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Mogami 7539585285 CorePlus TRS-TRS Cable - 1ft — main product image
Mogami 7539585285 CorePlus TRS-TRS Cable - 1ft
Mogami 7539585285 CorePlus TRS-TRS Cable - 1ft
Mogami 7539585285 CorePlus TRS-TRS Cable - 1ft
Mogami 7539585285 CorePlus TRS-TRS Cable - 1ft
Mogami

Mogami 7539585285 CorePlus TRS-TRS Cable - 1ft

★★★★★5.0 (1 reviews)

Mogami CorePlus TRS-TRS delivers a tight, transparent patch with ultra-dense spiral shielding that keeps your signal floor clean inside even the most crowded pedalboard or rack.

$32.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

In a professional signal chain, the patch cable is where discipline meets physics. The Mogami CorePlus TRS-TRS at 1 foot is engineered for the application where signal integrity matters most and where the source of noise is most insidious: the short run inside a rack, patchbay, or pedalboard where power supplies, digital clocks, and switching regulators are physically centimeters from your audio conductors. Mogami addresses this with a dual-layer shielding architecture — ultra-high-density spiral shielding as the outer defense against EMI, paired with a conductive PVC sub-shield that provides a continuous, low-impedance ground barrier. What you hear is a noise floor that stays where you set it, even in a rack populated with wall-wart power supplies and digital gear radiating RF interference.

The cross-linked polyethylene insulation on the conductors is a specification detail with real sonic consequence: low-capacitance insulation means the cable does not act as a high-frequency roll-off filter in series connections. In a patchbay chain where a signal might pass through four or five patches, capacitive accumulation from lesser cables can subtly dull transient response and air in the top octave. The CorePlus holds that detail through the chain. At one foot, this cable is a specialist tool — it belongs between adjacent rack units, at patchbay normalling points, and at the tightest connection points in a signal path where both the run length and the noise environment demand the best short-cable construction available at a working studio price point.

Key Features

1' 1/4" TRS-TRS Patch Cable

Specifications

Cable Length
1 Foot
Connector Type
TRS to TRS (Male-to-Male)
Outer Shielding
Ultra High Density Spiral Shield
Sub Shield
Conductive PVC
Insulation
Low-Noise Cross-Linked Polyethylene
Conductor Material
Copper
Series
CorePlus
Brand
Mogami

Pros & Cons

👍 Pros

  • Dual-layer shielding — ultra-high-density spiral outer shield plus conductive PVC sub-shield — delivers an exceptionally clean noise floor in electrically dense rack and pedalboard environments.
  • Cross-linked polyethylene insulation reduces cable capacitance, preserving high-frequency transient response through patch chains where capacitive rolloff from lesser cables can dull the top end.
  • One-foot length minimizes total signal path between adjacent rack gear — less cable means less potential for noise pickup, crosstalk, and mechanical failure points.
  • Copper conductors and durable outer jacket reflect Mogami's professional build standard, built for repeated coiling and patching in working studio environments.
  • Male-to-male TRS connectors are the industry standard for balanced patchbay and rack insert connections — no adapters required.

👎 Cons

  • One-foot fixed length limits versatility — any application requiring more reach between non-adjacent gear needs a longer cable and this one has no use there.
  • CorePlus sits below Mogami's Gold series in connector grade; for critical mastering or reference monitoring chains where every micro-detail matters, the Gold series is preferable.
  • No right-angle connector option in this model, which can create cable management challenges in tightly packed pedalboards where straight connectors create stress on adjacent jacks.
  • Single-length offering means you cannot use this cable to standardize a multi-length patch kit — you would need separate purchases for varied-length runs.

Frequently Asked Questions

The CorePlus uses ultra high-density spiral shielding combined with a conductive PVC sub-shield — a two-layer approach. The spiral outer shield handles electromagnetic interference rejection, and the conductive PVC sub-shield provides an additional low-impedance ground path. In a dense rack environment with switching power supplies, transformers, and RF sources nearby, this dual-layer construction keeps the noise floor cleaner than single-shield patch cables.
Yes. TRS-to-TRS at 1 foot is the standard cable for balanced patchbay connections, insert sends/returns, and short runs between rackmount processors and consoles. The CorePlus's low-noise cross-linked polyethylene insulation reduces cable capacitance, which preserves high-frequency content in the signal — particularly relevant in series connections where multiple patch cables in a chain can accumulate capacitive rolloff.
One foot is optimized for patchbay-to-rack, rack unit-to-rack unit, and pedalboard connections where signal should travel the shortest possible distance to minimize noise exposure. For anything longer than adjacent gear in the same rack, you would need a longer cable — the 1-foot CorePlus is specifically a precision short-run patch tool.
No. A passive TRS patch cable has no active components and introduces no gain, level change, or impedance transformation. Gain staging decisions are made at the source and destination devices. What this cable does affect is how cleanly the signal arrives — the dual-layer shielding ensures your carefully staged signal doesn't accumulate noise en route to the next device in the chain.
The CorePlus uses Mogami's spiral-shield and cross-linked PE insulation construction at a step below the Gold series in connector grade and conductor purity. For dense patchbay applications where you're running dozens of cables, the CorePlus delivers the Mogami noise floor and durability at a more practical per-cable cost — the sonic difference versus Gold in a balanced line-level patch context is effectively inaudible.

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