ANNOUNCING ALLNIC’S NEW FLAGSHIP DAC
THE D-15000 SIGNATURE OTL/OCL DAC
Overview – Engineering Purity, Elevating Emotion
The Allnic D-15000 Signature is not a mere update; it is a complete reimagining of the full-tube DAC concept. As the rightful successor to the acclaimed D-10000 (discontinued), the D-15000 fully embraces the I²S audio era while maintaining Allnic’s analog mastery and next-generation digital precision.
At its core:
⦁ A fully tube-based OTL/OCL analog output stage for exceptional clarity
⦁ Dual-mono ES9039PRO DACs featuring ESS's latest HyperStream IV architecture
While I²S input support ensures future-proof versatility, the D-15000 delivers outstanding performance across all inputs, including USB and S/PDIF, making it an exceptional partner for every source.
Core Technologies
⦁ Allnic’s Dual Design Philosophy: OTL/OCL & Permalloy
Allnic adheres to two distinct output stage philosophies:
⦁ OTL (Output Transformer-Less) / OCL (Output Capacitor-Less) – Allnic’s pioneering approach to delivering a direct, transparent tube sound free of coloration.
⦁ Permalloy output transformers – Western Electric’s landmark invention, refined by Allnic and still used in other Allnic products for their musicality and tonal richness.
The D-15000 exemplifies the OTL/OCL approach, achieving unparalleled purity and dynamic expressiveness.
⦁ Dual ES9039PRO Integrated Circuit
⦁ Two of ESS’s flagship ICs are configured in a fully balanced dual-mono layout, utilizing the latest HyperStream IV architecture.
⦁ Result: stunning resolution, ultra-low distortion, and impeccable channel separation.
The D-15000 Signature is the Pinnacle of Full-Tube DACs featuring the ES9039PRO
⦁ Independent Power Supply Architecture
The D-15000 employs completely separate power transformers for the digital and analog circuits, eliminating interference at its source.
Benefits include:
• Dramatically lower noise floor
• Ripple-free, stable voltage supply
• Wide, natural dynamic range
• Tailored regulation optimized for each circuit
⦁ Galvanic Isolation
Physical isolation between digital and analog domains prevents high-speed noise and jitter from contaminating the analog signal path.
When combined with transformer separation:
• Total noise immunity
• Enhanced micro-detail and image depth
• A truly black background and expansive soundstage
⦁ Flexible Sound Tuning
Thanks to its transparent architecture, the D-15000 responds beautifully to changes in upstream components, cables, and limited tube rolling. This flexibility allows audiophiles to fine-tune its sound to perfectly match their system, and even reveals issues in other components, making it an insightful partner in pursuing ultimate audio quality.
Listening Impressions – Freedom for Every Format
Whether it’s SACD, high-resolution streaming, or classic Red Book CDs, the D-15000 delivers an immediate, engaging, and deeply lifelike sound.
⦁ Crystal-clear resolution
⦁ Effortless dynamics
⦁ 3D holographic imaging with physical presence
Even during complex, fast-paced passages, the sound remains focused, fluid, and alive — a result only achievable with output transformer-less/capacitor-less topology.
The D-15000 is equally remarkable across all genres, from classical and jazz to rock and electronic music, revealing both detail and emotional nuance without imposing coloration.
Design & Build – Purposeful Elegance
Every physical element of the D-15000 reflects Allnic’s commitment to performance:
⦁ Massive top-mounted heat sinks stabilize temperature-sensitive ES9039PRO chips
⦁ Front-panel switches allow intuitive input and clock selection
⦁ Spacious rear panel simplifies high-end system integration
⦁ Rigid all-metal chassis ensures EMI/RFI shielding and structural resonance control
Form and function merge seamlessly in a design that is as beautiful as it is purposeful.
Digits - with SOUL!
The Allnic D-15000 is more than a DAC — it is a declaration of audio integrity.
DSD and PCM via SACD, CD and high-resolution streaming alike are finally liberated with breathtaking fidelity.
Technology meets emotion.
Precision meets artistry.
The D-15000 Signature redefines what a full-tube DAC can be.
MORE DETAIL HERE: Link to the D-15000 Signature OTL/OCL DAC Product Page
For the budget focused:
SUPER SUPERSEDED SALE
ALL REMAINING STOCK OF ALLNIC’S - AND THE WORLD’S -
FIRST OUTPUT TRANSFORMER-LESS / OUTPUT CAPACITOR-LESS
VACUUM TUBE DAC
The D-10000 OTL/OCL DAC
NOW $16,000
Factory Authorized Reduction - Was $21,600 MRSP
A unique opportunity to acquire “one of the world’s best DACs”
(hifi+ https://hifiplus.com/articles/allnic-audio-d-10000-dac/)
new in the box, with full factory warranty, at a remarkable discount
There are a few 'review' units available at additional reduced pricing--Email for details.
