Do i run an ignition switched source to "rem" so that it doesn't drain the battery?

Yes you need to run a remote line.

What size power wire does this require?

The size wire will depend on how much power the amp puts out. This will run on 12-16guage speaker wire for best results.

No... this is not designed for Marine applications. The electrical connections are all exposed.

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⚡️ Amp up your sound game with Rockville’s power-packed wiring!

PERFECT SPOOL SIZE - 6.5 inch spool diameter offers easy unwinding and installation without tangles or hassle.
DURABILITY MEETS STYLE - Premium insulation and robust construction guarantee long-lasting performance under any driving condition.
SLEEK STEALTHY BLACK FINISH - 150 pairs of black wire pairs blend seamlessly with your vehicle’s interior wiring for a clean, professional look.
POWER YOUR RIDE WITH PRECISION - 4 AWG gauge ensures minimal power loss and maximum current delivery for your car audio setup.
BUILT FOR HIGH PERFORMANCE AUDIO - Designed to support high wattage amps and subwoofers, ensuring crisp, powerful sound every time.

The Rockville R4G150B is a 4 AWG gauge power and ground wire spool featuring 150 pairs of black wire on a 6.5 inch spool. Engineered for high-performance car audio systems, it delivers superior current flow with durable insulation and a sleek finish, making installation clean and efficient for audiophiles who demand both power and style.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Special Feature	Surround Sound
Color	Black
Item Weight	9.2 Pounds
Is Waterproof	False
Number of Items	1
Control Method	Remote
Speaker Size	6.5 Inches
Item Weight	4.17 Kilograms
Product Dimensions	22.86 x 43.18 x 21.59 cm; 4.17 kg
Item model number	RTB65A
Special features	Surround Sound
Other display features	Wireless

Rockville r4g150b 4 AWG Gauge 150 Pairs Black Car Amp Power or Ground Wire Spool 6.5 inch RTB65A

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