Pyle 500W Karaoke Wireless Bluetooth Amplifier – 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver with AUX IN, FM, RCA Subwoofer Speakers OUT, USB, Microphone IN with Echo – PTA44BT
Pyle Model : PTA44BT
Bluetooth Home Audio Source Amplifier
Bluetooth Home Audio Amplifier, 4-Ch. Audio Source Stereo Receiver System with FM Radio, MP3/USB/SD/AUX Playback (500 Watt)
Features:
- 4-Channel Amplifier System
- Built-in Bluetooth for Wireless Audio Streaming
- FM Radio Tuner with Digital LCD Display
- Front Panel Button Control Center
- Audio Source Input Mode Selector
- Connect & Playback Audio from External Devices
- Headphone Jack with Independent Volume Control
- (2) 1/4” Microphone Input Jacks
- Built-in Microphone Talk-Over Function (MIC1 Only)
- MP3 Digital Audio File Support
- USB Flash Drive & SD Memory Card Readers
- Push-Type Speaker Connectors
- Aux (3.5mm) Input Jack
- REC + Subwoofer Output RCA (L/R) Connectors
- Audio Input RCA (L/R) Connectors
- Short Circuit & Over Voltage Protection
- Audio Configuration Settings: Treble, Bass, Master Volume, Echo, Mic Volume
- 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: 500 Watt MAX
- Amplifier Design: 4-Channel
- Impedance: 4-8 Ohms
- Frequency Response: 20Hz – 20KHz
- Signal to Noise Ratio: >81dB
- T.H.D.: <0.3%
- Headphone Jack, 3.5mm
- Radio Station Memory: 30 Station Presets
- Digital File-type Compatibility: MP3, WMA
- Maximum USB/SD Flash Support: Up to 64GB
- Remote Control Battery: (1) x 3V Lithium Button Cell CR-2025 (Included)
- Power Cable Length: 4.2 ft.
- Power Supply: 110/220V, Switchable
- Dimensions (L x W x H): 13.0’’ x 9.84’’ x 3.54’’ –inches.
BLUETOOTH COMPATIBLE: The professional integrated indoor house stereo receiver is equipped with bluetooth wireless music streaming. Works with today’s latest devices including smartphones, tablets, laptops and computers with hassle free receiver pairing
7 INPUTS: The personal portable digital amp box supports iPod or MP3, USB, micro SD, AUX playback, built in FM radio with digital LCD display, audio input and REC, plus subwoofer output RCA (L/R) connectors, 2 ¼” microphone inputs with echo
TALK OVER BUTTON: The compact speaker 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, voice over, and announcements
EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. A remote control is also included in the package for distant audio adjustments
“Packaging May Vary”

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.