Your Feedback

Rolls RA-53b

Item: REC0013235-000
Enable Social Media
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...  All product info

£ 154.00
incl. VAT, incl. Shipping Costs
or cheap with financing
in stock
Call for Romford store availability
Standard shipping

free of charge for orders over 99 £ (within United Kingdom)

We are happy to help you!
Our team
dv247
sales@dv247.com
01708 771 900
01708 771 901

Activate social media for sharing. Data will only be sent via social networks with your consent.

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)

Features:

  • Manufacturer: Rolls
Department Information - Pro Audio

Music Store professional in Cologne

MusicStore-MusicStoreShop:/department-footer/MusicStore_Aussen_Neu_schmaler.jpg

DV247 Music Store in London

DV 247 Store in London Romford

Video: Pro Audio

Recording Center

MusicStore-MusicStoreShop:/department-footer/ProAudio-1.jpg

Pro Audio - Picture Gallery

MusicStore-MusicStoreShop:/department-footer/ProAudio-4.jpg