The
Radial ProAV2 stereo passive DI box eliminates the need for various adapters by featuring 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 front panel connectors can also be used as thru-puts to allow multiple patch points.
Custom wound Eclipse ET-DB2 transformers withstand exceptionally hot signal levels while maintaining a level audio frequency response from 20Hz to 20kHz. The resulting smooth Bessel curve is warm and natural, making the ProAV2 particularly adept at handling digital sources that can sound harsh with transformer isolation eliminating hum and buzz caused by ground loops or DC offset problems.
These features combine to make the ProAV2 a great sounding and reliable DI box and a 'must have' for the audio-visual technician's tool kit.
Highlights:
- 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
- Input impedance: 140k Ohms, unbalanced
- Output impedance: 150 Ohms, balanced
- Transformer: Radial RT-DBI, 12:1 ratio
- Shield: Faraday, mu-metal can
- Input pad: -15dB
- 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: Baked enamel
- 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