

Audioquest Big Sur Audio Interconnect RCA Male to RCA Male Cable
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Audioquest Big Sur Audio Interconnect RCA Male to RCA Male Cable
Overview
Replacing a basic interconnect with a better one is one of the simplest changes you can make to a hi-fi system. The AudioQuest Big Sur RCA to RCA is an analog audio interconnect (2 x Male RCA to 2 x Male RCA) for connecting a CD player, streamer, DAC, phono preamp, or other source to an amplifier or receiver.
It uses solid Perfect-Surface Copper+ (PSC+) conductors, which prevent electrical and magnetic strand interaction and minimize distortion caused by grain boundaries. Foamed-polyethylene insulation, with its high air content, absorbs very little energy, and Metal-Layer Noise-Dissipation absorbs and reflects most RF noise before it reaches the ground layer.
Asymmetrical Double-Balanced Geometry separates the ground and shield for a richer, more dynamic sound, and cold-welded, gold-plated pure purple copper terminations make the connection without solder.
Simcoe Audio Video Insight
Choose the shortest length that comfortably reaches between your components, leaving a little slack so the plugs are not under tension. Available here in 0.6m, 1m, and 3m.
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Why the AudioQuest Big Sur RCA to RCA Stands Out
Solid PSC+ Conductors
Solid Perfect-Surface Copper+ minimizes distortion caused by grain boundaries and prevents strand interaction.
Metal-Layer Noise-Dissipation
Absorbs and reflects most RF noise before it reaches the layer attached to ground.
Foamed-Polyethylene Insulation
Its high air content minimizes energy absorption to preserve dynamic contrasts.
Asymmetrical Double-Balanced Geometry
Separates ground and shield for a relatively lower impedance on the ground and a cleaner, quieter sound.
Pure Purple Copper Terminations
Cold-welded, gold-plated pure purple copper plugs make a solder-free connection.
Buyer's Guide
Who It's For
- The Hi-Fi Owner: Wants an RCA interconnect a clear step above entry-level cables.
- The Turntable and DAC User: Connects phono preamps, DACs, and streamers to an amplifier.
- The System Builder: Wants consistent AudioQuest cabling through a stereo system.
How It Compares
The AudioQuest Golden Gate uses solid Perfect-Surface Copper (PSC) conductors with gold-plated terminations. Big Sur moves to PSC+ conductors and pure purple copper terminations with the same foamed-polyethylene insulation and Metal-Layer Noise-Dissipation.
Audioquest Big Sur Audio Interconnect RCA Male to RCA Male Cable Specifications
| General Information | |
|---|---|
| Model | AudioQuest Big Sur RCA to RCA |
| Brand | AudioQuest |
| Product Type | Analog audio interconnect |
| Connectors | 2 x Male RCA to 2 x Male RCA |
| Lengths Offered Here | 0.6m, 1m, and 3m |
| SKU | BIGSUR06R, BIGSUR01R, BIGSUR03R |
| Construction | |
| Conductors | Solid Perfect-Surface Copper+ (PSC+) |
| Insulation | Foamed-Polyethylene |
| Noise Dissipation | Metal-Layer Noise-Dissipation |
| Geometry | Asymmetrical Double-Balanced |
| Terminations | Cold-welded, gold-plated pure purple copper |
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