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Description
DS18 PW-OFC1/0GA-25BK 1/0 Gauge 100% OFC (Oxygen Free Copper) Ultra Flex Ground/Power Cable 25 ft. Spool (Black)DS18 PW OFC1 0GA 25BK 1 0 Gauge Ultra Flex Pure OFC Power Ground Wire 25 Foot Spool (Black) The DS18 PW OFC1 0GA 25BK is a premium, competition grade 25 foot roll of 1 0 AWG power and ground cable, engineered for maximum electrical current transfer in extreme audio builds. Unlike standard CCA (Copper Clad Aluminum) wire, this cable is constructed from 100% pure Oxygen Free Copper (OFC). This pure copper design drastically reduces electrical
DS18 PW-OFC1/0GA-25BK 1/0 Gauge Ultra-Flex Pure OFC Power/Ground Wire – 25 Foot Spool (Black)The DS18 PW-OFC1/0GA-25BK is a premium, competition-grade 25-foot roll of 1/0 AWG power and ground cable, engineered for maximum electrical current transfer in extreme audio builds. Unlike standard CCA (Copper-Clad Aluminum) wire, this cable is constructed from 100% pure Oxygen-Free Copper (OFC). This pure copper design drastically reduces electrical resistance, ensuring your high-output amplifiers and battery banks receive the precise, stable voltage they need to perform at their peak without the risk of wire heating or power starvation. Wrapped in a highly durable, ultra-flexible black PVC jacket, this massive zero-gauge wire easily navigates through tight engine bays, firewalls, and custom amp racks. At 25 feet in length, it is the ideal solution for custom builders performing "Big 3" electrical upgrades, heavy-duty grounding, or wiring secondary power cells.
Key Features
- 100% Oxygen-Free Copper (OFC): Premium pure copper construction provides superior conductivity, maximum current flow, and unparalleled resistance to corrosion compared to standard CCA wire
- Massive 1/0 Gauge (Zero Gauge) Conductor: True-to-spec thickness designed to handle the extreme electrical demands of high-wattage SPL competition amplifiers and multiple battery setups
- Ultra-Flexible Black PVC Jacket: The soft-touch, chemical-resistant outer jacket allows this heavy-duty cable to bend and route easily through complex vehicle architectures without kinking
- 25-Foot Custom Roll: The perfect length for multiple amplifier grounds, custom battery bank interconnects, or performing high-output alternator "Big 3" wiring upgrades
- High Strand Count Design: Thousands of finely twisted pure copper strands increase the cable's surface area for optimal power delivery and provide a secure, tight fit inside ring terminals and distribution blocks
- Extreme Durability: Engineered to withstand the harsh environments of automotive engine bays, marine applications, and off-road vehicles
- Low-Voltage Drop Performance: Maintains a highly stable electrical foundation to prevent amplifier clipping and protect your expensive audio equipment during heavy bass demands
- Wire Gauge: 1/0 AWG
- Length: 25 Feet
- Color: Black
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
Solid little workhorse
Color: Space Grey
Works well. Key part of my espresso setup. Battery charge lasts. Easy to use. My only gripe is that the power switch can be hard (for me) to turn on and off without lifting it up to find it.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Worth it!
Color: Black
A necessity for anyone trying to elevate their espresso making game. I use this to measure my beans and to also measure the shot I pull and how long it takes to pull. It’s great quality and totally worth it. The scale is very quick to start when the shot starts to pull. Easy to use and a great scale.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Works prefectly, accurate, easy to use, and looks great.
Color: Black
I didn't expect much but it works really well and seems to be very accurate. It's much more sensitive (to 0.1g) than the scale I was using to measure my coffee and the autostart timer works really well. Also, unlike my other scale, this one is USB-C rechargable and so far has no indication of needing a recharge after a week or so of daily use. My other scale uses CR2032 batteries and goes through a pair every three weeks, so being able to recharge instead is quite nice.
It's small and I can use it to time the extraction and also use it to measure out heated water for tea, or whatever I need. This is definitely a steal for the price.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Great value and full-functioned.
Color: Black
This is a simple, elegant little scale with timer. It's perfect for use with a small espresso machine like my Breville Bambino Plus. It shifts easily from counter use weighing beans before grinding, to placing on the drip tray to time and weigh shots. The top is smooth and water resistant. I think it's a great value.
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Beautiful, functional, and perfect for a stylish coffee bar
I absolutely love this scale. As someone who cares about both function and aesthetics, this was exactly what I was looking for. It’s refreshing to find a high-quality kitchen tool that doesn’t force you to sacrifice the look of your space. The white and gold design is stunning and fits perfectly on my coffee bar without looking bulky or industrial.
Functionally, it works flawlessly. I primarily use it to measure my coffee beans, but I’ve also used it for other items, and it’s consistently accurate and easy to use. The size is perfect — compact enough to keep out on the counter without taking up space, yet large enough to be practical and stable.
The display is clear, the buttons are responsive, and the overall build feels solid and well made. I also appreciate how intuitive it is to use — no learning curve at all.
If you’re someone who loves a beautiful, cohesive kitchen setup but still wants reliable, quality tools, I would highly recommend this scale. It’s small, stunning, and performs exactly as it should.
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Reviewed in the United States on January 4, 2026