Would this work for the zvx8 or the 800 better?

Well im running, my amp on a evl12.2 and my sub sometimes feels like it can take more. I'm going to buy a rp1500.1d to push my 12 to see what happens so we will see. These skar subs are tough. It can probably handle it but just not at full throttle all the time.

Woild the rp1200 stand a .5 ohm load? 2 sdr 12d2 wired to .5?

Not sure I would try that, it's 1 ohm stable. I purchase dual 4 ohm coils two wire down to a stable 1 ohm load

Will this amp work on a 4 ohmms 300rms watt speaker?

You might want to go with the 800 or even smaller for 300 rms , the skar put up more then what they say they do , look them up on YouTube put the amp you looking at and at the end put dyno

Would 100 amp alternator handle skar audio 1200 watt amp @1ohm?

I think I have a 92 amp alternator on my dodge ram 1500 with a v-6 engine. It runs the amp very well.

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Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W

Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W

Product ID: 103024151

Details

Item dimensions L x W x H
40.6 x 15.2 x
Manufacturer
Skar Audio
Maximum supply voltage
14.5 Volts
Minimum supply voltage
8.5 Volts
Voltage
14.4 Volts

⚡1200W RMS Power @ 1Ω

🎚️Remote Subwoofer Level Control

🛡️4-Way Protection Circuitry

R9553

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Description

🎵 Power your bass like a boss — feel every beat, control every vibe.

EFFICIENT COOL - Class D MOSFET design with a high-efficiency heatsink keeps performance peak and temps low.
PRECISION BASS CONTROL - Includes a remote subwoofer level knob for on-the-fly bass tuning from your driver’s seat.
PRO GRADE CONNECTIVITY - Oversized 4-gauge power & ground terminals ensure maximum current flow and stable operation.
ROCK SOLID RELIABILITY - 4-way protection guards against overheating, short circuits, and voltage drops.
UNMATCHED POWER OUTPUT - Delivers a massive 1,200W RMS and peaks at 1,600W for earth-shaking bass.

The Skar Audio RP-1200.1D is a high-performance Class D monoblock amplifier engineered for serious bass enthusiasts. Rated at 1,200 watts RMS at 1 ohm and capable of peaking at 1,600 watts, it features advanced MOSFET power supply technology, a remote subwoofer level control, and robust 4-way protection circuitry. Its efficient heatsink and 4-gauge power terminals ensure reliable, cool operation, making it a top choice for powering powerful subwoofers with precision and durability.

Specifications

ASIN	B07F1FXPH1
Best Sellers Rank	144,816 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 43 in Car Audio & Video Mono Amplifiers
Brand	Skar Audio
Customer Reviews	4.6 out of 5 stars 3,798 Reviews
Global Trade Identification Number	00011922308433
Included Components	Bass Knob & Wire, Instruction Manual, Skar Audio RP-1200.1D Monoblock Class D Amplifier
Item Dimensions	40.6 x 15.2 x 6.4 centimetres
Item Type Name	Car Amplifier
Item Weight	7.2 Pounds
Item dimensions L x W x H	40.6 x 15.2 x 6.4 centimetres
Manufacturer	Skar Audio
Manufacturer Part Number	RP-1200.1D
Material	Semiconductor
Maximum Output Power	1600 watts
Maximum Supply Voltage	14.5 Volts
Maximum supply voltage	14.5 Volts
Minimum Supply Voltage	8.5 Volts
Minimum supply voltage	8.5 Volts
Model Number	RP-1200.1D
Mounting Type	Freestanding
Mounting type	Freestanding
Number of Channels	1
Output Power	1200 Watts
Package Type Name	box
Specification Met	FCC
UPC	011922308433
Unit Count	1.0 count
Voltage	14.4 Volts

Reviews

P**T

Good quality

Very good amp only have it on a single 10 in scar sub for now very high quality 10/10 recommend

10.07.2026

G**L

Muy buen producto

Excelente producto cumple a la perfección con las especificaciones

14.07.2026

T**S

Powerful Monoblock Amplifier That Delivers Clean, Deep Bass

The Skar Audio RP-1200.1D is an impressive monoblock amplifier that delivers plenty of power and performs extremely well for the price. It provides strong, clean bass output and has no problem driving a quality subwoofer with authority. Installation was straightforward, and the amplifier feels solidly built with a quality design. The included remote subwoofer level control is a great feature because it makes it easy to adjust bass levels on the fly without having to access the amplifier. The Class D design keeps the amp efficient while still providing the power needed for a strong car audio setup. After tuning it properly, the sound is clean, punchy, and powerful without unwanted distortion. Overall, this is a great amplifier for anyone looking to upgrade their bass system without spending a fortune. It offers excellent performance, strong output, and great value. 5/5 stars.

17.07.2026

F**L

Monoblock amp

Best sound it’s shaking 🫨 my car

3.01.2024

A**ー

返品交換

やり取りは、早いのですが商品届くのが遅いです。アンプ本体電源入らないし音がならないです。

18.08.2025

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