Foxrox Electronics AquaVibe Vibrato/Chorus

by Foxrox Electronics

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  • Foxrox Electronics AquaVibe Vibrato/Chorus

    AquaVibe runs on 9 Volts DC (external). Power input is protected and filtered and is internally converted to 24 Volts DC. Speed of effect can be controlled with a standard Expression pedal and no special wiring is needed. Includes Center control for altering the balance of the sweep.
    We'll skip all the hype about Hendrix, Trower, lush vibe swirlling "Machine Gun" psychedelic Uni-Vibe sounds. Let's just say, it's all in there...and much more.
    IN/OUT Features
    Switchcraft jacks for Input and Output (stereo jacks used for uniform tension)- Jack for Speed pedal. Standard expression pedal can be used. When using expression pedal, the Speed knob is used to set the maximum speed.
    Standard power 9 Volts DC, 300mA, 2.1mm Center-negative.
    Blinking green LED. This bright green LED blinks to indicate the speed setting. It's brightness is not effected by other settings and it always blinks, even when Aquavibe is bypassed.

    Foxrox Electronics AquaVibe Vibrato/Chorus Controls:

    • Speed - Big knob for easy adjustment. You can use your foot but don't stand on it! When using an expression pedal, set Speed at max. You can control the range of the expression pedal by using the Speed knob to set the fastest setting.
    • Width - Knob sets the amount of sweep. Control known as "Intensity" on other similar pedals. Low settings produce a watery "swish", extreme settings produce an exaggerated warble.
    • Center - Sets the balance of the sweep. Dial in the exact type of warble you want. You can make it dead even or offset in either direction, high or low. This adjustment produces vibe sounds unique to the Aquavibe. Also, it is the key to nailing various sounds from old recordings made using vintage equipment that varied from unit to unit. Standard setting is 11:00-1:00. Center can also be used to manually sweep through the phase shift by turning the Width all the way down.
    • Ch/Vb switch - This switch selects between Chorus and Vibrato modes. Chorus is a watery phasing sound and Vibrato is a warm pitch vibrato.
    • Footswitch - True bypass with red LED using 3PDT switch.
    Internal adjustments (Blue TRIMMERS)
    The internal trimmers are for people who feel the need to tweak. They are pre-set and marked. If you have the desire to tweak them you can always use the marks to return them to their original settings.
    Level - This adjusts the output volume. There is some level cut and boost which is useful for matching up the effect level to the bypass level.
    Bright - This adjusts the input impedance. Select from 47K (same low impedance as vintage units) up to 250K (higher impedance). Low impedance setting rolls off top end from the sound of your guitar creating a darker sound. As trimmer is turned and impedance is increased, top end is restored.This also has a slight effect on level, so Level trimmer must be adjusted.
    Speed board trimmer - Don't bother with this one, as it doesn't change the way the unit sounds. It's part of the speed circuit and is used to set the Speed knob so that when it's all the way down the sweep is at its slowest.
    *Voltage: 9 Volts DC (external). AquaVibe’s current draw is too high for running it on a 9 Volt battery. It would die in a mater of minutes. You can power AquaVibe with voltage ranging from 7 Volts to 15 Volts. Since the voltage is internally regulated at 5 Volts, feeding it higher voltages does not affect performance. Do not exceed 15 Volts.
    Current draw: 250mA. To be on the safe side, make sure your power adaptor can supply at least 300mA. See Owner's Manual for more information.

    Foxrox Electronics AquaVibe Vibrato/Chorus Features:

    • Dimensions: Width = 3.85" Depth = 5.15" Height = 2.85"
    • Unit Weight: 1 lb. 8 oz.
    • Voltage: 9 Volts DC* - 9VDC Power Adaptor recommended
    • Current Draw: 250mA*
    • Power Connection: 2.1mm, Center = NEG (FX standard)
    • Signal Switching: True bypass with LED
  • We want you to feel confident with your Prymaxe purchase, which is why when you purchase a new or demo (like new/gently used) product from us, you are automatically enrolled into our FREE Two Year Warranty.* 


    What is covered:

    • Brand new (non-clearance) and demo (like new, gently used) products that have been purchased within the last two years
    • Products that malfunction under normal use
    • Cost of repairs


    What is NOT covered:

    • Used (non-demo), vintage, and clearance products
    • Products purchased more than two years ago
    • Cost of shipping both ways
    • Items with clear signs of abuse (up to Prymaxe’s discretion)


    * We reserve the right to end this promotion at any time.


  • When you place an order at Prymaxe, you can rest assured that your item will be carefully packaged. Our shipping team is dedicated to making sure your item arrives in perfect condition and on time.

    All in stock orders placed before 2pm EST will ship same day and all orders placed after the cutoff will ship the next business day*. If you need an order immediately, please let us know and we’ll try our best to accommodate your request.

    * Our same day shipping policy may be temporarily suspended during a sale or if you pay with Affirm. Rest assured, we will do everything we can to get your order out as quickly as possible. Please call us at 1-855-PRYMAXE if you are placing an overnight order and need it to go out immediately.


    Domestic Shipping
    Most orders shipping within the US will ship via USPS or FedEx and are fully insured, we also offer express options if you need an item within 24 hours. All tracking numbers will be sent via email after the item is shipped. If you did not receive your tracking number please feel free to call or email us. 

    All US Orders Ship for FREE

    International Shipping
    We love and truly appreciate all of our International customers. All of our international shipments are fully insured and are guaranteed to be delivered or your money back. We offer a variety of shipping options for you to choose from and if for any reason there is an issue with your order we will make it right, that is our promise you. 

