Pro Co Sound AV1 Audio/Video High to Low Impedance Interface

Pro Co Sound AV1 Audio/Video High to Low Impedance Interface Box for Portable Recorder and Film Projector Connection to Balanced PA Mic Inputs

Pro Co Sound AV1 Audio/Video High to Low Impedance Interface Box for Portable Recorder and Film Projector Connection to Balanced PA Mic Inputs

B&H # PRAV1A MFR # AV1A
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  • 1Description

Pro Co's AV-1 Audio/Video Interface allows for clean, worry free transfers of line or speaker-level audio from movie projectors, audio and video tape cassette recorders, phonographs and more. These sources can then be connected to the microphone inputs of house or portable PA systems for a variety of uses. Uniquely designed for stacking or side-by-side strapping together, the rugged and durable AV-1 offers all necessary connections and controls to make a quick transfer from low to high-quality sound.

Better Sound from Projectors, Phonographs and Recorders
Output Transformer for Ground Isolation
Offers Choice of Standard Connectors with no Adapters Needed
Handles Signal Levels from -20 to +40dBv
16W Dummy Load Prevents Amplifier Damage
Rugged "Uni-Box" Steel Construction Provides Protection and Shielding
UPC: 703272070237
In the Box
Pro Co Sound AV1 Audio/Video High to Low Impedance Interface Box for Portable Recorder and Film Projector Connection to Balanced PA Mic Inputs
  • 5 Year Limited Warranty
  • Table of Contents
    • 1Description
    Input Impedance Greater than 130 kOhm @ 1.0kHz (Lo Mode)
    82 kOhm in (Hi Mode)
    16 kOhm in (Speaker Mode)
    Output Impedance Less than 200 ohm @ 1.0kHz
    Frequency Response 20Hz to 20kHz
    Attenuation / Gain 20dB in High and Speaker Modes
    Input Connections 1/4 in. phono
    RCA
    3.5mm mini wired connection
    Output Connections Line Level 1/4 in. and Mic Level XLR
    Weight 1.0 lbs. (0.45 kg)
    Dimensions 4.875 x 4.375 x 1.75 in. (123.8 x 111.1 x 44.4mm)
    Packaging Info
    Package Weight 1.6 lb
    Box Dimensions (LxWxH) 6.221 x 4.961 x 2.52"
    AV1 Audio/Video High to Low Impedance Interface is rated 4.8 out of 5 by 10.
    Rated 5 out of 5 by from AV1 Audio/Video High to Low Impedance In The AV 1 Audio/Video High to Low Impedance interface by Pro-Co Sound is an invaluable tool for an facility that uses computer projectors and live sound. We have three in-house PA systems where various groups meet. Typically, images are projected from a laptop to a large screen. The AV 1 provides a quick, quiet connection between the computer or projector and allows us to pump the sound directly through the house system. Due to the multiple sets of inputs, it can be connected to a variety of sources without special adapters. The AV-1 also doubles as a direct boxes for plug-acoustic instruments. I recommend it highly.
    Date published: 2010-06-23
    Rated 5 out of 5 by from Additional follow-up I wrote a review earlier for this product, that it worked very well in removing noise from a setup plugging a mixer into a noisy church building system. I recently found another, unexpected use for this item. I also play guitar in a band. Those out there who may play an electric guitar with single coil pickups know that these instruments are subject to noise. My practice space has got some pretty noisy electrical wiring (mainly from multiple light dimmers), and I have always had problems with noise when playing my single-coil-equiped Stratocaster. I have done several things to reduce the noise, with variable amounts of success. The other day while playing, and experiencing a noisy condition, I had the idea of using this interface between the guitar and amp. Bingo! Quiet! Hard to believe, and it doesn't color the tone, either (not that I could notice, anyway). If guitar players get wind of this, sales of this product should skyrocket! (funny they don't advertise this -- Pro-Co makes guitar effects, notably the Rat overdrive pedal) At any rate, I will be including this from now on as part of my regular guitar setup.
    Date published: 2011-05-11
    Rated 5 out of 5 by from Noise Gone! I needed to connect a sub-mixer into the house system at a church for a special program. When I plugged the mixer into the sytem I got a huge amount of static and HF noise. When I turned on the mixer I got a local radio station broadcasting a basketball game! I inserted the AV1 and everything went away but some 60 cycle hum. Flipped the handy ground lift switch and silence. Zero noise! The difference was amazing, beyond my expectations. I highly recommend this product!
    Date published: 2011-01-02
    Rated 5 out of 5 by from Works Great! Excellent right out of the box. Very sturdy and delivers what it promises. I am a small local magicial entertainer and needed a device that I could hook up my Sony CD/IPOD player to my Fender Passport amplifier and speakers. Since I travel to many different types of locations, this seemed the ideal product to use...after trying other avenues. You wont be dissappointed in its performance.
    Date published: 2010-01-11
    Rated 5 out of 5 by from It Just works I use it as a mobile DJ to resolve connecting last minute DVD's Projectors and IPOD devices to my MIXER it resolves all the level mismatches between getting sound from these devices to my audience. Well built and does not need added power to use it and has a ground lift option to cure noise & Hum. This will be a mainstay in my tool kit to solve audio connections. Allen
    Date published: 2010-07-04
    Rated 5 out of 5 by from Saved the Day I purchased this nifty piece of audio equipment after I saw it used by AV pros. I do a lot of Powerpoint presentations that include video clips. Sometimes the audio in the clips is too low to hear, which makes them worthless. This unit boosts the sound level up to normal levels, saving the day. What a wonderful life saver. Worth every penny.
    Date published: 2011-02-13
    Rated 5 out of 5 by from 'Built like something from the 50's' Very well designed and built adapter...all the popular connectors are built in. As a licensed FCC tech, I'd say this is a very high end adapter for audio applications.
    Date published: 2010-09-08
    Rated 5 out of 5 by from Mult purpose device for all audio input We use these on all our Audio installs to provide a user friendly option for all customers input needs!
    Date published: 2011-01-23
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