Rolls DB24 - Stereo Direct Interface

Product #39080 | SKU DB24 | Rolls
In Stock with Supplier Usually ships in 4 - 6 working days what does this mean?
Our Price $209.00 AUD
In Stock with Supplier Usually ships in 4 - 6 working days what does this mean?
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  • Dual Channel
  • Passive
  • 1/4" Mono, 1/8" Stereo and RCA Inputs
  • Input Level Controls
  • Ground Lift Switches


The DB24 from Rolls is a stereo Direct Interface (DI) that provides dual channel isolation and designed to connect high impedance devices to low impedance. The unit is completely passive, and utilises proprietary audio transformers for superior sound.

Housed in a heavy-duty steel chassis to provide maximum reliability when used in demanding live sound reinforcement applications, the unit provides a variety of inputs including stereo and mono 1/4", stereo RCA, and stereo 1/8".

The DB24 is an ideal impedance matching device for connecting any unbalanced stereo signal to a balanced system. Consumer audio equipment such as CD players, DVD players, MP3 players, etc., may be easily connected to a professional audio system.


  • 2 channel, transformer isolation DI
  • Passive with no additional power required
  • Stereo RCA, 1/8", and dual 1/4" inputs
  • Balanced XLR outputs
  • Ground lift switch for each channel
  • Individual variable attenuators for each channels


Type Passive
Input Connections 2 x 1/4" TS phone
1 x 1/8" TRS stereo mini
2 x RCA
Output Connectors 2 x XLR
Input Impedance 600 to 20 kΩ
Output Level +4 dBm
Controls 2 x Variable attenuators
Frequency Response 50 Hz to 15 kHz, +/-3.0 dB
Dimensions (WxDxH) 3.42 x 3.3 x 1.45" (87 x 84 x 37 mm)
Weight 0.68 kg
Specialities Individual ground lift switches

In The Box

  • Rolls DB24 - Stereo Direct Interface


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  • Product: Rolls DB24 - Stereo Direct Interface
  • Manufacturer: Rolls
  • Model: DB24
  • SKU: DB24
  • RM Product #: 39080

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