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$44,700
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Shaped by Sound, Guided by Simplicity
The Aavik SD-x88 series embodies our relentless commitment to sonic authenticity, bridging high-precision digital conversion with intuitive, user-centric design. By uniting streaming and DAC functionality within a single, elegant form, these units ensure that every nuance of the musical signal is preserved and presented with clarity and depth.
The Exceptional Design Born in Two Exceptional Minds
The Aavik x88 series is the result of a unique collaboration between two renowned designers. Gryphon Audio’s esteemed founder, Flemming Erik Rasmussen, joined Aavik’s team in 2021, bringing over 35 years of design expertise. Merging his artistic vision with Michael Børresen’s innovative technical approach, they crafted the 188, 288, and 588 devices to not only look stunning but to deliver an exceptional auditory experience.

Continuum DAC
The Continuum DAC takes a unique approach to digital-to-analog conversion with a fully chipless design. A custom-programmed FPGA converts all digital audio into high-resolution DSD512, a format that closely mimics analog. A specialized digital filter then smooths the signal without any switching, preserving a natural, continuous sound. A simple analog filter completes the path, revealing music with clarity, warmth, and depth. This breakthrough design powers the Aavik SD-x88 series, delivering an exceptionally lifelike listening experience.

Resonant Mode Power Supply
Aavik x88 amplifiers feature a fast, low-noise switching power supply, optimized for class D amplification. Operating in power-factor-corrected resonant mode, it delivers smooth, clean sine wave power. When extra power is needed, the supply adjusts its frequency to increase power density, ensuring high peak currents without distortion. The result is a very low noise floor, low output impedance, and superior control over connected speakers.

Active Tesla coil
Effective noise killer.
The active Tesla coils are power supplied which secures a remarkable lower impedance and thus a better ability to eliminate noise. The active version is about three to four times more efficient than passive Tesla coils.

Active square Tesla coils
Impressive noise reduction.
The active square Tesla coils are embedded in our circuitry boards – one coil on the top and the counter coil on the rear side. The principle is exactly the same as the active Tesla coil and thus a great ability to eliminate noise than the passive Tesla coil.

Analog dither technology 3rd generation
A 3rd generation of the Ansuz analog dither technology has been developed. Analog dither technology originated in radar, where it ensured a stronger signal and thus greater range. The active Tesla coils send pulsating signals at precisely defined frequencies. These signals are sent in anti-phase. This significantly amplifies the musical signal and eliminates the background noise floor.
Analysis and studies have led to new options – and a lot of listening has resulted in this 3rd generation design which is a further optimization of the most effective frequencies which opens the soundscape even more and with the tiniest details when it comes to reproduction of the recordings.

Gold Anti-Aerial Resonance Coil (Gold AARC) Technology
Featured in the SD-x88 series, Gold AARC uses a dual-coil design to eliminate airborne RF noise—one coil absorbs interference while the other cancels it out. Built with a zirconium rod and silver/gold-layered copper coils, it ensures a cleaner, more refined signal path.

Specifications
Streaming: DLNA 1.5, UPnP AV 1.0
Inputs:
2 x BNC S/P-DIF (11 – 768 k-samples, 32-bit)
2 x TOSLINK optical (11 – 192 k-samples, 32-bit)
1 x USB fully isolated, UAC 2, asynchronous PCM 44–384 k-samples, 32-bit, DSD 64-256 native, DSD 64-128 in DoP mode
Outputs:
1 pair of RCA line outputs
1 x BNC S/P-DIF (11 – 768 k-samples, 32-bit)
POWER CONSUMPTION:
Standby: <1W
On: <40W
Mains voltage and current:
100-240V AC – 50-60 Hz max 3,15A
Enclosure Classification:
IP10
Aavik noise reduction:
Active Tesla Coils: 108
Active Square Tesla Coils: 216
Dither circuitry: 9
Gold Anti-Arial Resonance Coils (Gold AARC): 3
Dimensions:
440 x 430 x 116mm / 17,3 x 16,9 x 4,6 inches
Weight:
21kg / 46lbs
Sometimes we want to listen to our brand new audio setup without having to worry about dragging B&W up two flights of stairs - that's where we come in! Not only are our team experts in high quality AV equipment, they're also professional bodybuilders* who can deliver and install your new toys quickly and efficiently.
Our in-house team can service those in Brisbane, the Gold Coast, and the Sunshine Coast. Give us a call to get an obligation-free quote today!
*the term 'professional bodybuilders' is used here loosely...
Our refund policy operates in a 30-day window - after this time we are unable to accept the product and cannot issue a refund. Don't worry, our products are hand picked from thousands of luxury brands to ensure you are only offered the best of the best so we doubt you'll need to consider this policy at all. If you are concerned about making the wrong decision when it comes to your purchase, please feel free to talk with our team of experts who can advise you on equipment based on your personal music taste, aesthetics, and the layout of your listening room. Still not convinced? Discuss the possibility of a loan (trial period) with our experts and hear the difference yourself.
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