Stetsom IR 800.4 Compact 2 Ohms Digital Multi Channel Amplifier 800 Watts RMS 4 Channels 2Ω Stable Full Range HD Sound Quality Car Stereo MD Crossover HPF LPF Bass Boost Front Rear Bridge Speakers


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Stetsom is a brand of Car Audio Amplifiers and Accessories from Brazil, present in more than 65 countries worldwide via authorized distributors.

The Stetsom team focuses on innovation and inspiration for car audio lovers, with continuous growth in the fields in which it operates, constantly launching new products to better satisfy its customers.

Stetsom is committed to providing each customer with the highest standards.

How did we get our start?

Stetsom began its activities in 1989. With only 2 employees, the company launched its first amplifier, the AMX-5, a 2 channel booster of 50 Watts.

What makes our products unique?

Stetsom is committed to providing your customer with the best quality, innovation and inspiration for car audio lovers like us. Recently launched an exclusive line for the exporting market, the BRAVO Line.

What made Stetsom be recognized worldwide?

Stetsom won the SPL world record in the United States of America in 2007, becoming the first Brazilian car audio brand to accomplish this achievement.

Product Dimensions ‏ : ‎ 2.2 x 6.4 x 9.3 inches; 0.35 Ounces
Item model number ‏ : ‎ IR800.4_2
Date First Available ‏ : ‎ August 29, 2022
Manufacturer ‏ : ‎ Stetsom
ASIN ‏ : ‎ B0BC9S6MD9

Usage Versatility (Subwoofers, Woofers, 6″, 6×9″, 2way, Drivers & Tweeters)
Excellent for voice and bass, a complete source of power for your vehicle.
New High Input Connection, wire input with auto turn on (NO RCA NEEDED)
Crossover adjustments: (H.P.F.) – (FLAT) – (L.P.F. Bass Boost)
Tough Connectors
Stetsom 2022 New Design
Multi-Channel 4 Channel Digital Amplifier


Benefits of quality speakers

With quality speakers, you can expect a much better listening experience. One of the main advantages is that they provide clearer and more accurate sound, allowing you to hear all the details in your favorite music or movies. This is because these speakers are designed to reproduce a wider and more accurate frequency range, which means you can hear the lowest and highest sounds more clearly.

In addition, quality speakers typically have a more powerful and immersive sound, allowing you to fully immerse yourself in the listening experience. This is especially useful when watching movies, as it allows you to feel as if you are in the scene itself.

Another advantage of quality speakers is their durable and sturdy construction. Quality speakers are made from high-quality materials and are designed to withstand prolonged use. This means that you can enjoy high-quality sound for many years without having to worry about the need to replace them.

In short, quality speakers offer a much better listening experience, with clearer, more accurate and powerful sound, better bass and treble reproduction, and a durable, rugged construction for long-lasting use.

There are several types of speakers, including:

1.-Box speakers: these are the most common speakers and are used in a variety of applications, from home sound systems to professional sound equipment.

2.-Column speakers: they are similar to box speakers, but have a taller and more streamlined design.

3.-Satellite speakers: are small speakers that are used in conjunction with a subwoofer to provide surround sound.

4.-Tweeter and midrange speakers: these are specialized speakers used to reproduce high and mid-frequency sounds.

5.-Bass speakers: these are specialized speakers used to reproduce low frequency sounds, such as bass.

6.-Wireless speakers: speakers that connect to a device via a wireless connection, such as Bluetooth or Wi-Fi.

7.-Home theater speakers: these are specialized speakers used in home theater systems to provide high-quality, immersive sound.

8.-Monitor speakers: these are specialized speakers used in recording and production studios to provide accurate and detailed sound.

9.-Bookshelf speakers: are medium-sized speakers that are placed on a shelf or furniture, ideal for small environments and to complement a home sound system.