DCT Digital Interconnect Cable

Price range: £364.80 through £945.60

Townshend Audio Isolda DCT Digital Interconnect – Pure Digital Precision
Elevate your audio with the Townshend Audio Isolda DCT Digital Interconnect (£295+). This UK-made coaxial cable features a 75-ohm DCT copper conductor, polyurethane foam insulation, and dual shielding for jitter-free, crystal-clear sound. Available with BNC or RCA connectors, it’s the perfect link for your digital setup. Add to Cart and hear the difference!

Maximum Supertweeters

£1,518.00

The Townshend Maximum Supertweeter elevates your hi-fi experience by extending frequency response to 90kHz, revealing crystalline highs and vivid detail. Its ultra-light ribbon diaphragm delivers lightning-fast transients, creating a natural, expansive soundstage with enhanced bass and midrange clarity. With a six-position sensitivity switch (74–89dB), it seamlessly integrates with any speaker, offering fatigue-free listening and lifelike musicality for an unparalleled audio upgrade.

Description

Since the late 1940s, when the term “hi fi” was first applied to high-quality (high fidelity) sound reproduction systems, it has been conventionally accepted that the range of human hearing has an upper limit of about 15 to 20 kHz.

The signal used to measure this response is an artificially‐generated sine wave. However, modern research and long term experience working with High Fidelity systems now question this firmly held belief. Harmonically rich, highly transient, real‐life sounds extend well beyond 20 kHz; for example, the muted trumpet has a frequency response extending to beyond 100 kHz.

Additional information

Weight 1.2 kg
Dimensions 30 × 20 × 6 cm
Finish.

Satin Black, Matt Silver

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Product Information

Description


Townshend Audio Isolda DCT Digital Interconnect – Precision in Every Pulse
Unlock the full potential of your digital audio system with the Townshend Audio Isolda DCT Digital Interconnect (starting at £295). Engineered in the UK by the renowned Townshend Audio team, this coaxial cable is a must-have for audiophiles seeking jitter-free, pristine sound reproduction. Say goodbye to signal degradation and hello to a digital connection that preserves every detail of your music, from the deepest bass to the sharpest transients.
Why the DCT Digital Interconnect Stands Out
The secret to the Isolda DCT’s performance lies in its meticulous design. Built to maintain the precise, sharp transitions of high-frequency S/PDIF signals, this cable eliminates jitter by adhering to a true 75-ohm coaxial topology. Its Deep Cryogenic Treated (DCT) solid copper central conductor is encased in an air-blown polyurethane foam web, minimizing distortion. This is wrapped in DCT copper foil and a DCT copper wire shield, all housed in a durable PVC jacket—ensuring your signal arrives intact, free from echoes or impedance mismatches.
  • Perfect Impedance Match: 75-ohm construction guarantees flawless digital signal transfer.
  • Flexible Connectivity: Available with BNC or Neutrik RCA phono plugs (BNC-to-RCA options too)—note that BNC offers the only true 75-ohm termination.
  • Unrivaled Clarity: DCT treatment enhances copper conductivity for a transparent, neutral sound.
  • UK Craftsmanship: Precision-engineered by Townshend Audio, a name trusted since 1975.
Hear the Difference
Whether you’re streaming hi-res audio or spinning a CD, the Isolda DCT Digital Interconnect delivers a clean, uncolored signal that lets your DAC and amplifier shine. Hundreds of satisfied customers call it a “bargain” for its ability to outperform cables at twice the price. Pair it with Townshend’s Fractal F1 series for a fully optimized setup, and experience digital audio that’s as close to the source as it gets.
Key Specifications:
  • Conductor: DCT solid copper
  • Insulation: Air-blown polyurethane foam
  • Shielding: DCT copper foil and wire
  • Connectors: BNC or Neutrik RCA (collet-clamping)
  • Lengths: Custom options available
  • Warranty: 5 years
Elevate Your Listening Today
At £295 and up, the Townshend Audio Isolda DCT Digital Interconnect is an affordable upgrade with a transformative impact. Don’t let subpar cables bottleneck your system—Add to Cart now and hear your music the way it was meant to be heard. Pure, precise, and powerful.

