Radial ProAV2

The ProAV2 is a stereo passive direct box designed for audio-video integrators and technicians, with an array of input connector options to easily interface with a wide range of audio equipment.

• Versatile stereo 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" instrument input connection to the ProAV2

• Stereo RCA input can be used with CD players, tape decks, VCRs, etc. A second set of RCA jacks can be used as a thru-put

• -10dB 3.5mm TRS stereo input connects PC sound cards and headphone jacks

• 10dB pad reduces input level from high output devices like CD players and headphone outputs

• Ground lift switches disconnect the ground path at the input and XLR output separately

• Balanced 600Ω mic level XLR output, feeds mixer or mic preamp

Connect any device to the PA system
The ProAV2 is an indispensable device for live sound engineers and audio-video technicians alike, with the ability to seamlessly interface nearly any device with a pro audio system. A 3.5mm stereo input jack and dual 1/4" and RCA connectors ensure that you won't ever be hunting around for adaptor cables, while ultra-quiet performance with transformer isolation helps eliminate hum and buzz from ground loops. The ProAV2 maintains stereo separation and exhibits linear frequency response from 20Hz to 20kHz, with balanced mic-level XLR outputs that allow you to send signals through a multichannel audio snake on stage or into two channels of a mixing console.

FEATURES

1/4" Input
Instrument input connection to the ProAV2.

RCA Input
Stereo input can be used with CD players, tape decks, VCRs, etc. A second set of RCA jacks can be used as a thru-put.

3.5mm TRS
-10dB stereo input connects PC sound cards and headphone jacks.

-10dB Pad
Reduces input level from high output devices like CD players and headphone outputs.

Ground Lift
Disconnects the ground path at the input.

XLR Output
Balanced 600Ω  mic level output, feeds mixer or mic preamp.

Ground Lift
Disconnects the ground path at the XLR output.

SPECIFICATIONS

Audio circuit type: Passive, transformer based
Transformer: Eclipse ET-DB2, 12:1 ratio
Number of channels: Dial 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
Maximum Input: +18dB @ 20Hz
Switches: Ground lift
Input Connectors: 1/4", RCA, 3.5mm TRS
Output Connectors: XLR
Construction: 14 gauge steel chassis & outer shell
Size (L x W x D): 3.25” x 5” x 1.875”
Weight: 1.8lbs​​​​​
Shipping size (L x W x D): 4.00" x 3.00" x 6.50"
Shipping weight: 2.60 lbs
Power: Passive, no power required
Conditions: For use in dry locations only between 5°C and 40°C
Warranty: Radial 3-year, transferable