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Everything In Music Since 1958
Everything In Music Since 1958

Allen & Heath Avantis Solo 64 Channel 12 Fader Digital Mixing Console with 15.6-Inch HD Capacitive Touchscreen

Original price $11,999.00
Original price $11,999.00 - Original price $11,999.00
Original price $11,999.00
Current price $9,499.00
$9,499.00 - $9,499.00
Current price $9,499.00
♫ In stock
About Inventory Status

Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions

Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

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As Flexible as It Is Small - The Allen & Heath Avantis Solo 64 Channel 12 Fader Digital Mixing Console with 15.6-Inch HD Capacitive Touchscreen

Avantis Solo distills Allen & Heath Avantis into a potent single screen package. Powered by Allen & Heath’s award winning XCVI FPGA, Avantis Solo boasts 64 channels of input processing with 42 configurable busses; an intelligent SLink port connecting Avantis Solo with the Everything I/O range of remote expanders; studio-grade hardware emulations from Allen & Heath’s flagship dLive system via the optional dPack upgrade; and a super strong yet lightweight full metal chassis.

  • 96kHz FPGA Processing
  • 64 Input Channels
  • 42 Bus
  • Fully Configurable Mix Architecture
  • dPack Upgrade for Additional dLive Processing
  • 12 RackExtra FX slots with dedicated stereo returns
  • Two 128×128 I/O Ports for Audio Networking
  • 16 DCAs
  • Range of Remote Expanders

96kHz XCVI Core

Avantis is the third console range to be powered by the 96kHz XCVI core – pioneered by Allen & Heath using next generation FPGA technology, with parallel virtual processing cores delivering 64 full processing inputs and a configurable 42 bus architecture with phase coherency on all mix outputs. XCVI employs variable bit depth for ultimate precision and noise performance, a 96bit mix bus, and offers ultra-low latency at just 0.7ms. XCVI also enables DEEP processing, embedding class-leading processing emulations directly within the input and mix channels.

Easy Expansion with Everything I/O

Avantis Solo is as flexible as it is small, onboard sLink allows for connection to our wide range of audio expanders, whilst two large format I/O card slots support MADI, Dante and Waves cards for a whole host of recording and integration options. For more control you can add our IP remote controllers, connect with MixPad, or Custom Controller, or put the artist in the driving seat with our ME Personal Mixer range.

Continuity UI - Touch the Big Picture

Continuity UI allows you to see and instantly interact with more of what matters, enabling a seamless connection between the physical controls and the crisp 1080p Full-HD display. The channel rotaries let you work gains or pans, then at the touch of a button, dynamically fold the display to show EQ or compressor parameters across the whole bank. Avantis Solo features a FastGrab tab on the right-hand side of the screen, giving you split-second access to key freely-assignable parameters like aux sends, EQ, compressor and FX on the currently selected or specific channel. The whole system is set-up to dynamically surface the information you need at any moment and put control right at your fingertips.

Get dLive Processing with dPack

Right out of the box, Avantis Solo is loaded with powerful processing tools that will easily meet the demands of most users and applications. Want more options? Upgrade your console to Avantis dPack, and you’ll get additional processing from Allen & Heath’s flagship dLive system, including Dyn8 (up to 16 instances), DEEP Compressors, and the Dual-Stage Valve preamp. Best of all, all future dPack updates will be automatically included, forever and free of charge.

Full Metal Chassis

Avantis Solo may be small, but definitely mighty. Encased in a super-strong, full metal tubular exo-skeleton, Avantis Solo effortlessly blends the practicality of a strong and sturdy outershell, with eye catching design.

Dante, Waves and More

Two additional I/O Ports allow Avantis Solo to benefit from the full range of current dLive option cards, including Dante (64x64 and 128x128), Waves, gigaACE, MADI and more, expanding the scope for system integration, digital splits, recording and connectivity the Allen & Heath DT range of Dante enabled expanders. For local I/O, Avantis is well equipped with 6 XLR analogue inputs, 6 XLR analogue outputs, plus AES (1x Stereo In, 1x Stereo Out).

12 RackExtra FX Engines

Allen & Heath has a well-earned reputation for crafting FX emulations that rival the very best third party plug-ins, but with none of the associated hassle. Avantis is armed with 12 stereo FX engines and features the acclaimed RackExtra library of emulations of legendary classic reverbs, gated reverbs, delays, modulators and more. All FX have dedicated stereo returns so you don’t need to waste input channel.



  • Mic/Line XLR Inputs: Balanced XLR, +48V phantom power 
  • Mic/Line: Preamp Fully recallable 
  • Input Sensitivity: -60 to +15dBu 
  • Analogue Gain: +5 to +60dB, 1dB steps
  • Pad -20dB Active PAD
  • Maximum Input Level: +30dBu (PAD in)
  • Input Impedance: >4kΩ (Pad out), >10kΩ (Pad in)
  • Mic EIN: -127dB with 150Ω source
  • Phantom Power indication: Per socket, internal or external phantom power sensing, triggered at +24V 
  • Digital Inputs
    • AES3 2 Ch XLR, 2.5Vpp balanced terminated 110 Ω
    • SRC range 24 bit, 32k - 192kHz, with bypass option 


  • Analogue XLR Outputs: Balanced, Relay protected
  • Output Impedance: <75Ω
  • Nominal Output: +4dBu = 0dB meter reading
  • Maximum Output Level: +22dBu 
  • Residual Output Noise
    • -95dBu (muted, 22-22kHz)
    • -90dBu (muted, 0-80kHz)
  • Digital Outputs
    • AES3 2 Ch XLR, 2.5Vpp balanced terminated 110 Ω
    • 96kHz sampling rate, globally switchable to 48kHz, 44.1kHz 


  • Measured balanced XLR In to XLR Out, 22-40kHz, minimum Gain, Pad out
  • Dynamic Range: 109dB
  • System Signal to Noise: -92dB
  • Frequency Response: 20Hz - 30kHz (+0/-0.8dB)
  • THD+N (analogue in to out) 0.0015% @ +16dBu output, 1kHz 0dB gain
  • Headroom: +18dB
  • Internal operating Level: 0dBu
  • dBFS Alignment: +18dBu = 0dBFS (+22dBu at XLR output)
  • Meter Calibration: 0dB meter = -18dBFS (+4dBu at XLR out)
  • Meter Peak indication: -3dBFS (+19dBu at XLR out)
  • Sampling Rate: 96kHz
  • Operating Temperature Range: 0 degrees C to 40 degrees C, 32 degrees F to 104 degrees F
  • Mains Power 100-240V AC, 50-60Hz, 150W max 
  • Audio playback
    • Mono/stereo .WAV files
    • 16 / 24 bit
    • 44.1 / 48 / 96 kHz
    • MP3 files
    • FLAC files
  • Audio Recording
    • Stereo .WAV files
    • 24 bit
    • 96 kHz 

Weights and Dimensions

  • Unboxed
    • Width x Depth x Height: 546 x 627 x 269 mm (21.5 x 24.7 x 10.6 in)
    • Weight: 17.5kg (38.6lbs)
  • Boxed
    • Width x Depth x Height: 830 x 730 x 425 mm (32.6 x 28.7 x 16.7 in)
    • Weight: 24.3kg (53.6lbs)

Manufacturer: Allen & Heath
Model: AVANTIS-S/12X
SKU: I758483-N-7-WHXA
UPC: 6938122253360

We are Chuck Levin's Washington Music Center

Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.

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