Radial Pro-AV1 Multi Media AV DI Box

Was £109.00

Special Price £98.10

With free shipping

Rolls Royce DI Box.

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Manufacturer: Radial

Category: Recording & Playback



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 Default with +4dB professional signal levels. The front panel connectors can also be used as thru-puts to allow multiple patch points.

Additional Info

Additional Info

Specifications    RADIAL ProAV1 RADIAL ProAV2
Audio circuit type:  Passive, transformer based Passive, transformer based
Number of channels: Single channel (mono) Dual channel (stereo)
Frequency response:  20Hz ~ 18.5KHz (± 0.2dB)   20Hz ~ 18.5KHz (± 0.2dB)  
Dynamic range:  128dB  128dB 
Maximum input:  +18dB @ 20Hz  +18dB @ 20Hz 
Total harmonic distortion:  0.01% from 20Hz~20kHz @-10dB 0.01% from 20Hz~20kHz @-10dB
Phase deviation:  1° @ 100Hz; 8° @ 20Hz  1° @ 100Hz; 8° @ 20Hz 
CMR ratio:  100dB @ 60Hz n/a
Input impedance:  140k Ohms, unbalanced  140k Ohms, unbalanced 
Output impedance:  150 Ohms, balanced  150 Ohms, balanced 
Transformer: Radial RT-DBI, 12:1 ratio Radial RT-DBI, 12:1 ratio
Shield: Faraday, mu-metal can Faraday, mu-metal can
Input pad:  -15dB   -15dB  
Merge:  Sums left & right to mono n/a
180° polarity reverse:  Inverts absolute phase Inverts absolute phase
Ground lift:  Disconnects pin-1 at XLR output  Disconnects pin-1 at XLR output 
XLR configuration:  AES standard (pin-2 hot)  AES standard (pin-2 hot) 
Connectors: 1/4", RCA,  3.5mm, in & thru, XLR-F in, XLR-M out 1/4", RCA,  3.5mm, in & thru, XLR-M out
Construction:  14 gauge steel chassis & shell 14 gauge steel chassis & sshell
Finish: Baked enamel Baked enamel
Size:  (W x H x D) 3.25” x 5” x 1.875” 3.25” x 5” x 1.875”
Weight:  0.73kg (1.6 lbs) 0.82kg / (1.8lbs)
Shipping Size: W x H x D: 102 x 76 x 165mm (4.00" x 3.00" x  6.50") 102 x 76 x 165mm (4.00" x 3.00" x  6.50")
Shipping Weight: 0.87 kg (1.92 lbs) 1.2 kg (2.60 lbs)
Manufacturer's Part Number R800 1112
Manufacturer Radial
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