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.
OR
Requisite Audio
RAAL distribution for N. America
Danny McKinney has designed amplifiers and speakers focused on the recording industry for over forty years. Currently, he has been focused on audio shows and handling RAAL headphones and loudspeakers for North America.
Requisite Audio carries the complete Allnic product line.
Ventura, CA showroom:
2175 Goodyear Avenue
Suite #110
Ventura, CA 93003
USA
Contact Information:
(818) 437-0779
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.