Palmer PLI04USB 2-Channel USB DI Box and Line Isolator

Palmer's 2-channel USB DI Box and Line Isolator is designed to allow devices with unbalanced USB outputs to correctly interface with professional audio equipment. The USB input supports 44.1, 48, and 96 kHz sample rates at 24-bit resolution to ensure wide compatibility and provide high-quality digital-to-analog conversion.

With transformer-balanced XLR outputs like those found in professional PA systems, the resulting signal will be noise-free and level matched. The PLI04USB is engineered to perform as a stereo direct box but can be switched to operate in mono, with the inputs being summed and fed to both XLR outputs. There is an isolation switch on each channel to make sure ground loop-induced hum is not a problem. Plus, a headphone output with dedicated volume is included for convenient monitoring.

Palmer PLI04USB Includes:

• LI 04 USB
• 2-Channel USB DI Box and Line Isolator

Palmer PLI04USB Features:

• Dedicated USB to pro audio interface
• High-quality 24-bit D/A converter with 44.1, 48 and 96 kHz sample rates
• Transformer balanced 3-pin XLR outputs
• Individual L and R isolating switches
• Mono summing with signal splitter function
• Headphones output with level control

Palmer PLI04USB Specifications:

• Product type: Line Isolators
• Channels: 2
• Inputs: 1
• Input connectors: 1 : 2, 41000, via USB port
• Outputs: 3
• Output connectors: 3.5mm TRS, XLR
• Output impedance: 550 Ohm(s), headphones 43 Ohms Ohm(s)
• Frequency response: 10 - 41000 Hz
• Transformer balanced: Yes
• Ratio: 1 : 2
• Cabinet material: Aluminium
• Cabinet surface: Powder coated
• Dimensions (WxDxH): 148 x 95 x 44 mm
• Weight: 0,68 kg