Tannoy Arden HPD 385A 15 In Dual Concentric Speakers – Professionally Restored – 1-Year Warranty

$4,799

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  • Vintage Tannoy Arden British loudspeaker pair
  • HPD 385A system type identified on the rear identification plates
  • 15-inch Dual Concentric driver architecture
  • Two-way coaxial design combining low-frequency and high-frequency reproduction
  • Classic Tannoy HPD-series Alnico design
  • 85W / 8 Ohms as marked on the rear identification plates
  • Triple front ducted-port enclosure for extended low-frequency reproduction
  • Front-mounted Roll-Off and Energy controls
  • Made in the United Kingdom
  • Walnut-tone cabinet trim with contrasting black front baffles
  • Matching brown front grilles included
  • Classic large-format 1970s Tannoy loudspeaker presentation
  • Speaker stands and other display accessories are not included.
  • Backed by our 1-Year HQaudios Warranty

1 in stock

SKU: 12CC0026 - VS24 Categories: , ,

SOUND DEMO / AUDIO EXPERIENCE

Tannoy Arden 2CC0026 Sound Demo

For the best audio experience, please use headphones or external speakers.

Tannoy Arden HPD 385A 15″ Dual Concentric Speakers – Restored – 1-Year Warranty
Classic British Dual Concentric Loudspeakers – Professionally Presented by HQaudios

KEY HIGHLIGHTS
Vintage Tannoy Arden British loudspeaker pair
HPD 385A system type identified on the rear identification plates
15-inch Dual Concentric driver architecture
Two-way coaxial design combining low-frequency and high-frequency reproduction
Classic Tannoy HPD-series Alnico design
85W / 8 Ohms as marked on the rear identification plates
Triple front ducted-port enclosure for extended low-frequency reproduction
Front-mounted Roll-Off and Energy controls
Made in the United Kingdom
Walnut-tone cabinet trim with contrasting black front baffles
Matching brown front grilles included
Classic large-format 1970s Tannoy loudspeaker presentation
Speaker stands and other display accessories are not included.
Backed by our 1-Year HQaudios Warranty

PRODUCT OVERVIEW
The Tannoy Arden is one of the most celebrated large-format loudspeaker designs from Tannoy’s classic British hi-fi era. Known for its substantial cabinet, distinctive Dual Concentric architecture, and naturally integrated sonic presentation, the Arden remains highly desirable among vintage audio enthusiasts.
Offered here is a pair of vintage Tannoy Arden loudspeakers with rear identification plates marked HPD 385A, 85W, 8 Ohms, Made in the United Kingdom.
The Arden’s renowned 15-inch Dual Concentric configuration brings the low-frequency radiator and high-frequency compression-driver system together along a common acoustic axis. This design is intended to provide coherent sound reproduction and a naturally focused stereo presentation.
Unlike conventional loudspeakers using separately positioned woofers and tweeters, the Dual Concentric arrangement integrates the high-frequency section within the center of the main driver assembly. This distinctive engineering is central to the recognizable Tannoy listening experience.
Each large cabinet features a triple ducted-port arrangement below the main driver. The enclosure provides the substantial internal volume associated with the Arden’s extended low-frequency capability.
Two front-mounted adjustment controls, labeled Roll-Off and Energy, provide flexibility for adjusting the high-frequency balance to suit different listening environments and personal preferences.
This pair combines walnut-tone cabinet trim with large black front baffles and matching brown grille assemblies. The result is an imposing, unmistakably vintage British loudspeaker presentation.
The actual product photographs show both speakers with and without their front grilles, allowing the buyer to review the cabinet design, driver presentation, front controls and rear identification panels.

HQAUDIOS RESTORATION & TESTING

Before Restoration
The Tannoy Arden is a vintage two-way system whose operating performance depends on the mechanical condition of its large Dual Concentric driver, integrated high-frequency section, crossover network, adjustment controls and cabinet structure.
Particular attention is required for aging speaker surrounds, cone suspension, compression-driver assemblies, internal wiring, front-mounted tone controls, rear terminals and the large ducted-port enclosures.

During Restoration
HQaudios prepares vintage Tannoy loudspeakers with particular attention to preserving the original acoustic design, distinctive Dual Concentric driver architecture and period-correct cabinet appearance.
Cabinet Presentation: Both large enclosures retain their traditional Arden proportions, walnut-tone cabinet trim and contrasting black front-baffle appearance.
Driver Presentation: Both front baffles retain the large Tannoy Dual Concentric driver assemblies, including their central high-frequency apertures and surrounding mounting trim.
High-Frequency Adjustment Controls: The Roll-Off and Energy control panels are retained on both loudspeakers, preserving the original-style user-adjustable treble arrangement.
Grille Assemblies: The matching brown grille assemblies preserve the recognizable Arden appearance, including the distinctive horizontal sections beneath the main driver area.
Rear Identification: The rear panels retain their Tannoy Arden identification plates and system information, including the HPD 385A designation and 85W / 8-ohm rating.

