RADIAL ENGINEERING PRO-AV2 DUAL CHANNEL (STEREO) MULTI-MEDIA PASSIVE DIRECT BOX

Up for sale a Radial Engineering PRO-AV2 Dual Channel (Stereo) Multi-Media Passive Direct Box w/Box - #1515289!  We are an Authorized Dealer of Radial Engineering!  This item is an Open Box in Excellent Cosmetic Condition and it comes with the Full Manufacturer's Warranty*.  On this one, there are few scratches, marks, barely few tiny nicks and few other imperfections here and there (see 7th to 12th pictures), but really nothing major.  Unit comes with its User Guide in its Original Box.

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RADIAL ENGINEERING PRO-AV2 MULTI-MEDIA DIRECT BOX

The Radial ProAV1 and ProAV2 are passive direct boxes specifically developed with the audio-video integrator in mind. The ProAV1 features a variety of stereo inputs that are summed mono via a resistive mixer, greatly simplifying signal management. The ProAV2 delivers two discrete channels where full stereo functionality is required.

To eliminate the need for various adaptors, both units are equipped with a 'Swiss Army' array of connectivity options including 1/4" inputs for instruments, RCA and 3.5mm (1/8") connectors for CD players, iPods, video decks and computers. The ProAV1 also features a female XLR input for interfacing equipment with +4dB professional signal levels. The front panel connectors can also be used as thru-puts to allow multiple patch points.

Custom wound Eclipse ET-DB2 transformers are able to withstand exceptionally hot signal levels while maintaining linearity from 20Hz to 20kHz. The resulting smooth Bessel curve is warm and natural, making them particularly adept at handling digital sources that can sound harsh. Transformer isolation further benefits by eliminating hum and buzz caused by ground loops or DC offset problems.

These features combine to make the ProAV1 and ProAV2 'must have' problem solvers for the audio-visual technician's tool kit.

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FEATURES:

- 'Swiss Army knife' direct box for multi-media

- Easy to use, ultra-quiet passive design

- Eliminates ground loops that cause hum and buzz

- Handles huge transients without distortion

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SPECIFICATIONS:

Audio circuit type : Passive, transformer based 

Number of channels : Dual channel (stereo)

Frequency response : 20Hz ~ 18.5KHz (± 0.2dB)  

Dynamic range : 128dB 

Maximum input : +18dB @ 20Hz 

Total harmonic distortion : 0.01% from 20Hz~20kHz @-10dB

Phase deviation : 1° @ 100Hz; 8° @ 20Hz 

CMR ratio : n/a

Input impedance : 140k Ohms, unbalanced 

Output impedance : 150 Ohms, balanced    

Transformer : Eclipse ET-DB2, 12:1 ratio

Shield : Faraday, MuMETAL® can

Input pad : -15dB  

Merge : n/a

180° polarity reverse : Inverts absolute phase

Ground lift : Disconnects pin-1 at XLR output 

XLR configuration : AES standard (pin-2 hot) 

Connectors : 1/4", RCA,  3.5mm, in & thru, XLR-M out

Construction : 14 gauge steel chassis & shell

Finish : Durable powder coat

Size : (W x H x D) 3.25” x 5” x 1.875”

Weight : 0.82kg / (1.8lbs)

Shipping size : W x H 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 

Warranty : Radial 3-year, transferable

Conditions : For use in dry locations only between 5°C and 40°C

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*The full manufacturer's warranty is only valid through us.