Harmonic Harmony Acapella RCA Cable 0.5m High Quality OFC Audio Interconnect
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The Harmonic Harmony Acapella is a 0.5m OFC RCA interconnect cable with triple shielding and gold-plated and nickel-plated connectors, from the entry-level Acapella line in the Harmonic Harmony range.
This listing is the 0.5m length. The Acapella RCA cable is also available in 1m, 2m, 3m and 5m.
Key specifications
- Length: 0.5m
- 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, oxygen-free copper conductors and a dual-plating connector system to connect audio sources, processors and amplifiers.
- Gold-plated and nickel-plated RCA connectors for natural, neutral sound.
- Triple shielding — OFC copper braid, aluminium foil and PVC — guards against RFI and EMI interference.
- 4 x 20 AWG OFC copper cores.
- Protected by a black designer twisted braid outer.
- Cable length: 0.5m. Cable diameter: 7.5 mm.
- Packed in a paper box.
Although the Acapella is Harmonic Harmony's entry-level interconnect line, the cables offer strong build quality and consistent sound performance.
Explore the full range in Harmonic Harmony.
Specification
| Cable length | 0.5 m. |
|---|---|
| Cable diameter | 7.5 mm |
More specs
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What's Included
- Harmonic Harmony Acapella RCA 0.5m
Harmonic Harmony
About the Harmonic Harmony ACAPELLA-RCA-0.5M
From our tech experts at CEN
The Harmonic Harmony Acapella RCA Cable is a 0.5m OFC audio interconnect from Harmonic Harmony's entry-level Acapella line. It uses four 20 AWG oxygen-free copper cores with triple shielding — OFC copper braid, aluminium foil and PVC — to reduce RFI and EMI interference. Connectors are dual-plated with gold and nickel.
Who it suits
This cable suits anyone who needs to connect a head unit, processor or amplifier over a very short run. It is a well-built entry-level option in the Harmonic Harmony range. Those with longer cable paths should consider the Acapella in 1m or longer.
Our tech experts advise
At 0.5m, this cable is only practical where the source and destination sit very close together. The triple shielding is useful in environments with high RFI or EMI. The cable diameter is 7.5mm. If your routing requires more length, the Acapella also comes in 2m and 5m versions.
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 0.5m 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.
