I have pioneer a1686r 350w & a6996r 650w speakers, joying front unit, also want to buy a subwoofer and amp. should i get one of these caps?

You should always back up you amps with a cap it stabilizes and protects all of you cars electronics and improves quality of audio

There's an audible alert for something since this cap has a buzzer in it's circuitry. anybody know why? says "notification safety sound alert" in desc

Yes, it’s for when the voltage contained in the cap goes under 10 if I am not mistaken.

how hot does this thing get?

Am running 1000 watts in my Subaru I don’t feel it hot at all!

can 2 be connected in parallel to get greater output?

Just buy a 5 farad of the same brand for $46. But to answer your question,yes you can connect these in parallel. Your can never have tooany farads protecting your system. You can only have like a 200 watt amp but have it connected to a 20 farad cap if you wanted to or four 5 farad caps.

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SoundBox 2.5 Farad Digital Capacitor - 2500 Watts Peak

Product ID: 267936356

Details

Capacitance
2.5 Farad
Brand
SoundBox
Material
Aluminum
Shape
Cylindrical
Maximum voltage
2.5 Volts

⚡2500W Peak Power

🔋2.5 Farad Capacity

🔒Over-Voltage Protection

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Description

🔊 Power Up Your Sound Experience!

SAFETY FIRST - Digital over-voltage protection system ensures your system stays safe and sound.
VISUAL FEEDBACK - Bright charging status LED keeps you informed at a glance.
UNLEASH THE POWER - Experience a staggering 2500 watts of peak power for your audio system.
SMART SURGE MANAGEMENT - Soft turn-on/off feature to protect your equipment from power surges.
STABILITY MEETS STRENGTH - Crafted with high-strength cylindrical aluminum housing for durability.

The SoundBox2.5 Farad Digital Capacitor is engineered to enhance your audio system's performance with a peak power capacity of 2500 watts. Its robust aluminum housing and advanced features like soft turn-on/off and digital over-voltage protection make it a reliable choice for audiophiles seeking both power and safety.

Specifications

ASIN	B07B7B3LGJ
Best Sellers Rank	#1 in Car Amplifier Capacitors
Brand	SoundBox
Brand Name	SoundBox
Capacitance	2.5 Farad
Customer Reviews	4.3 out of 5 stars 2,488 Reviews
Item Shape	Rectangular
Manufacturer	SoundBox
Material	Aluminum
Material Type	Aluminum
Maximum Voltage	2.5 Volts
Model	SCAP2D
Mounting Type	Pole Mount or Snap-In Mount
Part Number	SCAP2D
Shape	Rectangular
UPC	859256005907
Unit Count	1.0 Count
Upper Temperature Rating	85 Degrees Celsius
Warranty Description	1 Year Manufacturer

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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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₩228235

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

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