Fully passive, high performance transformer design. No battery required. Converts 50k ohm inputs into 600 ohm balanced outputs Switchable input attenuation (0, -20, -40 dB) Switchable low pass filter Switchable phase invert Switchable ground lift ...

PRO 148 is an active DI specially developed by UNiKA for electric guitar and electric bass. It is equipped with a 260KΩ over-impedance input terminal and a special isolation transformer, which can provide very rich harmonic and overtones for musical instruments.

PRO 248 is a dual channel active DI specially developed by UNiKA for electric guitar and electric bass. It is equipped with a 260KΩ over-impedance input terminal and a special isolation transformer, which can provide very rich harmonic and overtones for musical instruments.

  The PRO 3SP isolated signal splitter is especially suitalbe for distributing LINE signals to 3 different receiving ends, two of which are equipped with isolaton transformers to prevent the potential difference caused by the signals of different power sources from causing...

  PRO BT5 has a built-in standard Qualcomm Bluetooth 5.0 module, the receving distance can reach an astonishing 35 meters, and a built-in independent headphone monitoring output.

  PRO IS2 is a 2-in/2-out signal isolator especially suitable for balanced signal connection of two systems with different power sources in order to prevent leakage and burn out of equipment due to potential differences.

  The PRO MMD Passive DI is ideal for keyboard instruments, electronic drum pads, DJ equipment, and media players. No batteries or +48V power supply are required, and a low distortion transformer is built in. PRO MMD is also specially equipped with 3.5mm TRS and RCA input ...

The PRO ONE Passive DI is ideal for keyboard instruments, electronic drum pads, DJ equipment and media players. No batteries or +48V power supply are required, and a low di...

The PRO TWO dual channel passive DI is ideal for keyboard instruments, electronic drum pads, DJ equipment and media players. No batteries or +48V power supply are required,...

  PRO USB is the world’s first high-end decoder DI that uses a USB-C input terminal to connect mobile phones and computers. It can not only decode lossless music, but also read DSD format streaming music formats.

  The UNiKA SDI-1 is an easy-to-use, single-channel, passive direct box for musical instrument and audio system applications. In addition to a high-quality audio transformer, the SDI-1 has some very useful built-in features. So please take a few minutes to go through this ...

  The UNiKA SDI-2 is an easy-to-use, dual-channel, passive direct box for musical instrument and audio system applications. In addition to a high-quality audio transformer, the SDI-2 has some very useful built-in features. So please take a few minutes to go through this us...

  The ISO-2 is a passive audio isolator designed to be inserted into the signal chain to block hum and buzz caused by ground loops. The ISO-2 accepts unbalanced or balanced signals and is equally suitable for consumer electronics and professional line-level devices.

  The NBB-1616 breakbox can be used as a stagebox and direct transceives audio to/from all kind of Dante-enabled audio consoles or DAW workstations in digital domain. With a dedicated P2P Pairing button on rear panel, two NBB-1616s can even be one-to-one paired to work as ...

  The NBB Series products are professional audio receiver and/or transmitter to send and/or receive audio datastream to/from the Dante network. The NBB-0202 audio transceiver receives a couples of channels of analog audio and converts them intoDant...

  The NBB-04R receives 4 channels of analog audio and converts them into Dante networked audio stream which in turn can be received by other Dante-enabled devices such as digital audio console or DAW; While the NBB-04T, in contrast, transmits 4 channels of analog audio con...

  The NBB Series products are professional audio receiver and/or transmitter to send and/or receive audio datastream to/from the Dante network. The NBB Series products come with the following variation,

ISO Combiner The ISO-Combiner is a new transformer isolated combiner for the Audibox range of Pro Audio tools and problem solvers. It is ideal for use in applications where two sources have to ...

Audibox ISO Balancer The Balancer will convert an Unbalanced Low Impedance signal to a Balanced Low Impedance signal suitable for use with professional equipment an...

Audibox ISO Balancer VC The NEW ISO Balancer VC still converts a stereo Unbalanc...