LB-PRO Multi-function Audio Signal Isolator Professional Current Noise Cancellation for Audio System Support Stereo/Mono Switch

LB-PRO Multi-function Audio Signal Isolator Professional Current Noise Cancellation for Audio System Support Stereo/Mono Switch

Description:
- The upgraded LB-PRO multifunctional audio isolator uses a specially designed permalloy material audio transformer as the signal coupling conversion between input and output, and imported gold plated connectors for NEUTRIK. The double-layer shielded gold-plated circuit design isolates and converts signals between input and output, improves sound quality, removes signal spikes, and adds charm. Independent two channel design, rich interfaces, input XLR/TRS/RCA interface, output XLR/TRS/RCA interface. The different interfaces between input and output, balanced and unbalanced, high impedance and low impedance can all be converted to each other. Equipped with a suspension/grounding mode switch and a stereo/mono switch. Thus, it is possible to achieve the functions of two in one out mixing and one in two out distribution. Completely isolate the potential difference between the input and output systems, avoid current and sound problems caused by grounding issues, prevent damage to the input components of the equipment due to excessive potential difference, and achieve safe transmission of audio signals. Remove the electric current sound generated by connecting laptops, cameras, broadcasting consoles, simultaneous interpretation equipment, electronic musical instruments, and other devices to the mixing console (sound system), and noise generated by impedance mismatch between devices. It is also suitable for theaters, large outdoor performances, lightning protection, sound engineering, multimedia conferences, home HIFI speakers, entertainment venues, exhibitions, etc. It is an important equipment for cascading audio systems.

Features:
- Two channels are physically isolated and converted between balanced and unbalanced.
- Equipped with stereo/mono switch and three grounding mode selection switch.
- Isolate external interference, isolate current sounds and noise generated by non common ground.
- Protect equipment from damage caused by ground voltage differences (ignition, static electricity) and improve sound quality.

Parameter:
- Model: LB-PRO
- Input impedance: 600ohm/10Kohm (AC impedance)
- Output impedance: 600ohm/10Kohm (AC impedance)
- Input interface: XLR x 2, 1/4” TRS x 2, RCA x 2
- Output interface: XLR x 2, 1/4” TRS x 2, RCA x 2
- Mode: passive
- Main function: Physical isolation of two channels, balanced/unbalanced mutual conversion
- Features: Each input channel is equipped with three grounding modes selection and stereo/mono switch (Implement the functions of two in one out mixing and one in two out distribution.)
- Frequency response: 20Hz-30KHz (±<0.2db ref 1khz)
- Fixed loss: <0.7db (ref 1khz 1V rms)
- Insulation resistance: DC1000V 100ohm
- Isolation voltage: AC 50Hz-60Hz 0V-1500V
- Size: 135 x 100 x 50mm

Audio isolators are widely used in broadcasting and television media systems, multimedia conferences, audio and video systems, on-site sound reinforcement systems, large-scale outdoor performances, lightning protection, sound engineering, entertainment venues, exhibitions, and other places to connect the noise, current, and sound generated by equipment. They are devices in the audio system cascade.
- Eliminate current noise generated by connecting a computer to a mixing console (especially when connecting a computer to an LED or projector).
- Eliminate noise generated by connecting cameras and audio equipment.
- Eliminate noise generated by connecting simultaneous interpretation equipment to the mixing console.
- Eliminate noise generated by the connection between electronic instruments and mixing consoles.
- Eliminate noise generated by long-distance transmission between devices.
- Eliminate noise caused by impedance mismatch between devices.
- Eliminate noise generated by connecting the remote video conferencing system to the mixing console.

Package Included:
- 1 x Audio Isolator
- 1 x Storage Bag
- 2 x Silicone Protective Sleeve (random color)
- 1 x User Manual