Avion Studios

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  • Peterson Preamp - Power Supply / Output Box

Peterson Preamp - Power Supply / Output Box

from $145.00
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Peterson Preamp - Power Supply / Output Box

from $145.00

2023 Avion Charity Product - Bee Box - More Info at the end of the listing.

Here is the Avion side-rider supply box for the Peterson preamp - in a range of colors and logos. But the commonality between them all is that they enable you to use your original Peterson preamp with convenient connections and low noise. It gives you the cable interface as well as the power supply for a complete package that’s ready to go direct in the studio or save your back when you load on stage.

Features:

  • Isolated & Overbuilt AC power supply for Ultra-quiet operation

  • High Grade / German Made 4-PIN plug

  • High Quality USA Switchcraft 1/4" outputs

  • Stable power supply with multiple safeties

  • Hand-riveted nylon mounting clip for ease of use and no tolex scratches

  • Over 8' of cord length from outlet to the Rhodes

  • High grade Japanese-made fully shielded and braided copper signal cable (grey/black)

  • Stainless connectors and strain relief

  • 1 year warranty on the power supply

  • Handmade and fully tested by Avion Studios in the U.S.A.

If you’re unsure of the kind or condition of your preamp please get in touch with us - we’re always happy to help! Another note: Often times people will send in their preamp for service via our mail-in program and order a side-rider box to return back with it. We really like doing things this way as we know we’re sending back a complete working pair.

As a corollary word of caution: Often times when the preamp voltage regulation circuit fails in the original Peterson suitcase it will fail in such way that it delivers 35-40V to the preamp instead of 25V. Unsurprisingly this is not great for the preamp. So while this side-rider unit can provide very stable 25V to your preamp, it’s good to evaluate the suitcase supply as well to be aware of and get ahead of any potential damage already inflicted. Any questions, please let us know!

2023 Avion Charity Product Info - The Xerces Society - https://xerces.org/

This is considered to be one of the most productive and trustworthy charities related to invertebrate research and conservation. They are mainly focused on pollinators and habitat conservation. This of course includes our friend, the bee along with countless other vital species. So we’ve increased the price by $10 on our bee side-rider boxes and for every box sold we’ll donate that $10 and match it with $10 from Avion Studios - for a total of $20. So please consider this option when shopping or simply making a donation to this wonderful organization.

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2023 Avion Charity Product - Bee Box - More Info at the end of the listing.

Here is the Avion side-rider supply box for the Peterson preamp - in a range of colors and logos. But the commonality between them all is that they enable you to use your original Peterson preamp with convenient connections and low noise. It gives you the cable interface as well as the power supply for a complete package that’s ready to go direct in the studio or save your back when you load on stage.

Features:

  • Isolated & Overbuilt AC power supply for Ultra-quiet operation

  • High Grade / German Made 4-PIN plug

  • High Quality USA Switchcraft 1/4" outputs

  • Stable power supply with multiple safeties

  • Hand-riveted nylon mounting clip for ease of use and no tolex scratches

  • Over 8' of cord length from outlet to the Rhodes

  • High grade Japanese-made fully shielded and braided copper signal cable (grey/black)

  • Stainless connectors and strain relief

  • 1 year warranty on the power supply

  • Handmade and fully tested by Avion Studios in the U.S.A.

If you’re unsure of the kind or condition of your preamp please get in touch with us - we’re always happy to help! Another note: Often times people will send in their preamp for service via our mail-in program and order a side-rider box to return back with it. We really like doing things this way as we know we’re sending back a complete working pair.

As a corollary word of caution: Often times when the preamp voltage regulation circuit fails in the original Peterson suitcase it will fail in such way that it delivers 35-40V to the preamp instead of 25V. Unsurprisingly this is not great for the preamp. So while this side-rider unit can provide very stable 25V to your preamp, it’s good to evaluate the suitcase supply as well to be aware of and get ahead of any potential damage already inflicted. Any questions, please let us know!

2023 Avion Charity Product Info - The Xerces Society - https://xerces.org/

This is considered to be one of the most productive and trustworthy charities related to invertebrate research and conservation. They are mainly focused on pollinators and habitat conservation. This of course includes our friend, the bee along with countless other vital species. So we’ve increased the price by $10 on our bee side-rider boxes and for every box sold we’ll donate that $10 and match it with $10 from Avion Studios - for a total of $20. So please consider this option when shopping or simply making a donation to this wonderful organization.

Power supply: We use a high quality power supply, fully tested and burned in.  Most importantly it is housed in an independent enclosure. The biggest benefit of our design over other models is a very old concept in audio engineering - keep the AC away from the audio signal. And that's what we did. We put 3 feet of shielded cable between them.

The power supply has a number of built-in protection circuits and we go one step further by adding a fast-blow fuse as a fail-safe. The power switch is mounted on the distribution box for ease of use and limiting the wear on lamps and the circuit in general. 

Distribution box: We wanted to make something attractive but also unobtrusive. It clips neatly and securely to the side of your Rhodes. The clip is heavy duty nylon/plastic so you don't scratch your tolex! We used a right angle gx16 threaded port to introduce the DC power supply. To ensure a perfect connection we sourced the best 4-Pin plug in production today. The right-angled plug and the short distance around the corner to the box keeps your keyboard unobstructed.

The outputs are dual-mono unless engaged with the vibrato in which case they will correctly produce the stereo pulse of that effect. Both outputs are American Switchcraft 1/4" jacks.

Testing: We compared our Peterson Power Supply to both original power/distribution and aftermarket supplies and it was by far the quietest.

All the connections are hand soldered with high-quality solder on professional equipment using the best parts available. Even something as simple as the clips are carefully affixed and then aligned before riveting to account for any variation from the manufacturer. We're proud to offer the RPPS as a better choice for studio, stage and budget.