MP3 USB Flash Drive Micro SD TF Card Player Lossless Decoder Amplifier Board Module by Envistia Mall
- Use this DIY MP3 player/audio decoder module to build your own MP3 player, Boom Box or portable audio player..
- Connect directly to headphones, or pair the stereo output of this player with an audio amplifier board to power your speakers..
- Plays MP3 audio files on a TF (MicroSD) card (the memory card used in cell phones), or a USB drive in U disk playback mode..
- 3.5mm headphone jack to connect headphones or to an external stereo amplifier. Onboard 2W mono amplifier to directly connect a speaker (single channel....
- Can be powered with standard 5V USB power (a USB power supply or power bank) through the Micro USB power connector. Can also be powered by a 3.7V to....
Check StockAITRIP 4pcs M38 Wireless Bluetooth MP3 Audio Receiver Board BLT 4.2 mp3 Lossless decoder Bluetooth 4.2 Audio Receiver Board Wireless Stereo Sound Module Compatible with Arduino Raspberry Pi
- This product has its own dual 5W power amplifier circuit, and must not be connected to another amplifier! The outputs of the two amplifiers may not be....
- Package Includes: 4pcs M38(HW-406) Wireless Bluetooth MP3 Audio Receiver Board.
- Power supply: You can directly use the MICRO USB Android cable 5V for direct power supply, or you can also connect 5V power supply or 3.7V lithium....
- Support USB sound card, free drive (plug and play). Connect the module to the computer with a USB cable, and the computer can play music through the....
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TV Antenna, TV Antenna Indoor, Digital Amplified Indoor HDTV Antenna, Support 4k 1080p Television Local Channels Detachable Signal Amplifier, 250+ Miles Range Hi-Power Amplified Antenna
- [330+ Miles Long Range Antenna] 330+ Miles signal reception range, equip with new type switch control amplifier booster for more channels . The new technology filter out cellular and FM signals, bring clear pictures, low noise and access to broadcast signals .If the hd antenna for tv indoor can’t receive channel or receive less channels with current range, please turn the amplifier to another range, and you should have to search again after switching..
- [18 FT LONG COAXIAL CABLE & USB POWER ADAPTER:] Makes tv antenna indoor easier for you to place it in your house to get the best reception, especially for customers whose televisions are quite far away from windows. Smart IC USB Power Adapter with built-in overvoltage protection will help if in your TV there is no USB output for connecting dtv antenna to the power supply. Note: Please switch the amplifier to “short range” if your house is very closer to the broadcast tower (within 35 Miles)..
- [Full HD Channels:] With Our UPGRADED TV antenna no more need to pay a HUGE bill on TV. Our HD antenna can receive FULL HD Channels like ABC, CBS, NBC, PBC, Fox and SO MUCH MORE. With amplified tv antenna start to access all of the news, sitcoms, kids and sports programs! ADVANCED TOOL FOR LIFE TO RECEIVE THE ....
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TV Antenna, TV Antenna Indoor, 50 Miles Digital Amplified Indoor HDTV Antenna, 250+ Miles Range Hi-Power Amplified Antenna, for 4k 1080p Local Channels Support All Television
- [330+ Miles Long Range Antenna] 330+ Miles signal reception range, equip with new type switch control amplifier booster for more channels . The new technology filter out cellular and FM signals, bring clear pictures, low noise and access to broadcast signals .If the hd antenna for tv indoor can't receive channel or receive less channels with current range, please turn the amplifier to another range, and you should have to search again after switching..
- [18 FT LONG COAXIAL CABLE & USB POWER ADAPTER:] Makes tv antenna indoor easier for you to place it in your house to get the best reception, especially for customers whose televisions are quite far away from windows. Smart IC USB Power Adapter with built-in overvoltage protection will help if in your TV there is no USB output for connecting dtv antenna to the power supply. Note: Please switch the amplifier to "short range" if your house is very closer to the broadcast tower (within 35 Miles)..
- [Full HD Channels:] With Our UPGRADED TV antenna no more need to pay a HUGE bill on TV. Our HD antenna can receive FULL HD Channels like ABC, CBS, NBC, PBC, Fox and SO MUCH MORE. With amplified tv antenna start to access all of the news, sitcoms, kids and sports programs! ADVANCED TOOL FOR LIFE TO RECEIVE THE CHANNE....
