Radial Engineering ProAV2 Passive Stereo Multimedia Direct Box

The Radial 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. 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.

Product 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

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