The D-10000 is being replaced by
the even more resolving, more musical, more lifelike
Two Demo D-10,000 OTL/OCL offered at further price reduction!
Black Chassis, RCA Coaxial inputs, and original industry standard 4V output
&
Silver chassis, BNC Coaxial inputs, and 1.6V output
With a Full factory Warranty
USA shipping ONLY
HPA-10000 OTL/OCL
Headphone Amplifier/Line-stage Preamplifier
HPA-10000 Product Page HPA-10000 Manual
And much more here:
https://www.kevalinaudio.com/linestages
and
AudioKey Reviews Diamond Award
Read about Allnic’s breakthrough OTL/OCL Products here:
Current stock items offer best pricing but are limited and in demand. Do not miss out!
H-10000 OTL/OCL Signature Phono-stage Preamplifier
H-10000 Signature Product Page H-10000 Signature Manual
And much more here:
Marc Philips of Parttime Audiophile January 2025 Review
https://www.kevalinaudio.com/allnicacclaimedphonostages
and
AudioKey Reviews Diamond Award
Eliminate weak links in your audio chain
UP TO 30% OFF REGULAR RETAIL
- Remaining in-stock items only.
L-10000 OTL/OCL Signature Line-stage Preamplifier
L-10000 Signature Product Page L-10000 Signature Manual
And much more here:
6moons Review of original L-10000
and
AudioKey Reviews L-10000 Signature Diamond Award
Many Moons Audio
is offering special pricing on the D-10,000 otl/ocl
So now relax..
Also, please check out other Allnic products in AudioKey Reviews Best Products of 2024!
https://www.audiokeyreviews.com/akr-magazine-november-2024
As always, we look forward to hearing from you and answering your questions.
Kevalin Audio at 503–292–5592 and info@kevalinaudio.com.
Sales to USA (except Texas and Oklahoma) and countries without Allnic representation only.
OR
Many Moons Audio at 918-313-8141 or paulhovenga@gmail.com
Sales to anywhere in the USA.
Review, Demo and Show pieces available for special pricing:
-
Call about special sale pricing on all FLAGSHIP MODELS; some are available for immediate shipping.
-
Allnic H-6500 open box, photo shoot only. Silver or Black Chassis - excellent pricing.
-
Allnic H-10,000 OTL/OCL "Signature" Phonostage Preamplifier - Review unit. Silver chassis.
-
Allnic H-7000 (Not "V") with Silver SUT - Silver Chassis Color, New Review Piece by AudioKey Reviews. Full Warranty
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Allnic H-8000 DHT Demo, silver chassis. Chassis minor blemish; photos on request. Full warranty.
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Allnic D-10,000 OTL/OC DAC (Silver or Black chassis) Demo, call for pricing.
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Allnic A-2000 'se' Black Chassis. NEW in BOX, closeout pricing. $5650
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Allnic A-311m PX25 monoblock amplifier - Silver, Kron PX25, and 5U4G rectifiers. $9000
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Allnic L-6500 Silver Chassis. Discounted price. New In Box. (2025 units will feature 61-step CIA)
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Allnic 7r interconnects and ZL-5000 power cables - various: Trade-in, Demo.
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Waversa Systems - All remaining stock has special pricing for USA customers.
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Waversa Vdac mkii Western Electric tube-based dac with LAN-REFERENCE internal conditioner. - I believe it is as good as the TotalDac but compact, versatile, and easier to operate. $12,500
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VPreamp - Demo $5000. Location in Toronto, CA
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V300B Mono - Demo $10,000 Location in Toronto, CA
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WUSB-PCIe - $1,500, New in box.
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WActivator2 - $1,000 per. New in box.
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WSmarthub 3.0 - open box. New, sent on trial, customer attempted to renegotiate pricing. $1950.
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EXT-1 Series - Closeout. Replaced with the EXT-2! $550. New-inbox, final sale items. (LAN, USB, COAX, BNC, and HDMI.)
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EXT Reference PLUS - COAXIAL - $7500
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Waversa H/P LPS Two umbilical - 5V-24V digitally adjustable by 0.1V Demo. $1000.
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For various cables, email info@kevalinaudio.com for pricing.
While we try to keep this list current, availability changes daily. Please email me at info@kevalinaudio.com for product availability and pricing. All units are at current manufacturer specifications unless clearly noted.