The Radial ProAV1 Multimedia Passive DI Box is a versatile tool that provides flawless sound for all your equipment. Whether you’re on stage or in the studio, this DI box automatically sums stereo sources to mono, making it easier to connect your gear and simplifying your setup. Say goodbye to unwanted noise, as the ProAV1 eliminates buzzing from ground loops, ensuring you always get the clearest sound. With a -15dB pad at your disposal, you can plug in smartphones, laptops, CD players, and more without worrying about distortion.
Designed to fit in even the tightest of spaces, the ProAV1 features a robust and compact construction, making it perfect for any stage or studio setup. Its metal chassis provides durability, so you don’t have to worry about knocks and drops interfering with your performance.
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The ProAV1 is the essential audio toolkit that combines performance and practicality. Its custom-built transformer delivers pristine sound with noise-free operation and zero distortion. It offers a wide range of inputs, including 1/4″ jack, RCA, TRS, and thru inputs, allowing you to easily connect to various multimedia devices such as smartphones, laptops, and CD players. With a +4dB line level output, it is also the perfect companion for consoles and recording interfaces. No matter your setup, you can expect a smooth linear frequency response and the clearest sound possible.
Key features of the ProAV1 include its compact size, making it ideal for AV integrators and setups with reduced channel requirements. It can handle huge transients without distorting and offers ultra-quiet passive design for virtually noise-free operation. With built-in transformer isolation and an integrated lift switch, you can eliminate noisy ground loops. The ProAV1 also features a plethora of inputs, such as 1/4″ mono, 3.5mm TRS, and XLR, allowing you to connect to professional audio sources. You can easily reduce input sensitivity for basses and keyboards using the -15dB pad switch. The high-impedance thru will not load down instrument tone.
The ProAV1 is built to last with its high-quality powder coat finish, keeping your DI box looking great for years to come. It is perfect for use with smartphones, PCs, headphone jacks, and more.
Specifications:
– Audio Circuit Type: Passive transformer-based
– Number of Channels: Single channel (mono)
– Frequency Response: 20Hz – 18.5kHz (+/-0.2dB)
– Dynamic Range: 128dB
– Maximum Input: +18dB at 20Hz
– Total Harmonic Distortion: 0.01 from 20Hz to 20kHz at -10dB
– Phase Deviation: 1° at 100Hz, 8° at 20Hz
– CMR Ratio: 100dB at 60Hz
– Input Impedance: 140K Ohms unbalanced
– Output Impedance: 150 Ohms balanced
– Transformer: Eclipse ET-D82 12:1 ratio
– Shield: Faraday MuMetal can
– Input Pad: -15dB
– Merge: Sums left and right to mono
– 180° Polarity Reverse: Inverts absolute phase
– Ground Lift: Disconnects pin-1 at XLR output
– XLR Configuration: AES standard (pin-2 hot)
– Connectors: In & Thru: 1/4″, RCA, 3.5mm; In: XLR-F; Out: XLR-M
– Construction: 14-gauge steel chassis and shell
– Finish: Durable powder coat
– Size (W x H x D): 3.25″ x 5″ x 1.875″
– Weight: 0.73kg / 1.6lbs
– Power: Passive, no power required
– Conditions: For use in dry locations only between 5°C and 40°C.
