Can u run 8 speakers on this?

Yes you can. Two speakers per channel in parallel but make sure that the impedence of each speaker is 4 ohms or more because the minimum impedence that this amp can work in a stable condition is 2 ohms. Also keep in mind that each speaker will get around 100-115 watts.

Can i hook up tweeters, two front 90w rms and two 45w rms speakers to this?

I have tweeters on mine with 2 6.5s running in HPF.

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Skar Audio SK-M4004D Compact Full-Range RMS Mosfet 4 Channel Car Amplifier, Class D, 400W

Skar Audio SK-M4004D Compact Full-Range RMS Mosfet 4 Channel Car Amplifier, Class D, 400W

Product ID: 223932020

Details

Item dimensions L x W x H
20.1 x 11.8 x
Manufacturer
Skar Audio
Maximum Supply Voltage
14.4 Volts
Minimum Supply Voltage
14.4 Volts
Voltage
14.4 Volts

⚡140W x4 RMS @ 2Ω

📏Ultra-compact 7.9in x 4.6in x 1.7in

🎚️HPF/LPF/Full-range crossover

€ 759.57

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎵 Compact Powerhouse: Big Sound, Small Package, Zero Compromise!

SPACE SAVVY DESIGN - Ultra-compact footprint fits seamlessly into any ride without sacrificing power or performance.
POWER MEETS PRECISION - Delivers a robust 140 watts RMS per channel at 2 ohms for crystal-clear, room-filling sound.
TAILORED SOUND CONTROL - Customizable high-pass, low-pass, and full-range crossover settings for a personalized audio experience.
BUILT TO LAST PROTECT - 4-way protection circuitry guards against thermal, voltage, speaker, and DC faults for reliable, worry-free driving.
PLUG PLAY VERSATILITY - High-level input connections and adapter harness simplify installation, even without RCA inputs.

The Skar Audio SK-M4004D is a compact yet powerful Class D 4-channel car amplifier delivering 140W RMS per channel at 2 ohms. Engineered with a high-speed MOSFET power supply and versatile crossover controls, it offers premium sound customization in a space-saving design. Featuring high-level inputs and robust 4-way protection circuitry, it ensures easy installation and reliable performance for audiophiles who demand big sound without bulk.

Specifications

ASIN	B01EQX5ORK
Brand Name	Skar Audio
Customer Reviews	4.2 4.2 out of 5 stars (457)
Global Trade Identification Number	00739189979165
Included Components	Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Amplifier
Item Dimensions	20.1 x 11.8 x 4.2 Centimeters
Item Type Name	Car Amplifier
Item Weight	1.7 kg
Manufacturer	Skar Audio
Maximum Output Power	400 watts
Maximum Supply Voltage	14.4 Volts
Minimum Supply Voltage	14.4 Volts
Model Number	SK-M4004D
Mounting Type	Surface Mount
Number of Channels	4
Number of Items	1
Output Power	134 Watts
Part Number	SK-M4004D
Specification Met	CE
UPC	739189979165
Unit Count	1.0 Count
Voltage	14.4 Volts

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€ 759.57

Duties & taxes included

In stock

Sold byAmazon FranceDelivered 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 France.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Farhan Q.

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

2 months ago

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