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Rockville RPA6000USB 19' 1000w 4 Chan DJ/Pro/Karaoke Amplifier/Mixer Amp w/ USB
- Rockville RPA60BT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer..
- 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2..
- RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2. THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal to Noise Ratio: 80 dB..
- Tone Characteristic: 100Hz-10KHz ±12dB. 110v/220v Switchable. Front Inputs: 3.5MM front aux input, 1/4” Headphone Jack, (2) 1/4" Mic Inputs, USB Input, Optical. Rear Inputs: RCA, Optical, Coaxial. Rear Outputs: Preamp output for an external additional amplifier or powered speaker..
- Sub preamp output to connect a powered subwoofer or an amplifier. Record output to mixer. Record output to connect a recording device. Bluetooth Capable. Rear Speaker Terminals: Banana plug / binding post outputs for 4 speakers (2 on Channel A and 2 on Channel B).
Check StockRockville RPA60BT V2 1000 Watt 2-Ch USB Bluetooth DJ/Pro/Karaoke Amplifier Mixer
- Rockville RPA60BT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer..
- 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2..
- RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2. THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal....
- Tone Characteristic: 100Hz-10KHz ±12dB. 110v/220v Switchable. Front Inputs: 3.5MM front aux input, 1/4” Headphone Jack, (2) 1/4" Mic Inputs, USB....
- Sub preamp output to connect a powered subwoofer or an amplifier. Record output to mixer. Record output to connect a recording device. Bluetooth....
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Rockville RGHR45 4 Zone Marine Gauge Hole Receiver Bluetooth/Radio/Wired Remote & RXM-S6 Marine/Boat 6 Channel Amplifier 2600 Watt Peak / 660w Dyno-Certified RMS with Status Mode LED Indicator
- ...ver with 4 Zones that each have independent volume control, Includes wired remote with the ability to control the volume in each zone, 3” TFT color display makes it easy to navigate, Built in Bluetooth/USB/AM/FM playback, Fits into a standard Gauge-Hole (Tachometer) Opening, Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS), 3 pairs of pre-amp outputs..
- Product 1: 4 zones each with volume control (zone 1 = built in amplifier, zone 2 and 3 are RCA outputs, and zone 4 is the sub output), Built in EQ with preset EQ curves (Pop, Classic, Rock, Jazz, Beat, Flat), IP66 Waterproof Certification (Tested to withstand the elements), USB Input to play back audio files store on a USB thumb drive or any other USB device, USB plays video, RCA A/V input to play back a video source, Rear camera input, RCA Aux Input..
- Product 1: AM/FM Radio Built In with 18 FM and 12 AM presets + US and European tuning, Bluetooth built in to stream audio from any Bluetooth enabled device, USB Input Charges Your Phone, Big easy to use buttons, Back-lit 3 inch TFT display, IP66 waterproof level, meet ASTM B117 and ASTM D4329 standards, Humiseal coated PCB board for waterproofing and protection from the elements, Required cutout: 2.99" (diameter) x 4.96" (depth) x 4.53” (t....
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Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA Microphone, White & RGHR2 Marine Gauge Hole Receiver W Bluetooth USB, Radio + Wired Remote
- Product 1: Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w Dyno-Certified RMS +PA Microphone.
- Product 1: Features: Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w Dyno-Certified RMS +PA Microphone. 2400 Watt Peak/1200w RMS. PA Microphone Included..
- Product 1: Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 400 Watts (4 x 100 Watts) at 4 ohms and 1% THD+N..
- Product 1: 600 Watts (4 x 150 Watts) at 2 ohms 003c 1% THD. 2 x 300 Watts bridged @ 4 Ohms 003c 1% THD. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc): 2400 Watts (2 x 1200 @ 2 ohms or 1 x 2400 @ 4 Ohms)..
- Product 2: Included in the box: Marine digital media receiver. Wired remote with 32.8 foot wire. USB extension cable (40 inches). Mounting bracket. Screws. ISO wiring. Owner manual and warranty.
- Product 2: Rockville RGHR2 Weather Resistant Gauge-Hole Digital Media Receiver w/Bluetooth/USB/AM/FM. Fits into a standard Gauge-Hole (Tachometer) Opening. Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS). Built in EQ with preset EQ curves (Pop, Class, Rock, Flat). IP66 Waterproof Certification (Tested t....
