Fluance SW512 12 AWG speaker wire 144
12 AWG oxygen-free copper speaker cable with gold-plated banana plugs for high-fidelity audio connections
- Product typeSpeaker Wires
- Product colorGold
- Overall length144 in (366 cm)
- Low-noise Hi-Fi accuracy with 12 AWG oxygen-free copper
- Gold-plated banana plugs for corrosion-resistant, secure connections
- 99% oxygen-free pure copper preserves signal purity
- High strand count 12 AWG reduces resistance for transparent audio
- 144-inch length connects receivers, amps and speakers cleanly
High-fidelity speaker wire
The Fluance SW512 is a 12 AWG speaker cable built for audio enthusiasts who want accurate signal transmission between amplifiers and speakers. It uses 99.99% oxygen-free pure copper conductors to preserve phase linearity across a wide frequency range. The 144-inch length suits typical home theatre or stereo placements.
Thermals noise and power
As a passive copper cable, the SW512 generates no heat and adds no audible noise to the signal path. Its 12 AWG gauge and high strand count lower resistance, allowing high power handling without compression or distortion. The nylon braided jacket protects the conductors during installation and long-term use.
Dual gold-plated banana plugs
Each end terminates in a gold-plated banana plug with a split-pin spring design that maintains continuous outward pressure for a secure connection. This eliminates the hassle of twisting bare wire into binding posts and resists corrosion over time. The plugs enable quick, reliable hook-ups for both passive and powered speaker systems.
How it compares
Measured against everything we stock in Speaker Wire & Speaker Cables, at today’s prices. Recalculated every night.
- Price $23.99
- Cheaper than about 66% of the 295 comparable items (median $38.99).
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Specifications
| Product | |
|---|---|
| Brand name | Fluance |
| Model name | SW512 |
| Product type | Speaker Wires |
| Product color | Gold |
| Size & build | |
| Overall length | 144 in (366 cm) |
Questions about this item
How do I install the dual gold-plated banana plugs on the 12 AWG cable, and what step do people often get wrong?
Insert each split-pin plug firmly until it seats fully; the spring pressure holds it tight. The common error is leaving a gap, which causes intermittent contact.
What maintenance or replacement will the 99.99% oxygen-free copper wire and gold-plated plugs need over time?
No routine maintenance is required. The OFC resists oxidation and the gold plating prevents corrosion, so the cable retains its conductivity for the life of the system.
What limit appears first when the 12 AWG speaker wire runs at high power for long periods?
The 12 AWG gauge keeps resistance low, so the first practical limit is the amplifier or speaker rating, not the cable itself.
More in Speaker Wire & Speaker Cables
Similar items
BNTECHGO SPW20G008F25C2 20 AWG 2-Conductor Silicone Speaker Wire 25 ft
- 20 Parallel silicon…
- 300.0 in inches
$23.99
0.00029368BTC
In stock
