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Sonifex RB-DA6RG 6 Way Stereo Distribution Amplifier With RJ45 Connectors & Output Gain Control (1U)
Vendor: Sonifex
Sonifex RB-DA6RG 6 Way Stereo Distribution Amplifier With RJ45 Connectors & Output Gain Control (1U)
A high-performance 1U rack-mount 6-way stereo distribution amplifier, the RB-DA6RG divides a source into many outputs. Other than the addition of individual output gain adjustment in place of global stereo gain adjustment, it is the same as the RB-DA6R. A high-performance, single-unit rack-mount 6-way stereo distribution amplifier, the RB-DA6R divides a source into many outputs. The amplifier uses RJ45 connectors connected to the StudioHub+TM standard * to provide numerous balanced audio outputs. By using RJ45 outputs, it allows simpler CAT5 cabling to be used to connect the amplifier to other products. The RB-DA6R has one stereo input which is switchable via a rear panel push switch between paralleled balanced inputs (2 x XLR sockets or 1 x stereo input on RJ45) and unbalanced inputs (1 pair of stereo phono sockets).
The unit has 6 stereo outputs on 6 x RJ45 connectors. The unit can also be configured so that 1 mono input can be distributed to 12 outputs by use of a switch which is recessed on the front panel to prevent it being accidentally knocked. 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 (normalizing) are pre-set potentiometers accessible through the front panel. The output gain may vary from -8dB to 18dB which is useful for normalizing consumer and professional signals to give outputs of -15dBu and 0dBu respectively.
Audio Specification |
|
| Maximum Input Level: | +28dBu |
| Maximum Output Level: | +28dBu |
| Frequency Response: | 20Hz to 20kHz ±0.1dB (600Ω load, ref 1kHz) |
| Gain Range: | Adjustable 8dB loss to 18dB gain (12 adjustable pots) |
| Common Mode Rejection: | >66dB typically |
| Input impedance: | >20kΩ bridging (balanced) >10kΩ (ubalanced) |
| Output impedance: | <50Ω |
| Distortion: | 0.01% THD @ 1kHz, ref +8dBu output |
| Noise: | -100dB unity gain, ref +8dBu output |
Connections |
|
| Inputs: | 2 x XLR 3 pin female, 1 x RJ45 socket balanced) 2 x phono sockets (unbalanced) |
| Outputs: | 6 x RJ45 sockets (all 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) |
Equipment Type |
|
| RB-DA6R: | 6 way stereo distribution amplifier with RJ45 connectors |
Physical Specification |
|
| 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): | 58.5cm (W) x 22.5cm (D) x 7cm (H) 23” (W) x 8.9” (D) x 2.75” (H) |
| Weight: | Nett: 1.3kg Gross: 1.9kg Nett: 2.9lbs Gross: 4.2lbs |
Accessories |
|
| RB-RK3 | 1U Rear panel rack kit for large Redboxes |
