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Black Rhodium Symphony 18 RCA Interconnects


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Found it cheaper? Click here. SKU: SYMPHONY18
Ex VAT: £165.83
Part of the new Intro range, Symphony 18 replaces the original Symphony model and is designed to deliver a highly musical sound quality at very affordable prices.

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Warranty length Lifetime
Brand Black Rhodium

Tech Specs

- 2 core screened cable
- Impedance: 110Ω AES/EBU digital
- Capacitance RCA: 74pF (1m)
- Capacitance XLR: + to - 38pF (1m)
- Capacitance XLR-ground: 60pF (1m)
- RCA Weight (1m stereo pair): 165g
- XLR Weight (1m stereo pair): 245g
- Outer diameter: 7.1mm

Product Description

Black Rhodium Symphony 18 is the new, more versatile upgrade to the long-serving Symphony interconnect. It is part of the “Intro” range which contributes to Black Rhodium’s initiative to simplify products and includes up to 4 different products all offering high quality sound for a limited budget.


It can be used for stereo audio, subwoofer, 3.5mm portable connections and as an 110 Ohm digital AES/EBU audio interconnect with XLR connectors. This twin core cable is screened to lower the audible effects of RFI and features an attractive black braid that damps mechanical vibrations.

Search for Alternative

Whilst seeking to replace the popular Symphony cable, Black Rhodium tested the use of a similar less advanced cable with some proprietary ‘Distortion Busting’ technology applied as seen higher up the range. Listening tests showed this was more effective in delivering a smooth and lifelike audio performance than premium materials.

Low Transient Phase Distortion

Symphony 18 clearly reproduces voices and instruments through drastically lowering ‘Transient Phase Distortion’ using thicker insulation to shorten the magnetic field in each conductor wire.

Anti RFI / EMI Technology

It is covered in a braided screen to shield the inner cores from RFI through creating a lower surface area to reduce the amount of audible distortion and allow clearer sound from your equipment.

Gold/ Rhodium Plated Connectors

RCA cables are terminated with gold plated ‘Hourglass Silhouette’ RCA plugs that are easier to grip when inserting or removing behind equipment.

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