Radial Engineering ProAV2 Stereo Passive Multimedia Direct Box
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.
- 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
Specifications
Audio circuit type: Passive, transformer based
Transformer: Eclipse ET-DB2, 12:1 ratio
Number of channels: Dual channel (stereo)
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
Features
Ground lift
Input Connectors: 1/4", RCA, 3.5mm TRS
Output Connectors: XLR
General
Construction: 14-gauge steel chassis & shell
Size (L x W x D): 3.25” x 5” x 1.875”
Weight: 0.82kg / (1.8lbs)
Shipping size (L x W x D): 102 x 76 x 165mm (4.00" x 3.00" x 6.50")
Shipping weight: 1.2 kg (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
Part no: R800 1115 00
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Radial Engineering ProAV2 Stereo Passive Multimedia Direct Box
Radial Engineering ProAV2 Stereo Passive Multimedia Direct Box
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.
- 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
Specifications
Audio circuit type: Passive, transformer based
Transformer: Eclipse ET-DB2, 12:1 ratio
Number of channels: Dual channel (stereo)
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
Features
Ground lift
Input Connectors: 1/4", RCA, 3.5mm TRS
Output Connectors: XLR
General
Construction: 14-gauge steel chassis & shell
Size (L x W x D): 3.25” x 5” x 1.875”
Weight: 0.82kg / (1.8lbs)
Shipping size (L x W x D): 102 x 76 x 165mm (4.00" x 3.00" x 6.50")
Shipping weight: 1.2 kg (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
Part no: R800 1115 00
Original: $229.99
-65%$229.99
$80.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.
- 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
Specifications
Audio circuit type: Passive, transformer based
Transformer: Eclipse ET-DB2, 12:1 ratio
Number of channels: Dual channel (stereo)
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
Features
Ground lift
Input Connectors: 1/4", RCA, 3.5mm TRS
Output Connectors: XLR
General
Construction: 14-gauge steel chassis & shell
Size (L x W x D): 3.25” x 5” x 1.875”
Weight: 0.82kg / (1.8lbs)
Shipping size (L x W x D): 102 x 76 x 165mm (4.00" x 3.00" x 6.50")
Shipping weight: 1.2 kg (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



