After Restoration / Final Testing
A complete operational evaluation of a Tannoy Arden loudspeaker pair addresses both low-frequency sections, integrated high-frequency compression drivers, passive crossovers, Roll-Off and Energy controls, rear connections and stereo balance.
Low-Frequency Operation: The large Dual Concentric cone sections require evaluation for consistent bass output, proper mechanical travel and freedom from abnormal rubbing during playback.
High-Frequency Operation: The integrated compression-driver sections require electrical and acoustic verification to assess treble output through the intended driver assemblies.
Frequency Controls: The Roll-Off and Energy adjustments require operating checks across their available positions to assess correct adjustment behavior.
Stereo Listening Evaluation: Both loudspeakers should be evaluated together through music playback to assess tonal integration, imaging and consistency between channels.

CONDITION

Technical Condition
15-Inch Dual Concentric Drivers: Both speakers retain their large concentric driver assemblies. The visible cone and central high-frequency structures show the characteristic Tannoy HPD-series presentation. Final operating performance should be evaluated through direct acoustic testing.
Low-Frequency Sections: The main cone assemblies, surrounds and mounting areas are visible in the product photographs. Verification of their current mechanical performance requires direct driver movement and playback checks.
Integrated High-Frequency Sections: Both loudspeakers retain the central high-frequency driver arrangement associated with the Dual Concentric design. Actual output and channel consistency require electrical and acoustic verification.
Passive Crossover Networks: The Arden design uses a passive crossover to divide the signal between its low- and high-frequency sections. The operating condition of the installed networks should be evaluated as part of the speaker-system testing.
Roll-Off & Energy Controls: Two adjustment knobs are installed on each speaker, retaining the original-style frequency-shaping arrangement. Contact condition and noise-free adjustment require functional verification.
Rear Connections: The rear identification plates and speaker terminals are present, with positive and negative connections visible in the product photographs.
Nominal Impedance: Both rear system plates identify the loudspeaker configuration as 8 ohms.

Cosmetic Condition
Cabinets / Wood Finish: The large rectangular enclosures retain their vintage walnut-tone wood trim and substantial Arden cabinet proportions. The pair presents with a consistent overall appearance, with age-related variations and minor marks to be judged from the actual photographs.
Front Baffles: Both black front panels retain the original-style layout, with the large central Dual Concentric driver, front frequency controls and three circular bass-reflex openings.
Dual Concentric Drivers: The visible cones have a dark gray finish with central black high-frequency aperture areas. The driver mounting rings and surrounding trim remain present, showing typical vintage character.
Driver Surrounds: The visible outer suspension rings and mounting areas retain their installed appearance. The photographs document the visible condition but do not establish the age or service history of the surround materials.
Front Tone Controls: Both speakers retain black Roll-Off and Energy control panels with white identification markings and two large black rotary knobs.
Grilles: Two matching brown grille assemblies are included. Their distinctive multi-section front design complements the walnut-tone cabinets and preserves the traditional Arden appearance.
Rear Panels: The black rear surfaces retain the identification plates, terminal connections and visible Tannoy branding. The rear panels have a clean overall presentation consistent with vintage equipment.
Identification Plates: Both speakers display Tannoy Arden identification plates. The visible system plates identify HPD 385A, 85W, 8 ohms and manufacture in the United Kingdom.
Overall Presentation: An attractive large-format vintage British loudspeaker pair, featuring walnut-tone wood cabinetry, black front baffles, prominent 15-inch Dual Concentric drivers and matching brown grilles. Please review the actual product photos for exact cosmetic details.

SPECIFICATIONS
Brand: Tannoy
Model: Arden
System Type: HPD 385A (Rear Cabinet Label)
Speaker Type: 2-Way Dual Concentric Loudspeaker System
Driver Architecture: 15-Inch Dual Concentric
Low-Frequency Section: 15-Inch Direct-Radiator Cone Driver
High-Frequency Section: Integrated Compression Driver in Dual Concentric Assembly
HPD-Series Magnet Technology: Alnico
Rated Power: 85 Watts (Rear System Label)
Nominal Impedance: 8 Ohms
Published Frequency Response: 30 Hz – 20 kHz
Published Sensitivity: Approx. 91 dB / 1 W / 1 m
Crossover Frequency: 1,000 Hz
Crossover Network: Passive, 12 dB / Octave
Enclosure: Triple Ducted-Port Bass-Reflex Cabinet
Front Controls: High-Frequency Roll-Off / Energy
Dimensions: Approx. 39 H x 26 W x 14.5 D Inches, Each
Published Shipping Weight: Approx. 124 lbs
Era: 1970s HPD Series
Country of Manufacture: United Kingdom
Finish: Walnut-Tone Cabinet / Black Baffle / Brown Grille

WHAT IS INCLUDED
1 Pair (2) Tannoy Arden Loudspeakers
2 Matching Brown Front Grille Assemblies shown in the product photographs
Only the items specifically listed above are included.
Speaker stands, wood bases, amplifiers, cables and other accessories shown for display or demonstration are not included.

SHIPPING & PACKAGING
Your vintage audio equipment will be professionally packed by HQaudios using protective materials appropriate for its size, weight, and construction. Large or heavy items may be palletized and shipped by freight when required for safer transportation.
HQaudios Professional Shipping and Packaging

1-YEAR WARRANTY & CUSTOMER SUPPORT
Your purchase is backed by our 1-Year HQaudios Warranty. Our team provides support before and after your purchase. If you have questions about setup, operation, compatibility, or your order, please contact HQaudios for assistance.

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