NOTE: THIS UNIT INCLUDES A 12V 3AMP POWER SUPPLY. Kinter’s MA-170 mini amplifier is the new value leader in audio amplifiers, with 18 watts of robust power per channel and a stylish, modern appearance. The latest in IC-based amplifier technology delivers smooth, natural sound without fatigue or distortion, while running cool and drawing minimal power. The Kinter MA-170 is the real deal! You can use the MA-170 in a 2-channel home audio system, or build its capability into a portable unit that can be taken anywhere. RCA inputs and convenient spring terminal outputs will work with virtually any source and speakers to create a great sounding audio system. The black anodized aluminum housing’s integrated mounting tabs make it easy to mount the amp anywhere. The glowing LEDs really set the mood for any music genre.Specifications:Power output: 2 x 18 wattsInput impedance: 47K ohmsOutput impedance: 4 – 16 ohmsFrequency response: 20 – 20,000 HzMinimum THD: ≤0.02%Input voltage: 9 – 14.4 VDCRated input current: 1A – 3ADC plug size: 2.1 mm x 5.5 mmDC input polarity: Center positive12V 3A power supply includedDimensions: 4-7/8″ L x 1-5/8″ W x 4-5/8″ D.

Pyle Model : PFA600BUCompact Desktop PA Amplifier System Bluetooth Public Address Amplifier – Compact PA Speaker & Microphone Receiver System with (2) Mic Inputs, MP3/USB/SD Readers, FM Radio (300 Watt) Features: PA Public Address Amplifier Receiver Compact Desktop Audio Source System Provides Convenient Microphone & Speaker Control Built-in Bluetooth for Wireless Audio Streaming Integrated Button-Activated Siren Alarm Function FM Radio with Digital LCD Display Connect & Stream Audio from External DevicesMP3 Digital Audio File Playback Compatible USB Flash & SD Memory Card Readers USB Port Doubles as Device Charge Port Quick Connect Speaker Terminals (3. 5mm) Input (2) 1/4’’ -inch Mic Input Jacks (Mic1, Mic2)Front Panel Button Control Center LED Audio Output Indicator Lights Independent Audio Channel Rotary Volume Adjustment Optional 12V DC Power Input Terminals What’s in the Box: PA Amplifier Remote Control FM Antenna Bluetooth Connectivity: Built-in Bluetooth Audio Receiver Simple Pairing for Wireless Music Streaming Works with All of Today’s Latest Bluetooth Devices (Smartphones, Tablets, Laptops, Computers, etc. ) Bluetooth Version: 4. 0Bluetooth Network Name: ‘PYLEUSA’ Wireless Range: Up to 30’+ ft. Technical Specs: Power Output: 300 Watt MAX Frequency Response: +/-3dB, 100Hz-20kHzImpedance: 4/8/16 Ohm. H. D. : S/N Ratio: >70dB, Mic 80dBMic Input Sensitivity: 8mVMaximum USB/SD Memory Support: Up to 32GBDigital File type Playback Support: MP3/WAV/Remote Control Battery: (1) x CR-2025 (included)Speaker Output: 4-16ΩPower Switch Selectable: AC/Off/DC Power Supply: 110V, 60Hz (12V DC Input)Dimensions (L x W x H): 9. 84’’ x 8. 26’’ x 2. 76’’ -inches

Texas at Heart ♥

Inside the Kinter K3118 amplifier is a USA Designed Texas Instruments (TI) TPA3118 Class D audio amplifier IC that provides 15 watts RMS of highly efficient, detailed audio that’s perfect for desktop, workbench, garage, arcade, auto, cycle or DIY projects. 

A Versatile Performer

Separate Bass and Treble controls are standard on the K3118 amplifier as are gold-plated RCA left and right inputs along with a 3.5mm jack for plugging in smart phones or other equipment as the audio source. A “Direct” button bypasses the Bass and Treble circuit for listening to unaltered sound.  The volume control is surrounded by a blue light indicating the amplifier is on. Connect your 4-8 Ohm speakers using the 16 gauge spring-loaded terminals found on the rear of the amp. The small aluminum enclosure keeps the K3118 running cool and has tabs that allow the amplifier to be mounted if required. 

Anywhere and Everywhere

The K3118’s TI based Class-D design makes it an extremely efficient amplifier, and with upwards of 90% power efficiency the K3118 will sound larger than expected while generating less heat, and if operated by a battery will last longer, making it perfect for portability. Capable of operating between 4.5 – 24 Volts DC makes the K3118 ideal for most any application.  Best of all, a 12 Volt DC 3 Amp power supply is included.  It’s time to upgrade – choose the Kinter K3118 amplifier today. Listening is believing! 

Specifications in Important Information Section Below

PyleHome Model : PCAU48BT

Compact Bluetooth Stereo Power Amplifier

Bluetooth Mini Blue Series Stereo Power Amplifier, 2 x 120 Watt, USB Charge Port, USB/SD Memory Card Readers, RCA and AUX (3.5mm) Input Connector Jacks, Remote Control

Features:

Technical Specs:

The Pyle Mini Blue Series (PCAU48BT) mini stereo power amplifier provides up to 120 watts x 2 at 4 Ohms. Built-in Bluetooth technology allows you to instantly stream wireless audio from your favorite devices — quickly and easily. This power amplifier also features USB flash and SD memory card readers with digital LCD display. Connect external devices using the RCA (L/R) or AUX (3.5mm) stereo input connector jacks, let the music play. It’s compatible with virtually any audio or computerized device (works with iPhones, Androids, Smartphones, iPods, MP3 Players, iPads, Tablets, etc.). Additional features include USB charging port, built-in short circuit and power surge protection, headphone jack, rotary master volume control, push-type speaker terminals and more. Enjoy compact and powerful wireless amplifier music streaming ability with the Pyle Mini Blue Series Bluetooth Amp.