Additional information

Weight 0.55 kg
Dimensions 30 × 30 × 6 cm
length

1 to 1.5m, 1 to 2m, 1.5 to 2m, 2 to 3m, 3 to 4m, 4 to 5m, 5 to 6m, Up to 1m

Connectors

RCA to RCA

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Why Choose Isolda Speaker Cables?


Most speaker cables in the audio industry overlook the science of transmission line theory, resulting in micro-reflections that smear and veil the purity of sound. These reflections bounce between the source and speaker, muddying the music you love. The Isolda DCT Speaker Cable eliminates this issue through its unique geometry, closely matching the impedance of your amplifier and speakers. The result? A crystal-clear soundstage, lifelike 3d imaging, and seismic bass that transforms your listening experience.

Engineered for Audiophile Perfection

Crafted by hand in small batches, Townshend Isolda cables feature closely spaced, insulated flat copper conductors encased in a polyester braid sheath. This design makes them virtually immune to Radio Frequency Interference (RFI), ensuring a silent background that lets every note shine. Whether you’re listening to intricate classical compositions or powerful rock anthems, the Isolda delivers sound so natural, it feels like the artist is in the room.

Pure, Uncolored Sound

 

The Isolda DCT’s impedance-matched design (8 ohms) eliminates signal reflections, delivering music exactly as recorded. The Ear praises it as “one of the best speaker cables money can buy” for its neutral, fatigue-free sound.

Seismic Bass Power

Closely spaced EDCT copper ribbons produce deep, articulate bass with unrivaled solidity. townshendcable.com highlights “bass with a power that is truly seismic,” making every low note punchy and precise.

Stunning 3D Imaging

he cable’s low-inductance geometry creates a holographic soundstage, placing instruments with pinpoint accuracy. 6 Moons notes it “can convey a huge and realistic soundstage,” immersing you in the music.

 

 

 

Silent Backgrounds

 

Virtually immune to RFI due to its flat, closely spaced conductors, the Isolda DCT ensures pitch-black backgrounds.
 
With genuinely silent backgrounds,” letting subtle details shine.
 
 

Perfect Impedance Matching

With an 8-ohm impedance matching typical speakers, the Isolda DCT prevents distortion from mismatched cables. townshendcable.com explains this preserves square waves, ensuring “no ringing or distortion.”
 
 

Unequal Lengths, Same Sound

Unlike other cables, Isolda DCT Speaker Cables perform flawlessly even in unequal lengths. Thanks to their advanced impedance-matching technology, the sound from each speaker remains identical, regardless of cable length. This flexibility makes them ideal for any audio setup, from compact home systems to sprawling high-end rigs.

Explosive, Precise Dynamics

 

EDCT-treated conductors deliver lightning-fast transients and vast dynamics for thrilling playback. Every note snaps with energy from whispers to orchestral peaks, as HiFi Pig praises its “bass clarity and space,” emphasising high-current handling, ideal for dynamic genres like rock or classical. The Isolda DCT brings music to life with unmatched precision and power.
 

Natural, Fatigue-Free Sound

We’ve engineered the Isolda DCT for a relaxed, natural sound, free from harshness or edge. Impedance matching and RFI immunity ensure effortless music flow, perfect for vocals or acoustics, and one astute audiophile’s tale of his relief from “Alice-in-Wonderland” cable woes. Enjoy hours of fatigue-free listening with emotional depth and clarity.

Unleash Your Music’s True Potential

 The Townshend Isolda DCT Speaker Cable is your key to audiophile bliss.

 Transform your hi-fi into a sonic masterpiece. Don’t just listen—experience music with seismic power, stunning clarity, and soul-stirring emotion today.