The ProAV1 is a passive direct box with multiple input connector types and a stereo-to-mono merge function designed specifically for AV integrators to reduce channel requirements.
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.
Radial PROAV1 Features
- Easy to use, ultra-quiet passive design
- Eliminates ground loops that cause hum and buzz
- Handles huge transients without distortion
- Input pad, Mono Sum, Ground lift
- PROAV1 Passive Multimedia Direct Box1
- Three Year Warranty, transferable1
- 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° @ 100Hz; 8° @ 20Hz
- Input Impedance 140k Ohms, unbalanced
- Output Impedance 150 Ohms, balanced
- Common Mode Rejection Ratio 100dB @ 60Hz
- Maximum Input +18dB @ 20Hz
- Input Connectors 1/4", RCA, 3.5mm TRS, XLR
- Output Connectors XLR
- Extras 1/4" thru, RCA thru
- Construction 14 gauge steel chassis & shell
- Dimensions (L x W x D) 3.25 x 5 x 1.875 inches
- Weight 1.6 lbs (0.73kg)
- Shipping size (L x W x D) 4 x 3 x 6.5 inches (102 x 76 x 165mm)
- Shipping weight 1.92 lbs (0.87 kg)
- Power Passive, no power required
- Conditions For use in dry locations only between 5°C and 40°C