Check StockS.M.S.L AD18 HiFi Audio Stereo Amplifier with Bluetooth 4.2 Supports Apt-X,USB DSP Full Digital Power Amplifier 2.1 for Speaker,Small 80Wx2 Class D Amplifier with Subwoofer Output
- This class D amplifier Supports USB coaxial analog Bluetooth and two optical inputs.
- With amplifier output port, 3.5mm headphone jack and subwoofer outputs, 80w*2 output power, 1.44-Inch Color screen, The brightness of the display can be adjusted.
- Customized BT4.2 Bluetooth module, Supports apt-X, easily connect with Bluetooth by NFC.
- The Bluetooth amplifier uses tas5508c+tas5342a from TI as amplifier chips, DSP technology, built-in SDB sound patented.
- What you get: SMSL AD18 amplifier, 24V power supply us Plug, Micro USB cable, remote control, antenna, 1 year warranty and friendly customer service.
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Voice Amplifier with Wired Microphone Headset and Waistband, 30W IPX6 Waterproof Voice Loudspeaker, Portable Bluetooth Speaker PA System for Teachers, Tour Guide, Singing, Coaches, Presentation
- 【Multifunctional voice amplifier with Mic】 This is a 30W high power voice amplifier with Bluetooth v5.0, power bank, recording and waterproof IPX6 function. Supports loop playback, TF (Micro SD) card, U disk, and 3.5mm Aux audio input..
- 【Recording Function】 One key to record, easy to operate. Support long time recording and segmented recording. Make sure the USB flash disk or TF card has been inserted, and then plug wired MIC, long press button to record, short press key again to stop recording..
- 【Upgraded waterproof IPX6】 This Bluetooth voice amplifier is sealed design to make sure waterproof, shockproof and dustproof. Ideal for indoor or outdoor use. Suitable for more complex environments..
- 【Portable Speaker】Portable microphone amplifier supports TF card playing, USB flash disk playing, Bluetooth 5.0 function and 3.5mm AUX audio port which is convenient to connect your phone, computer and other device to boost your music. Support microphone input and music playing simultaneously..
- 【Power bank Function】 Powerful built-in rechargeable 2pcs*2500mAh battery can be....
Check StockRockville RCS80-1 60 Watt 70V Commercial/Restaurant Amplifier/Bluetooth Receiver
- Rockville RCS80-1 60 Watt 70V commercial restaurant amplifier/Receiver with Bluetooth.
- Rockville RCS80-1 60 Watt commercial/restaurant amplifier 19" Rack-mountable (removable rack brackets) digital hybrid amplifier/Receiver. Capable of 70 volt, 100 Volt, 16 ohm, 8ohm, and 4 ohm. 70/100 volt True RMS power: 60 watts. 4 ohm RMS power: 80 watts..
- 8 ohm RMS power: 70 watts. 16 ohm RMS power: 11 watts. Built in Bluetooth Audio streaming. Fm radio tuner. Usb input to play audio stored on a thumb drive (32GB max). SD card slot to play music stored on an SD card (32GB max)..
- Distortion: 79dB. Power requirements: 120V/ 50-60Hz. A weighted signal to noise (@ 1W) -79.0Dba. A weighted signal to noise (referenced to full 4 ohm power) -95.1Dba..
- Frequency response (bandwidth @ 2Vrams out, @ -3.0dB) 8 ohms.
Check StockPower Amplifier Board, Audio Amplifier Board, 2.1 Channel 100W Subwoofer Output for Speaker Impedance are 4/6/8 Ohm
- It supports many audio input ways including Bluetooth, USB, TF card and audio input jack.
- Applicable speaker impedance are 4/6/8 ohm, great for turning normal speaker into Bluetooth speaker.
- Sound quality is very good by using this audio power amplifier module.
- Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
- Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC.
Check StockSabaj Audio PHA2 Portable Headphone Amplifier Black Color
- Build-in sabaj-patented boosting power module which increase input power from 5V to +-15V..
- Audiophile-Quality sound with good CNC aluminium cabinet.
- 5V power input by Micro USB or power adaptor.
- WIMA&SIEMENS capacitor used,Using TPA6120A2 headphone amplifier chips from TI.
- RCA analog signal input for amplifier or active speaker connection.
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