Harmonic Harmony Acapella RCA Cable 5m High Quality OFC Audio Interconnect
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The Harmonic Harmony Acapella is a 5m OFC RCA audio interconnect cable from the entry-level Acapella line, featuring 4 x 20 AWG oxygen-free copper cores, triple shielding and gold-plated and nickel-plated RCA connectors.
This listing is the 5m length. The Acapella RCA cable is also available in 0.5m, 1m, 2m and 3m.
Key specifications
- Length: 5m
- Conductors: 4 x 20 AWG OFC copper cores
- Shielding: triple — OFC copper braid, aluminium foil and PVC
- Connectors: gold-plated and nickel-plated RCA
- Cable diameter: 7.5 mm
- Outer: black twisted braid
Harmonic Harmony Acapella RCA signal cable
The Acapella uses triple-shield architecture, OFC copper conductors and dual-plated RCA connectors. It is designed for connecting audio sources, processors and amplifiers.
- Gold-plated and nickel-plated RCA connectors for a natural, neutral sound.
- Triple shielding — OFC copper braid, aluminium foil and PVC — to resist RFI and EMI interference.
- 4 x 20 AWG OFC copper cores.
- Protected by a black twisted braid outer.
- Cable diameter: 7.5 mm.
- Cable length: 5m.
- Packed in a paper box.
Although the Acapella is the entry-level line in the Harmonic Harmony range, the cables offer solid build quality and consistent signal performance. The Acapella is available in a total of 12 different lengths to suit precise installation requirements.
Explore the full range in Harmonic Harmony.
Specification
| Cable length | 5 m. |
|---|---|
| Cable diameter | 7.5 mm |
More specs
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What's Included
- Harmonic Harmony Acapella RCA 5m
Harmonic Harmony
About the Harmonic Harmony ACAPELLA-RCA-5M
From our tech experts at CEN
The Harmonic Harmony Acapella RCA Cable 5m is an entry-level OFC audio interconnect from the Acapella range. It uses four 20 AWG oxygen-free copper cores, triple shielding (OFC copper braid, aluminium foil and PVC) and gold-plated and nickel-plated RCA connectors. The 7.5 mm cable is finished in a black twisted braid outer.
Who it suits
The 5m length suits car audio installs where the amplifier is mounted in the boot and the head unit sits in the dashboard, or home audio setups requiring a longer signal run. Buyers needing a shorter route should consider the Acapella 3m instead.
Our tech experts advise
Measure your cable route before ordering — 5m gives useful routing flexibility, but a shorter cable keeps the signal path cleaner. Route this cable away from power leads to minimise interference; the triple shielding provides good protection but physical separation still helps. Car audio installation is priced per vehicle; see our car audio installation page for details.
Explore the full Harmonic Harmony range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Harmonic Harmony
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Frequently Asked Questions
Q: How long is this Harmonic Harmony Acapella RCA cable?
A: This cable is 5m long. The Acapella range is available in 12 different lengths, and CEN stocks 0.5m, 1m, 2m, 3m and 5m.
Q: What is the Harmonic Harmony Acapella RCA cable made from?
A: It uses 4 x 20 AWG oxygen-free copper (OFC) cores with triple shielding of OFC copper braid, aluminium foil and PVC, gold-plated and nickel-plated RCA connectors, and a black twisted braid outer. The cable diameter is 7.5 mm.
Q: Why does RCA cable shielding matter?
A: RCA cables carry low-level audio signals that can pick up interference. The Acapella's triple shielding is designed to prevent RFI and EMI interference reaching your amplifier or processor.
