Rolls RA-53b
Item: REC0013235-000
The Rolls RA-53b is a 5-channel headphone amplifier with high gain reserves. The five 6.3 and 3.5 mm stereo jack outputs are...
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Rolls RA-53b
5-channel headphone amplifier
The Rolls RA-53b is a 5-channel headphone amplifier with high gain reserves. The five 6.3 and 3.5 mm stereo jack outputs are parallel. The output level can be individually adjusted by separate volume controls per channel. When two RA-53b are mounted in a standard rack, both devices are connected via a link bus, so that a total of 10 outputs are available. In addition to the three stereo inputs and one mono jack input, three jack inserts are available for the first three channels.
Features of the Roll RA-53b:
- Three stereo inputs, jack, RCA, XLR
- One mono input, 6.3 mm jack
- Five outputs with 3.5 mm stereo jacks
- High monitoring level with a lot of power reserve
- Separate level controls per output
- Link bus for operation of 2 RA-53b in the rack
- Three insert jacks
- 12 V power supply included
- Sturdy housing construction
- Low weight, easy to transport
Technical data:
- Input Impedance 10 kΩ
- Max. Input level +18 dBV
- Output impedance 10 Ω
- Total Distortion (THD) <0,08%
- IM Distortion (SMPTE) <0,08%
- Signal-to-noise ratio >90 dB
- Output power 442 mW/channel
- Connections (outputs) 6.3 mm/3.5 mm jacks
- Connectors (inputs) 6.3 mm jacks, RCA, XLR
- Connectors (inserts) 6.3 mm jacks
- Power supply 12 V~ (scope of delivery)
- Weight 820 g
- Dimensions 19.5 x 4.5 x 13.5 cm (W x H x D)
Rolls RA-53b
€ 199.00
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Price/Performance (4.0)
Craftsmanship (4.0)
Sound quality (5.0)
Operation (5.0)
Equipment (4.0)
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Department Information - Pro Audio
Music Store professional in Cologne
DV247 Music Store in London
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Rolls RA-53b
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