ROLLS DB25 MATCHBOX:
OVERVIEW:
The DB25 is a transformer balanced, passive direct box. It features a Ground Lift switch for hum elimination, and an Attenuator switch for padding the input signal by 20dB, or 40 dB. Padding the input signal provides a way to connect the DB25 to a line level signal, even a speaker level signal and connecting it to a balanced line input (not a mic input) on a mixer. The two 1/4" inputs are paralleled for guitarists to "pass-through" their input signal to a tuner. ROLLS ACCESSORIES:
Rolls accessories are well known throughout the world. We make all kinds of specialty signal adapters, phantom powering devices, a very versatile cable tester, a signal generating device, and more. Many of these "little boxes" are the result of customer suggestions, please contact Rolls if you have any comments. |
Standard Features
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| Imput Impedance | 50K ohms |
| Polarity | + Pin 2 (XLR) |
| Frequency Response | 50 - 15K Hz + -3 dB |
| Max output level | 10 dBm |
| Frequency Response | 50 - 15K Hz + -3 dB |
| Imput Impedance | 50K ohms |
| Max output level | 10 dBm |
| Output Impedance | 600 ohms |
| Polarity | + Pin 2 (XLR) |
| Output Impedance | 600 ohms |
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