Radial Engineering ProAV1 Passive DI for AV
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With a multitude of input options available, the Radial Engineering ProAV1 passive DI provides clear, low-noise audio no matter what the source.
Overview
A necessity for your audio toolkit
The ProAV1 provides you with the ability to connect almost any audio source to a PA system, while automatically summing stereo sources to mono to preserve channels and simplify the audio setup. Inputs are available via 1/4", RCA, 3.5mm stereo, and line-level XLR connections, giving you the ability to easily connect to smartphones, tablets, laptops, CD players, or even a +4dB line level output from a console or recording interface. Transformer isolation helps eliminate noise while maintaining a linear frequency response, and a mono balanced XLR output allows you to feed a recording interface or a PA system.
Consumer Audio to PA System
The ProAV1 is perfect for interfacing consumer audio electronics with pro PA and recording equipment. The dual phone, RCA and 3.5mm inputs on the ProAV1 sum the left and right stereo channels to a mono output.
Standard DI For Instruments
The ProAV1 works just like standard direct boxes for passive and active musical instruments like guitars, basses, and keyboards. You can thru-put the signal to an on-stage amp while transformer isolation keeps things quiet.
- Easy to use, ultra-quiet passive design
- Transformer isolation eliminates hum and buzz
- Handles huge transients without distortion
- 1/4" and 3.5mm TRS inputs
- Stereo RCA input/thru
- 15dB PAD switch
- XLR Input with +4dB boost for strong signal
- Ground Lift disconnects ground path at… read more XLR output
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The ProAV1 provides you with the ability to connect almost any audio source to a PA system, while automatically summing stereo sources to mono to preserve channels and simplify the audio setup. Inputs are available via 1/4", RCA, 3.5mm stereo, and line-level XLR connections, giving you the ability to easily connect to smartphones, tablets, laptops, CD players, or even a +4dB line level output from a console or recording interface. Transformer isolation helps eliminate noise while maintaining a linear frequency response, and a mono balanced XLR output allows you to feed a recording interface or a PA system.
Consumer Audio to PA System
The ProAV1 is perfect for interfacing consumer audio electronics with pro PA and recording equipment. The dual phone, RCA and 3.5mm inputs on the ProAV1 sum the left and right stereo channels to a mono output.
Standard DI For Instruments
The ProAV1 works just like standard direct boxes for passive and active musical instruments like guitars, basses, and keyboards. You can thru-put the signal to an on-stage amp while transformer isolation keeps things quiet.
Features:
- Versatile direct box for multimedia applications- Easy to use, ultra-quiet passive design
- Transformer isolation eliminates hum and buzz
- Handles huge transients without distortion
- 1/4" and 3.5mm TRS inputs
- Stereo RCA input/thru
- 15dB PAD switch
- XLR Input with +4dB boost for strong signal
- Ground Lift disconnects ground path at… read more XLR output
Specs
- Audio circuit type: Passive, transformer based
- Transformer: Eclipse ET-DB2, 12:1 ratio
- Number of channels: Single channel (mono)
- Frequency response: 20Hz ~ 18.5KHz ( 0.2dB)
- Dynamic range: 128dB
- Total harmonic distortion: 0.01% from 20Hz~20kHz @-10dB
- Phase Deviation: 1 degrees @ 100Hz; 8 degrees @ 20Hz
- Input Impedance: 140k Ohms, unbalanced
- Output Impedance: 150 Ohms, balanced
- Common Mode Rejection Ratio: 100dB @ 60Hz
- Maximum Input: +18dB @ 20Hz
- Construction: 14 gauge steel chassis and shell
- Size (L x W x D): 3.25" x 5" x 1.875"
- Weight: 0.73kg (1.6 lbs)
- Power: Passive, no power required
- Conditions: For use in dry locations only between 5 degreesC and 40 degreesC
- Warranty: Radial 3-year, transferable
- Transformer: Eclipse ET-DB2, 12:1 ratio
- Number of channels: Single channel (mono)
- Frequency response: 20Hz ~ 18.5KHz ( 0.2dB)
- Dynamic range: 128dB
- Total harmonic distortion: 0.01% from 20Hz~20kHz @-10dB
- Phase Deviation: 1 degrees @ 100Hz; 8 degrees @ 20Hz
- Input Impedance: 140k Ohms, unbalanced
- Output Impedance: 150 Ohms, balanced
- Common Mode Rejection Ratio: 100dB @ 60Hz
- Maximum Input: +18dB @ 20Hz
- Construction: 14 gauge steel chassis and shell
- Size (L x W x D): 3.25" x 5" x 1.875"
- Weight: 0.73kg (1.6 lbs)
- Power: Passive, no power required
- Conditions: For use in dry locations only between 5 degreesC and 40 degreesC
- Warranty: Radial 3-year, transferable
Dimensions and Weight in Packaging
Base Item
- Shipping Weight: 1.66 lbs
- Shipping Dimensions: 6 x 4 x 3 in
- Manufacturer Part Number (MPN): R800 1112
Documents and Manuals
For support or warranty questions, please contact the manufacturer:
Phone: 604-942-1001
Web: https://www.radialeng.com/contact/service-repair
Phone: 604-942-1001
Web: https://www.radialeng.com/contact/service-repair
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