ROLLS DB125 Audio Presenter DI Kit User Guide
- June 6, 2024
- Rolls
Table of Contents
ROLLS DB125 Audio Presenter DI Kit
What’s in the bag?
- 1 – Made in USA DB125
- 1 – XLR to XLR cable
- 1 – RCA to RCA cable
- 1 – RCA to 1/8” stereo cable
SPECIFICATIONS
Input Impedance: 20k Ohms
Frequency Response: 35 – 20kHz +/- 3 dB
Output Impedance: 600 Ohms
Max Output Level: +4 dBm
Connectors: 1 – XLR Male, 1; Stereo RCA
Controls: 1 – Variable attenuator, 1- Ground Lift switch
Weight: 1 lb.
Dimensions: 3.25″ w x 1.8″ h x 1.5″ d
OPERATION:
The DB125 includes three cables:
- XLR to XLR cable to connect the DB125 output to a PA, mixer board or any other microphone XLR input.
- RCA to RCA to connect the DB125 input to an audio source.
- RCA to 1/8” stereo cable used to connect a phone or other device to the DB125 input.
DESCRIPTION:
DB125 Audio Presenter DI
- Direct input transformer balanced adapter
- Passive – no power required
- Stereo RCA input
- Balanced XLR Output
- Variable attenuator
- Ground lift switch
The DB125 is an ideal impedance matching device for connecting any unbalanced stereo signal to a balanced system. Consumer audio equipment such as phones, tablets, CD players, DVD players, etc., may be easily connected to any professional audio system with an XLR input. This sturdy device is designed and manufactured to the most demanding specifications in order to provide years of faithful service.
The DB125 utilizes a proprietary custom-made audio transformer to convert line level signals from any device to a professionally balanced XLR output. The level control gives you complete control of the signal level right at the source. The DB125 has its own soft case and includes cables to make it an all- inclusive professional way to inject a balanced signal into a PA system.