Radial ProAV1 Passive Direct Box (B-Stock)

Radial

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Product Code: B-3458
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$154.99 $109.00
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In Stock

This item is in stock and will ship the same day if ordered prior to 3pm EST Monday - Friday. Otherwise, it will ship the next business day.

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Front End Audio has a fantastic deal on this factory direct B-Stock unit, and stock is limited! Radial quality control has deemed this as "B-Stock" so expect a minor cosmetic flaw or blemish. But, rest assured that this will have absolutely no impact on the functionality or performance of this unit. Radial fully inspects and tests every B-Stock product AND they are covered by a full manufacturer warranty. This is your opportunity to grab a great deal on an otherwise "just like new" ProAV1 from Radial!

The Radial ProAV1 Passive Direct Box is a rugged, no-nonsense solution designed specifically for AV professionals who need to interface a wide variety of consumer and professional audio sources with confidence. Ideal for laptops, tablets, smartphones, media players, and playback systems, the ProAV1 delivers clean, consistent audio to mixing consoles, PA systems, and recording rigs without noise, distortion, or compatibility issues. Built with Radial’s legendary attention to signal integrity and durability, it’s a trusted tool for live events, corporate AV, education, houses of worship, and studio environments alike. At the heart of the ProAV1 is a high-quality Radial isolation transformer that handles high-output signals while eliminating hum and ground-loop noise. A -15 dB pad accommodates hot consumer-level sources, while the merge switch allows stereo inputs to be summed to mono when needed. Housed in Radial’s virtually indestructible steel enclosure, the ProAV1 is designed to perform reliably day after day - whether it’s mounted permanently or tossed into a road case.

Radial ProAV1 Passive Direct Box Features

  • Passive direct box optimized for AV and playback applications
  • Handles consumer and professional line-level sources with ease
  • High-quality Radial isolation transformer ensures clean, noise-free audio
  • -15 dB pad for high-output devices such as laptops and media players
  • Stereo input with mono-sum (merge) switch for flexible routing
  • Eliminates ground loops, hum, and buzz
  • Requires no power — passive operation
  • Heavy-duty steel enclosure built for touring and permanent installation
  • Ideal for corporate AV, live sound, broadcast, education, and worship environments

Radial ProAV1 Passive Direct Box Applications

  • Consumer Audio to PA System - The Radial ProAV1 is perfect for interfacing consumer audio electronics with pro PA and recording equipment. The dual phone, RCA and 3.5mm inputs on the Radial ProAV1 sum the left and right stereo channels to a mono output.
  • Standard DI For Instruments - The Radial ProAV1 works just like standard direct boxes for passive and active musical instruments like guitars, basses, and keyboards. You can thru-put the signal to an on-stage amp while transformer isolation keeps things quiet.

Radial ProAV1 Passive Direct Box Specifications

  • Technical Specs:
    • 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 @ 20Hz
    • Total Harmonic Distortion: 0.01% from 20Hz~20kHz @-10dB
    • Phase Deviation: 1° @ 100Hz; 8° @ 20Hz
    • CMR Ratio: 100dB @ 60Hz
    • Input Impedance: 140k Ohms, unbalanced
    • Output Impedance: 150 Ohms, balanced
  • Features:
    • Transformer: Eclipse ET-DB2, 12:1 ratio
    • Shield: Faraday, MuMETAL® can
    • Input Pad: -15dB
    • Merge: Sums left & 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: 1/4", RCA, 3.5mm, in & thru, XLR-M out
  • General:
    • Construction: 14 gauge steel chassis & shell
    • Finish: Durable powder coat
    • Size (W x H x D): 3.25" x 5" x 1.875"
    • Weight: 0.73kg (1.6 lbs)
    • Shipping Size W x H x D: 102 x 76 x 165mm (4.00" x 3.00" x 6.50")
    • Shipping Weight: 0.87 kg (1.92 lbs)
    • Power: Passive, no power required
    • Conditions: For use in dry locations only between 5°C and 40°C

Radial ProAV1 Passive Direct Box Includes

  • Radial ProAV1 Passive Direct Box
  • User Guide
  • Manufacturer Warranty

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OVERSIZED & HEAVY

OVERSIZED & HEAVY!

This Oversized & Heavy special order item may require additional shipping and cannot be canceled or returned.

This is a special order item that is considered oversized and heavy by all shipping carriers and will most likely be delivered via a freight truck.

Due to the item’s size and weight, additional shipping may have to be collected and once ordered cannot be canceled or returned. We will contact you if the final shipping quote differs from the shipping estimate provided at checkout. This item will ship as quickly as possible but there may be a lead time.

Please contact us for further information or for a more detailed shipping timeframe and cost.

Qualifies for Free Shipping

FREE SHIPPING!

On Orders over $99 in Lower 48 States

Shipping is expensive thats why Front End Audio has made it easy for you to ship your orders for free. Qualified orders of $99 or more enjoy free shipping in the lower 48. It doesnt get much easier that that!

There are some exclusions so check out our Shipping Policy page in the Customer Service section at the bottom of the page.

Tax Free Shopping

TAX FREE SHOPPING

Enjoy Tax Free Shopping outside of SC.

If you are ordering from outside the state of South Carolina - congratulations! Front End Audio does not collect sales tax for purchases made outside of SC. In all other states, you are responsible for your own taxes.

Financing

Financing

Financing

Financing

LifeTime Support

LIFETIME SUPPORT

We stand behind our customers!

Plain and simple, if you purchased a products from Front End Audio then our staff will always be here to give you support. From techincal and application questions to good ol' advice, we have you covered.

30 Day Returns

30 DAY RETURNS

Hassle free returns, easy and convenient.

Our return policy is simple. If you don't like your item for any reason, contact us within 30 days of receipt and we will authorize you a return authorization number no questions asked! There are a few exclusion so check out our Returns Policy page located in the Customer Service section at the bottom of the page.

EASY FINANCING

EASY FINANCING

Easy and convenient financing designed for you!

We here at Front End Audio know exactly what it's like to be working with a budget while making gear purchases. Therefore we have been working to make a variety of attractive and convenient financing options available to you. Whether financing your gear is for business or pleasure, optional or a necessity, Front End Audio has a financing plan that will work with your needs. Simply checkout the Financing page located in the Resources section at the bottom of the page.

Free Shipping

FREE SHIPPING!

On Orders over $99 in Lower 48 States

Shipping is expensive thats why Front End Audio has made it easy for you to ship your orders for free. Qualified orders of $99 or more enjoy free shipping in the lower 48.! It doesnt get much easier that that!

There are some exclusions so check out our Shipping Policy page in the Customer Service section at the bottom of the page.

Special Order Item

SPECIAL ORDER ITEMS CANNOT BE CANCELLED OR RETURNED

Special Order items are typically ordered in directly from the manufacturer so there may be a lead time. Rest assured that we will ship this item as quickly as possible. If you have a deadline or timeframe questions then please contact us before placing the order so we can make sure that we can meet your expectations.

Digital Delivery

LICENSE WILL BE EMAILED WITHIN 24 HOURS

This product is delivered electronically within 24 hours. However, if you're ordering after 6PM EST weekdays or on weekends, we'll process your order the next business day.

When purchasing electronic licenses or software it is your responsibility to make sure that your computer system meets and or exceed the required specification to install, run and operate the software. Electronic licenses are not returnable for any reason.

Authorized Dealer

AUTHORIZED DEALER

Piece of mind, support beyond your purchase!

Front End Audio is an authorized dealer for all the product lines we sell. What that means for you is that anything purchased through Front End Audio is guaranteed 100% authentic gear and carries a full manufacturer’s warranty.

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