FIELD GUIDESource-led reference

P815 / Audio / Cable / adapter

CORDIAL CPL5LL4 — four-pole speaker cable

Select a four-core four-pole speaker cable for a documented amplifier-to-passive-speaker path.

Also called CORDIAL CPL5LL4, item11002, 5m; CPL LL4 family

Four shell poles, four cable cores and the equipment's assigned signal/power roles are separate facts. A speakON cable is not an AC mains connector.

The useful distinction

Match the complete manufacturer identity, endpoint roles and selected length; a similar shell or cable color is insufficient.

Claim inspection dates: 2026-10-23 · Independent review pending

Cable / adapter note · not an individual product specification

The useful distinction

Understand the requirement.

Select a four-core four-pole speaker cable for a documented amplifier-to-passive-speaker path. [C995A]

Bounded facts, visible unknowns

Specifications and limits

CORDIAL CPL5LL4 — four-pole speaker cable facts and limitations
ConstructionCLS425 four-core bare-copper loudspeaker cable, PVC, with four-pole Neutrik speakON ends. [C995A]
LengthCPL5LL4, item11002, is the listed 5m variant. Other family lengths are separate selections. [C995A]
Verified device listNot included. Check exact device and accessory documentation.
A boundary, not an omission to guess around.

CLS425 four-core bare-copper loudspeaker cable, PVC, with four-pole Neutrik speakON ends. The operating instructions list CPL_LL4 in their IP20 group. Do not use as a mains or power-supply connection; do not connect under load. Damaged cables require removal and qualified service.

Before you connect

What to check

  1. Confirm exact speaker pole assignment, amplifier output/load and selected cable length; turn equipment off as its procedure requires before mating.
  2. Stop for damaged insulation, strain relief or connectors; use qualified service.
  3. Never use a speaker cable as an AC mains or power supply connection.
Trace a supported connection class →

Direction and fallback

Passive speaker cable; source and destination are the documented amplifier output and passive-speaker input. Disconnect load/power as the equipment procedure requires before mating. No automatic conversion from four-pole to two-pole, bridge mode or bi-amp assignments; match both equipment manuals.

Worked selection example

For an amplifier and passive speaker documented to use the same four-pole assignment, select the 5m CPL5LL4 and verify the exact assignment and load in both manuals before connection.

What to observe next

Confirm exact speaker pole assignment, amplifier output/load and selected cable length; turn equipment off as its procedure requires before mating.

Your next step

Move from the form to the requirement.

The source trail

Evidence for this page

AI-assisted inspection is not independent engineering review. Source scope and access limitations are disclosed below. Procedural checklists are editorial requirements, not hardware measurements.

C995ASource checked · pending review

CORDIAL CPL5LL4 item11002 is the listed 5m four-pole Neutrik speakON speaker cable with four bare-copper cores, CLS425 bulk cable and PVC jacket. The operating instructions prohibit mains/power-supply use and connecting under load; equipment pole/load requirements remain separate.

CORDIAL · CPL LL4 speaker cable product page ↗

Locator: Product information, technical data and lengths: CPL5LL4,11002
Access: public page. Four-pole Neutrik speakON ends, four copper cores, CLS425/PVC; exact5m variant.

S1128: full source recordCORDIAL · Speaker cable with speakON plug operating instructions ↗

Locator: English printed pp.28–33: product list, safety, improper use, damage and maintenance
Access: public pdf text. Professional speaker-cable safe handling. Do not use as mains cable or connect under load; no installation or modification procedure is granted.

S1129: full source recordInspect review dependencies →

Claim scope: CORDIAL CPL5LL4 exact 5m variant; operating instructions Version1.1/2024. Next review due 2027-01-21.

Suggest a correction to this field note →

Evidence behind this page

Scope first. Source second. Approval separate.

2 linked sources · 1 scoped claims · 0 sources with inspection/access flags.

Page scope: content_program_cable_selection

Assessment 2026-10-23 · earliest scheduled source review 2027-01-21. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.

Inspect 2 source scopes, access limits and dates

S1128 · CPL LL4 speaker cable product page

CORDIAL · Unclassified publisher domain · inspected 2026-10-23 · due 2027-01-21

Within inspection window

Scoped support: Four-pole Neutrik speakON ends, four copper cores, CLS425/PVC; exact5m variant.

Not established / limitations: Four-pole Neutrik speakON ends, four copper cores, CLS425/PVC; exact5m variant.

Locator: Product information, technical data and lengths: CPL5LL4,11002

S1129 · Speaker cable with speakON plug operating instructions

CORDIAL · Unclassified publisher domain · inspected 2026-10-23 · due 2027-01-21

Within inspection window

Scoped support: Professional speaker-cable safe handling. Do not use as mains cable or connect under load; no installation or modification procedure is granted.

Not established / limitations: Professional speaker-cable safe handling. Do not use as mains cable or connect under load; no installation or modification procedure is granted.

Locator: English printed pp.28–33: product list, safety, improper use, damage and maintenance

Trace 1 claims to their source records

C995A · P815

CORDIAL CPL5LL4 item11002 is the listed 5m four-pole Neutrik speakON speaker cable with four bare-copper cores, CLS425 bulk cable and PVC jacket. The operating instructions prohibit mains/power-supply use and connecting under load; equipment pole/load requirements remain separate.

Claim scope: CORDIAL CPL5LL4 exact 5m variant; operating instructions Version1.1/2024

Source links: S1128 · S1129 · Evidence trail →

Prepare this page for review →Read the evidence method →

Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.