דיירקט בוקס אקטיבי ALCTRON DI-100

Alctron DI-100 - Alctron’s DI-100 is an active DI box that offers clean and undistorted signal as well as the utmost in ruggedness and reliability for live touring or studio work. What's more it operates with phantom power or battery.

A DI Box is possibly one of the most useful and versatile tools available and the DI-100’s advanced design resolves all the problems of interfacing guitars, electronic processors and speaker signals to the input of a mixer or amplifier.

Usually, signals from electronic instruments such as guitars, keyboards and similar sound sources generally have a low level, high impedance output, which will not interface with the low impedance balanced input found on professional sound mixing consoles. Furthermore these signals cannot be driven up long cable lengths without serious loss of level and degradation. The DI-100 converts this signal to a more suitable form without interfering with or modifying the signal at the instrument source, and should provide freedom from ground and power line related problems. Passive DI boxes have limited applications as they will inevitably affect the signal source for guitar type applications, and can also have an insertion loss of around 20dB.

The only safe and predictable way to provide direct feeds from instruments or other sources is by using an Active DI box utilizing an input amplifier driving an output transformer and the Alctron DI-100 is the right product to meet this requirement.

Features:

• Perfect for live sound installations, club, church and practice PA systems, monitor systems, home and project recording studios, karaoke and DJ sound syst
• Powered from console via phantom power or internal battery supply
• Enables multiple keyboard setups plugged into an instrument amp to be directly input to a console mixer by connecting the speaker outs of the amp to the console input through the DI box, this eliminating the need for a direct box on each keyboard
• Parallel XLR input fo converting unbalanced output to balanced line
• Ground Lift Switch
• 2-position input attenuation switch (0dB, -20dB) facilities proper output signal levels for optimum level matching to connected equipme
• Rugged, roadworthy steel composite rubber construction with award winning audio circuitry

Specification:

• Frequency Response: 10Hz-40KHz
• Noise Level : 105dB
• THD+N@1KHz/0dB:Inputs : XLR & 1/4" Jack unbalanced
• Link out :XLR balanced
• Output:XLR balanced
• Maximum Input Level: 0/+20/+40dB
• Power: Phantom Power (18V DC TO 48V DC) Battery (9V Battery)
• Input Impedance: >250KΩ
• Load Impedance: >600 Ω
• Construction - Heavy Duty Metal / Composite Rubber
• Dimension(mm):135mm (W) x 145m