SVS SoundPath Subwoofer Cable
Built to preserve bass detail and impact, the SVS SoundPath Subwoofer Cable is a premium RCA subwoofer/LFE cable engineered for clean, noise-free signal transfer between an AV receiver/processor and a powered subwoofer. A 24K gold-plated brass RCA interface, multi-strand 99.99% oxygen-free copper (OFC) conductors, and a precision five-layer dielectric insulation system work together to maintain signal purity while rejecting electromagnetic and radio-frequency interference that can dull low-frequency dynamics. From tight, musical bass lines to room-shaking home theater effects, the SoundPath cable is designed for stable connectivity and consistent performance, even on longer runs. A rugged, attractive cotton braided outer jacket and a substantial build make it ideal for clean installs where durability, flexibility, and premium fit-and-finish matter. The SVS SoundPath Subwoofer Cable is part of ListenUp's SVS Cables Collection.
What It's Good At:
- Delivering clean, powerful low-frequency output by maintaining signal purity from source to subwoofer
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Reducing hum and noise with a five-layer isolation system designed to reject EMI/RFI interference
- Ensuring a secure, consistent RCA connection with 24K gold-plated brass contacts and split-grounding body
- Supporting longer cable runs with ultra-low capacitance and impedance-matched design for stable transfer
- Providing premium durability and handling with a cotton braided jacket and robust internal construction
- Making installs easier with red/white marking bands for quick channel identification and neat cable management
SVS SoundPath Subwoofer Cable Full Specifications:
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Product type: RCA subwoofer cable / LFE cable
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Connector type: RCA (male) to RCA (male)
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Signal transfer: Pure copper center conductor with 24K gold-plated brass connectors
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Conductor material: 99.99% OFC copper (multi-strand)
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Dual balanced conductors: 14 strands of 99.99% OFC stranded copper conductors; individually isolated in independent HDPE dielectric jackets
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Insulation/shielding system: Precision-engineered five-layer dielectric isolation system rejecting EM/RF interference
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Cable jacket (outermost): Premium cotton braided jacket (outer boundary of five-layer system)
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Dielectric layers:
- High density 7.0mm PVC outside core dielectric
- 1.6mm HDPE inside core dielectric
- PET Mylar shield layer
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Directional shield layer: spiral braid of premium-grade aluminum foil + 56 strands of 99.99% OFC tinned copper shielding; soldered to ground terminal at the source side to help reduce EMI/RF noise
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Nominal cable diameter: 7mm
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RCA connector construction:
- Precision soldered with high-grade lead-free solder
- 24K gold-plated brass conductor pin
- 24K gold-plated brass split grounding body
- Precision-machined, anodized aircraft-grade aluminum shell with white and red marking bands
- Center pin and outer ring: gold-plated brass for signal integrity
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Electrical properties:
- Conductor DCR: 77 mΩ/meter
- Shield DCR: 30 mΩ/meter
- Nominal impedance: 110Ω (impedance-matched cable + connectors to minimize VSWR and return loss)
- Nominal capacitance: 39 pF/meter @ 1 kHz
- Rated bandwidth: DC–5.0 MHz (3m cable) with ≤ 1.09 VSWR and ≥ 27 dB return loss
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Performance traits: Ultra-high bandwidth and ultra-low capacitance
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Available lengths: 1m, 2m, 3m, 5m, 8m, 12m, 15m
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Purchase coverage/benefits: 45-day risk-free in-home trial; fast & free shipping and returns; 5-year unconditional warranty
SVS SoundPath Subwoofer Cable Q&A:
- Which devices can I connect with the SVS SoundPath Subwoofer Cable?
- This cable is designed to connect an AV receiver, preamp, or processor’s subwoofer/LFE output to a powered subwoofer’s RCA/LFE input. It’s a standard RCA-to-RCA connection commonly used in home theater and stereo bass management.
- Will this cable help reduce subwoofer hum or unwanted noise?
- It can help by using a five-layer insulation/shielding system plus a directional shield termination designed to reduce EMI/RFI noise pickup. If you still hear hum, it may be a ground loop—isolating cable TV lines, changing outlets, or using a ground-loop isolator can help.
- Is this a single cable or a dual (Y) cable?
- This is a single RCA subwoofer cable (one connection from source to sub). If your subwoofer has left/right RCA inputs, most setups use the LFE input or the manufacturer-recommended input (often “L” or “LFE”)—check your subwoofer manual.
- How do I choose the right cable length?
- Choose the shortest length that reaches comfortably with a little slack for routing and strain relief. For clean installs, measure the full path (around furniture/walls) rather than the straight-line distance.
- Does gold plating change the sound?
- Gold plating primarily helps with consistent contact quality and corrosion resistance over time. That stability can prevent connection-related issues that may cause noise or intermittent signal dropouts.
- Is the SVS SoundPath Subwoofer Cable suitable for long runs?
- Yes—lengths up to 15 meters are available, and the design emphasizes low capacitance, shielding, and impedance matching to maintain signal integrity across longer distances.
- Is this cable rated for in-wall installation?
- No in-wall safety rating is specified here. If you need to run a cable inside a wall, use a cable specifically rated for in-wall use (and follow local code requirements).
- What makes this different from basic RCA subwoofer cables?
- It combines 99.99% OFC copper conductors, 24K gold-plated brass connectors, a five-layer dielectric/shielding system, and robust mechanical construction for cleaner signal transfer, better noise rejection, and long-term durability.
