output
Inputs
2 x Phoenix 3 pin (balanced, can be unbalanced)
Outputs
12 x Phoenix 3 pin (balanced, can be unbalanced)
Mains Input
Filtered IEC, switchable 110-120V, or 220-240V, fused, 6W max
Fuse Rating
Anti-surge fuse 100mA 20 x 5mm (230VAC)
Anti-surge fuse 250mA 20 x 5mm (115VAC)
Dimensions (Raw)
48cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
19” (W) x 4.3” (D) x 1.7” (H) (1U)
Dimensions (Boxed)
53cm (W) x 20.5cm (D) x 6cm (H)
21” (W) x 8” (D) x 2.4” (H)
Weight
Net: 1.3kg Gross: 1.9kg
Net: 2.9lbs Gross: 4.2lbs