Rolls DB24 Passive Stereo Direct Interface Rolls

The introducing the new Rolls DB24 Stereo Direct Interface, a two channel isolation device designed to connect high impedance devices to low impedance. The unit is completely passive, and utilizes Rolls proprietary audio transformers for superior sound. A heavy duty steel chassis was chosen to provide maximum reliability when used in demanding live sound reinforcement applications. A variety of inputs are provided including stereo and mono 1/4″, stereo RCA, and stereo 1/8″ (3.5mm). 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.

Warranty: 12 Months

Features

• Completely passive uses no external power
• Stereo RCA, 1/8″ (3.5mm), and dual 1/4 Inputs
• Balanced XLR Outputs
• Ground Lift for each channel
• Individual variable attenuators
• 50K ohm input impedance
• 600 ohm output impedance
• 20 – 20K Hz Frequency response
• Stereo/DualMono switch
• Ground lift switch
• Gold plated jacksCompact Powder coat Steel Case

Specifications

Input Impedance : 20k – 600 Ohms
Frequency Response: 50 – 15kHz +/- 3 dB
Output Impedance: 600 Ohms
Max Output Level: +4 dBm
Connectors: 2 ea; XLR Male, 1; Stereo RCA, 1; 1/8″ (3.5mm) TRS, 2 ea; 1/4″ TRS
Controls: 2 ea; Variable attenuators, 2 ea; Ground Lift switches
Weight: 1.5 lbs.
Dimensions: 3.42″ w x 1.45″ h x 3.325″ d