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 400W RMS Class D MOSFET 4 Channel Car Amplifier

Product ID: 104256560

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 Volts (DC)
Voltage
14.4 Volts

⚡400W RMS power output

📏Compact 7.9in x 4.6in x 1.7in size

🔊10Hz-40kHz wide frequency response

C$31546

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Description

🚗💥 Power-packed sound, perfectly compact – upgrade your drive with Skar Audio!

BUILT TO LAST - 4-way protection circuitry guards against thermal, voltage, speaker, and DC faults for reliable performance.
SPACE SAVVY DESIGN - Ultra-compact footprint fits seamlessly into tight car spaces without compromising power.
POWER MEETS PRECISION - Delivers a robust 134W x 4 channels at 2 Ohms for crystal-clear sound that fills your ride.
TAILORED SOUND CONTROL - User-selectable high pass, full-range, and low pass filters let you customize your audio experience.
VERSATILE CONNECTIVITY - High-level inputs and adapter harness simplify installation even without RCA connections.

The Skar Audio SK-M4004D is a compact yet powerful Class D MOSFET 4-channel car amplifier delivering up to 400W RMS total output. Engineered for tight spaces, it offers versatile input options, customizable sound filters, and advanced protection circuitry, making it the ideal upgrade for audiophiles seeking premium sound without bulk.

Specifications

ASIN	B01EQX5ORK
Brand	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 centimetres
Item Type Name	Car Amplifier
Item Weight	1.7 kg
Manufacturer	Skar Audio
Manufacturer Part Number	SK-M4004D
Material	Mosfet
Maximum Output Power	400 watts
Maximum Supply Voltage	14.4 Volts
Minimum Supply Voltage	14 Volts (DC)
Model Number	SK-M4004D
Mounting Type	Surface Mount
Number of Channels	4
Number of Items	1
Output Power	400 Watts
UPC	739189979165
Unit Count	1.0 count
Voltage	14.4 Volts

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C$31546

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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5 days ago

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