whats rhe size of the amplifier

Dimensions of the R4002 are 10.79" x 10.43" x 2.25".

I just purchased a BOSS Armor Series 10inch 2200 watt sub and wanted to know if this amp would push it pretty good?

For a few more bucks this is a better match for your sub(SSL EV2.2000 EVOLUTION 2,000-Watt 2-Channel MOSFET Amplifier). Now with that being said your 10" sub will not handle 2200w it will only handle very short peaks of 2200w and it would have to be clean wattage. this amp will push it well set it about 3/4 and X it over at about 90hz

Can you support two 10" subs with this one amp?

Hello. Yes, this amplifier will support two subwoofers. You will need to make sure that each subwoofer does not exceed 400 watts peak power.

will this amp power 2 6x9 500 watt door speakers and 2 rear pillar speakers?

It will with ok sound quality if it's for inside the car listening pleasures. However getting another one and bridging it or a higher powered amp for a good baseline would be recommended.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

R1004 Riot 400 Watt 4 Channel Class A/B Car Amplifier

Product ID: 1121438

Details

Brand
BOSS Audio
Item dimensions L x W x H
9.16 x 10.44 x
Manufacturer
BOSS Audio
Mounting Type
Surface Mount
Number of Channels
2

⚡400W max power output

🔊4-channel full range sound

🔌MOSFET power supply for precision

152025CFA

Duties & taxes included

In stock

Sold byAmazon CameroonDelivered 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 Cameroon.

Secure transaction

Description

🎶 Power your ride, own the vibe — don’t just listen, dominate the drive!

PRECISION MOSFET POWER SUPPLY - Enjoy efficient, stable power delivery that minimizes distortion and maximizes sound clarity.
CLASS A B AMPLIFIER EXCELLENCE - Balanced topology ensures powerful output with minimal noise, perfect for audiophiles and casual listeners alike.
UNLEASH 400 WATTS OF PURE POWER - Maximize your car audio with 100W per channel at 2 Ohms for crystal-clear, booming sound.
4 CHANNELS INFINITE POSSIBILITIES - Drive your full-range speakers and subwoofer simultaneously for a rich, immersive audio experience.
BUILT TO LAST WITH 6 YEAR WARRANTY - Confidence in quality with a platinum warranty that keeps your sound system protected for years.

The BOSS Audio Systems R1004 Riot is a 400 Watt max 4-channel Class A/B car amplifier featuring a precision MOSFET power supply and 2 Ohm stability. Designed for full-range speaker setups and subwoofers, it delivers clean, powerful sound with a low 0.01% THD and a wide 12 Hz to 22 kHz frequency response. Compact and lightweight, it comes backed by a 6-year platinum warranty, making it an ideal upgrade for first-time car audio enthusiasts seeking premium performance at an affordable price.

Specifications

ASIN	B004S50ZDA
Best Sellers Rank	#12,519 in Electronics ( See Top 100 in Electronics ) #18 in Car Multichannel Amplifiers
Brand	BOSS Audio Systems
Built-In Media	Users manual
Customer Reviews	3.8 3.8 out of 5 stars (3,710)
Item Type Name	BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B, 2 Ohm Stable, IC (Integrated Circuit) Great for Car Speakers and Car Stereos
Item Weight	3.1 pounds
Manufacturer	BOSS Audio Systems
Mfr Part Number	R1004
Model Number	R1004
Number of Items	1
Unit Count	6 Count
Warranty Description	6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.