Yes, if it's a passive subwoofer, you might need to replace the amplifier for a new one as well. Too much or weak power outage is no good.
The GCF is 10w.
5w-30w 10w-30w in areas like Phoenix, AZ
10w means the coldstart viscocity. ---30w is the viscocty at engine operating temperature. By zoomy 10w means the coldstart viscocity. ---30w is the viscocty at engine operating temperature. the w is weight By zoomy
The GCF is 10w.
10w-30w is fine
5w-30w or 10w-30w depending on temperature ranges in your area.Brand is up too you
I would never use 10w for anything other then a lubicator for Electric Motor bearings, or other light use friction related issues, good for the chain lube of a chain saw, 90w is used in auto rear ends, a multi oil such as 10w-40w is common in auto crankcases, but straight 10w in a crankcase is a no no,,,even lawnmowers use 30w, or a 10w-30w but never a straight 10w
Sae 30w
Best you use 10w-30w for all season
Yes, you can use 10W-30 instead of straight 30W oil, as 10W-30 offers better cold-start performance due to its lower viscosity at low temperatures. However, 30W oil remains more stable at high temperatures. If you're operating in a climate with varying temperatures or need better performance during cold starts, 10W-30 can be a suitable alternative. Always consult your vehicle's manual for the best recommendations.
A suitable substitute for SAE 30W oil is 10W-30 oil, which provides similar viscosity characteristics and can be used in small engines and other applications where SAE 30W is recommended. Additionally, 10W-40 oil can also serve as an alternative, offering slightly different properties for varying temperature ranges. Always check the manufacturer's recommendations for optimal performance and compatibility.
Better to use straight 30W.