Pyle Wireless Home Audio Amplifier System-Bluetooth Compatible Sound Stereo Receiver Amp – 6 Channel 600Watt Power, Digital LCD, Headphone Jack, 1/4” Microphone in USB SD AUX RCA FM Radio-PTA66BT.5
Features: – 6-Channel Amplifier System – Compact Desktop Audio Receiver Design – Built-in Bluetooth for Wireless Audio Streaming – FM Radio Tuner with Digital LED Display – Front Panel Button Control Center – Audio Source Input Mode Selector – Connect & Playback Audio from External Devices – MP3 Digital Audio File Support – USB Flash Drive & SD Memory Card Readers – (2) 1/4” Microphone Input Jacks – Built-in Microphone Talk-Over Function (MIC1 Only) – Push-Type Speaker Connectors – Aux (3. 5mm) Input Jack – Audio Input RCA (L/R) Connectors – REC + Subwoofer Output RCA (L/R) Connectors – Headphone Jack with Independent Volume Control – Short Circuit & Over Voltage Protection – Audio Configuration Settings: Treble, Bass, Master Volume, Echo, Mic Volume, Mic Tone – Convenient Audio Source Control for Home or Office Use Bluetooth Connectivity: – Simple & Hassle-Free Pairing – Instant Wireless Audio Streaming Ability – Works with All of Today’s Latest Bluetooth Devices – (iPhone, Android, Smartphone, iPad Tablet PC, etc. ) – Bluetooth Network Name: PYLEUSA – Bluetooth Version: 4. 0 – Wireless Range: Up to 40’+ ft. What’s In The Box: – Audio Amplifier – Remote Control – FM Antenna Technical Specs: – Power Output: 600 Watt MAX – Amplifier Design: 6-Channel – Impedance: 4-8 Ohms – Frequency Response: 20Hz-20kHz – Signal to Noise Ratio: >81dB – T. H. D. : <0. 3% - Radio Station Memory: 30 Station Presets - Digital File-type Compatibility: MP3, WAV - Maximum USB/SD Flash Support: Up to 32GB - Remote Control Battery: (1) x ‘CR-2025’ Button Cell (Included) - Power Cable Length: 4. 2’ ft. - Power Supply: 120/240V, Switchable - Dimensions (L x W x H): 16. 9’’ x 9. 84’’ x 3. 54’’ –inches
BLUETOOTH COMPATIBLE: The professional integrated indoor stereo receiver is compatible with wireless bluetooth and works with latest devices including smartphones, tablets, laptops and computers. It also has a headphone jack for audio monitoring
6 INPUTS: The personal portable digital amp box has a USB flash drive / SD card reader for MP3 / WMA playback, AUX input, dual 1/4” microphone in, and RCA connector. It also has FM radio with digital LCD channel display, push type speaker connector
TALK-OVER BUTTON: The compact PA amplifier features a MIC talk-over function which when activated, the current music or audio being played will be temporarily halted. This function is used in paging, PA, voice-over, and announcements
EQ CONTROLS: The sound amplifying device has rotary knob and crisp buttons for treble, bass, master volume, echo, mic volume, mic tone configuration and source input mode selector. A remote control is also included in the package for distant control

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.