Pioneer GM-D8704 1200W Max 4-Channel GM Digital Champion Series Class FD Multi-Channel Car Audio Stereo Amplifier w/Wired Bass Boost Remote Free Alphasonik Erabuds
GM Digital Series 4-Channel Class FD Car Amplifier w/ Wired Bass Boost Remote RMS Power Rating: 4 ohms: 100 watts x 4 chan. 2 ohms: 150 watts x 4 chan. 1 ohm: 125 watts x 4 chan. Bridged, 4 ohms: 300 watts x 2 chan. Max power output: 600 watts x 2 chan. Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators 4/3/2 channel operation Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) High-density split-dome convection heat-sink for extreme heat dissipation Nickel-plated RCA level inputs Nickel-plated screw terminals Input sensitivity: Low level: 200mV-6.5V High level: 0.8V-16V Variable high-pass filter (40-500 Hz, 12 dB/octave) Variable low-pass filter (40-500 Hz, 12 dB/octave) CEA-2006 compliant amplifier Frequency response: 40-50,000 Hz
Max power output: 600 watts x 2 chan. Pulse Width Modulated MOSFET power supply LED power (green) and protect (red) indicators
Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection)
High-density split-dome convection heat-sink for extreme heat dissipation Nickel-plated RCA level inputs Nickel-plated screw terminals
Variable high-pass filter (40-500 Hz, 12 dB/octave) Variable low-pass filter (40-500 Hz, 12 dB/octave) Frequency response: 40-50,000 Hz

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.