    Pre-Order Shipping: 

    Pre-Orders typically ship with 2 weeks. In the event a product is backordered we will contact you with an exact shipping timeframe. 

    Smaller items will ship USPS First Class. 

    USA shipping only for Vox, Korg, Voodoo Lab, MXR, Dunlop, Way Huge, Barber Electronics, Music Man, Tech 21, Fender, Marshall, PreSonus, Source Audio, and Strymon.

  • If you would like to return an item, please use the return widget at the bottom of this page to look up your order and start the return process. If you need assistance, or if the widget is not working for you, please email us at with our order number and reason for return.

    45-Day Satisfaction Guarantee

    If you are not 100% satisfied with your purchase, you can return it within 45 days of the original purchase date for a full refund. If an item is not received by us within the 45-day window, the package will be refused. All new items returned must be in BRAND NEW condition with zero signs of wear or use and must be returned in the original packaging with ALL materials (free/bundled items -- must be unused/unopened, warranty cards, plastic, pouches, manuals etc.). Demo (Like New/Gently Used) items must come back in the same condition they were sent to you, with all included materials, if applicable.

    Our 45-Day Satisfaction Guarantee covers brand new and demo (like new/gently used) products only -- it does not cover used and clearance products (see below). It also does not cover items in the “What is NOT Returnable” list below. Please note: All actual shipping fees paid by Prymaxe will be deducted from your refund. This includes orders that qualified for free or subsidized shipping. Return shipping must be paid by the buyer. If you received a defective or incorrect item, please see our FAQ section below.  


    * Prymaxe reserves the right to define abuse of the return policy on a case by case basis and consequently refuse subsequent return requests by said abuser and place them "All Sales Final".


    Used and Vintage: 

    All Used and Vintage items come with a 48 hour approval period. Please contact us directly at within 48 hours of receiving your product for us to set up a manual return for you. Be sure to include your order number and reason for return in the email. All Used/Vintage items must be returned in the same condition they were sent to you in, as well as include all materials that came with it.

    What is NOT Returnable:

    • Accessories (this includes all pickups, strings, picks, pedalboards, tuners, expression/volume pedals, etc.)
      • However, if you received accessories with the product as part of a bundle, the accessories must be returned with the product, and they must be unused and unopened
    • Clearance Items (Clearance items are clearly marked with "CLEARANCE" in the title)
    • Special/Custom Orders

    Return Instructions:

    All returns should be insured by the buyer and sent via UPS, Fedex, or USPS with tracking. Please do not write on or attach tape or labels to the product box -- use a packing box to return the product. Attach a shipping label with the RA number onto the shipping box.



    When will I get my refund?

    Once your return is received by us, your refund will typically be processed within three business days. It typically takes a few business days for all credit card refunds to be processed and reflected on your statement. This means it will take a few extra days for your refund to show in your account after your return is processed. Please note: All actual shipping fees paid by Prymaxe will be deducted from your refund. This includes orders that qualified for free or subsidized shipping. Return shipping must be paid by the buyer. If you received a defective or incorrect item, please see the next question.  

    What if I receive a defective or incorrect item?

    If a product is defective upon arrival, or the wrong item was received, we will send you a replacement/the correct item, and all the shipping fees will be covered by us. For defective items, Prymaxe reserves the right to refuse the return if we determine the reason for the unit failing was not covered under the warranty (i.e., if the item was damaged due to user fault or error). If you feel your item was damaged in shipping, please take plenty of pictures of the damaged box and item and immediately contact us so we can open a claim with the shipping company.

    Please be very diligent with testing your defective item. Be sure to try other guitars, power supplies, cables, and amps. We also request that you take a video of the item not working. If we receive your item, test it, and find it to be working, we will give you a refund minus the cost of shipping both ways.

    When will I get my replacement item?

    If a defective or incorrect item was sent to you, we will send out the replacement as soon as we get the defective/incorrect item back and approve/process the return (typically within three business days). If we do not have the replacement in stock, we will issue a full refund. If you need the replacement to be sent out immediately, please place a new order, and when we get the defective/incorrect item back, we will issue a full refund of the original order.

    When must I ship my return?

    Your return must be received by us within 45 days of the original purchase date. This means you must ship your return with enough time for us to receive the package within 45 day deadline. If it does not arrive within 45 days, we will refuse the package. If you feel you sent the package within a reasonable time frame, but it arrived late due to the shipping company’s error, please immediately contact us to make an appeal before we refuse the package.

    What if I pre-ordered an item?

    Even if you pre-ordered an item, we must still receive it within 45 days of your order date in order to give you a refund, so please only pre-order items you plan to keep. If your pre-ordered item arrives defective, you will have a 48 hour period to contact us for a replacement.

    Why was my package refused?

    There are a number of reasons your package could be refused by us, including:

    • It was a new/demo item received outside of the 45-day window
    • It was a clearance, accessory, or other non-returnable item
    • The package is missing items that were included in the original shipment
    • The item shows signs of wear
    • The original product box was damaged or written on/the item was not packaged in a separate shipping box

    Why is the widget not letting me return my item?

    If you have a valid reason for returning/exchanging a product that is within our return policy, but the widget will not let you start the return process, please contact us directly at with your order number and reason for return.

    Returns Widget

    Use the widget below to look up your order.

    If your order is not found, please make sure you added the number sign (#) in front of it.

    If your order is still not found, please email us at with your order number and reason for returning so we can create a manual return for you.