Is this digital or mosfet?

Yes if I know what their problem is and if not I'll let them know to reach out to stereo shop or a friend whose more knowledged as an Electrical engineer and stereo professional at competition level.

What gauge wiring will I need to connect this amp to my truck?

I would use at least 8gauge. Prefer 4 gauge

Thanks for your question. Power (watts/ch) 4 Ohm Stereo: 65 x 4 Power (watts/ch) 2 Ohm Stereo: 90 x 4 Power (watts/ch) 4 Ohm Mono: 180 x 2 World Wide Stereo – since 1979 – and a proud authorized Kicker dealer.

Will this amp work with 2 kicker cs 6x9 and 2 4x6 kicker ks?

This amp all work but its best to go with more powerful amp so you can keep the power gain down and still have power and the amp will never get hot as in 1 turned up for power with heat up. Kicker is the best amps on the market right now for reliability and true power!

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Kicker 46CXA3604 CXA3604-4x90-Watt 4-Channel Full-Range Amp

Product ID: 178666465

Details

Item dimensions L x W x H
16 x 9 x 4
Manufacturer
Kicker
Maximum Supply Voltage
40 volts
Minimum Supply Voltage
9 volts
Voltage
40 volts

⚡9-40V wide voltage range

🔊360W max output power

🎚️12dB variable crossover

€ 533.86

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Description

🎵 Elevate your drive with power and precision – because your sound deserves the spotlight!

PRECISION SOUND SCULPTING - Fine-tune your audio with a 12dB variable crossover and KickEQ bass boost for that perfect punch.
SLEEK FLEXIBLE INSTALLATION - Includes vertical and horizontal mounting hardware to match your unique car style.
TRUSTED EVERYDAY RELIABILITY - Backed by a 1-year manufacturer warranty and a 4.7-star rating from 390+ audiophiles.
POWER THAT COMMANDS ATTENTION - Deliver a robust 360 watts across 4 channels for crystal-clear, room-filling sound.
VERSATILE VOLTAGE COMPATIBILITY - Operates seamlessly from 9 to 40 volts, ensuring reliable performance in any ride.

The Kicker 46CXA3604 CXA3604-4x90-Watt 4-Channel Full-Range Amp delivers 360 watts of clean, full-range audio power with advanced features like a 12dB variable crossover, KickEQ bass boost, and a wide 9-40V operating voltage. Designed for easy installation and reliable daily use, it’s the perfect upgrade for car audio enthusiasts seeking crisp highs, tight bass, and flexible mounting options.

Specifications

ASIN	B07ZTB7WRG
Best Sellers Rank	#19,647 in Electronics ( See Top 100 in Electronics ) #29 in Car Multichannel Amplifiers
Brand Name	KICKER
Customer Reviews	4.7 4.7 out of 5 stars (390)
Included Components	46CXA3604T
Item Dimensions	16 x 9 x 4 inches
Item Highlight	Clean sound for car door speakers, easy factory stereo upgrade, smooth highs and tight bass, reliable everyday power
Item Weight	5 pounds
Manufacturer	Kicker
Material Type	Electronic Components, Metal
Maximum Output Power	360 watts
Maximum Supply Voltage	40 volts
Minimum Supply Voltage	9 volts
Model	CXA360.4
Mounting Type	Surface Mount
Number of Channels	4
Number of Items	1
Number of Packs	1
Output Power	360 watts
Part Number	46CXA3604T
UPC	713034012771
Unit Count	1 Count
Voltage	40 volts
Warranty Description	1-Year Manufacturer Warranty

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TrustScore 4.5 | 7,300+ reviews

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€ 533.86

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 months ago

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