TPA3116 Bluetooth 4.2 Stereo Audio Dual Channel Power Amplifier, with 24V 5A DC Adapter, Stereo Hi-Fi Digital Amp 100W x 2, Class D Integrated Amp with Bass & Treble Control (Amplifier + Adapter)
Please plug the power cord into the amp the wall, plug the audio cables into amp switch on. You need to connect the amp to the power supply first, then plug the power supply into the 110V AC outlet. Don't worry about the sparks, because this is class d amplifier, the capacitors need to charge when the power in, it's normal and safe. Amplifier parameter: Power supply range: 12V-24V THD: ≤ 0.5% Frequency Range: 20Hz - 20kHz (±3 dB) SNR: ≥ 95dB Input sensitivity: ≤ 280mV Bluetooth transmission distance: 28ft Terminating impedance: 2Ohm - 8Ohm Output power: 100W + 100W Input mode: Bluetooth and Analog Power adapter parameters: Input voltage: AC100 - 240V 50/60HZ Output voltage: DC24V 6A Output current: 6A Plug style: 5.5mm*2.1mm Output line length: 1m Input line length: 1m Package Includes: 1 x Digital Amplifier 1 x US Power Adapter 1 x Power cord
SMSL SA-36A PRO 2 20W Amp Stereo Digital Amplifier Black + 15V Power Adapter
Specifications: Power: 20W, 4ohm; 12W, 8ohm Efficiency: 81% @ 20W, 4ohm; 88% @ 12W, 8ohm Dynamic Range: 103dB Signal Input: RCA gold-plated lotus signal input Signal output: 4-wire signal output Power Supply: DC9-14V 40W more than outer diameter of 5.5mm Negative heart diameter of 2.5mm Circuit plate: 1.6mm thick fiberglass Immersion Gold Package dimensions: 150 * 92 * 43mm including protruding parts Case Material: Aluminum Shell process: pull profiling oxidation (not the same as the paint to fade) Screen printing process: laser engraving (not like the painting fade) Package including: 1x SMSL SA-36A PRO Amplifier 1x Power Adapter 1x User Manual
Power Home HiFi Stereo Amplifier - 90 Watt Portable Dual Channel Surround Sound Audio Receiver w/ 12V Adapter - For Subwoofer Speaker, MP3, iPad, iPhone, Car, Marine Boat, PA System - Pyle PFA300
Pyle Model : PFA30090 Watt Class-T Hi-Fi Stereo Amplifier90 Watt Class-T Hi-Fi Stereo Amplifier with AC Adapter Included 12V AC/DC Adapter Class-T Circuit Design Microphone Input Jack Speaker Impedance: 2-8Ω 3.5mm iPod/MP3 Input Jack Signal to Noise Ratio: >80dB Total Output Power: 90 Watt Input Power: DC 9 ~ 14.4V 2A Total harmonic distortion:
Audio-Technica AT2020USB PLUS Cardioid Condenser USB Microphone, Black
Equipped with a USB output, the AT2020USB+ is designed for digitally capturing music or any acoustic audio source using your favorite recording software. The microphone offers the critically acclaimed, award-winning sound of the AT2020, with studio-quality articulation and intelligibility perfect for singer/songwriters, podcasters, voice-over artists, field recorders, and home studio recorders. The AT2020USB+ features a built-in headphone jack with volume control that allows you to directly monitor your microphone signal with no delay. It also offers mix control that blends microphone and pre-recorded audio. The microphone’s cardioid pickup pattern delivers excellent off-axis rejection, while its A/D converter with a 16-bit, 44.1/48 kHz sampling rate ensures extremely articulate sound reproduction. Audio-Technica’s state-of-the-art design and manufacturing techniques ensure that the microphone complies with the company’s renowned consistency and reliability standards.
RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit
Quickstart Guide: rtl-sdr.com/QSG V3 Features Guide: rtl-sdr.com/V3 Antenna Guide: rtl-sdr.com/DIPOLE This is an RTL-SDR blog software defined radio receiver with RTL2832U ADC chip, R820T2 tuner, 1PPM TCXO, SMA F connector and aluminium case with passive cooling. Tunes from 500 kHz to 1.7 GHz with up to 3.2 MHz (2.4 MHz stable) of bandwidth. (HF works in direct sampling mode). Perfect for use as a computer based radio scanner with free software like SDR#, HDSDR, SDR-Radio, GQRX or SDR Touch on Android. Works on Windows, OSX, Linux, Android and computers like the Raspberry Pi. Great for many applications including general radio scanning, air traffic control, public safety, ADS-B aircraft radar, ACARS, trunked radio, P25/MotoTRBO digital voice, POCSAG, weather balloons, APRS, NOAA APT/Meteor M2 weather satellites, radio astronomy, DAB, or as a low cost panadapter with a ham radio. Comes with a multi-purpose dipole antenna kit which is perfect for beginners. The short antennas are great for ADS-B, and the longer antennas work well at lower frequencies. When used in a v-dipole configuration the antenna works well for 137 MHz weather satellites and the ISS. Use in a vertical configuration for terrestrial signals. The two mounts and 3m of RG174 cable allow you to easily mount th...
Pyle Professional Dynamic Vocal Microphone - Moving Coil Dynamic Cardioid Unidirectional Handheld Microphone with ON/OFF Switch Includes 15ft XLR Audio Cable to 1/4'' Audio Connection - PDMIC59
Pyle Model : PDMIC59 Handheld Dynamic Pro Microphone Professional Dynamic Microphone, Unidirectional Handheld Mic with ON/OFF Switch Features: Built-in Acoustic Pop Filter Ultra-Wide Frequency Response High Signal Output for Vocals & Singing Rugged Construction & Steel Mesh Grill Includes 15' Foot XLR to 1/4'' Cable ON/OFF Switch for Stage Control Perfect for Stage Performance or In-Studio Use Technical Specs: Mic Element: Dynamic Pickup Pattern: Unidirectional Moving Coil Mic Body Material: Zinc Alloy Metal Open Circuit Sensitivity: -59 dB Frequency Response: 50Hz-15kHz Output Impedance: 600 Ohm, +/-3dB (0dB=1V/Pa @ 1kHz) Dimensions (L x W x H): 1.96'' x 1.96'' x 6.41'' The Pyle Professional Dynamic Microphone provides reliable studio & stage-tested performance. The uni-directional moving coil handheld mic features an ultra-wide frequency response range which makes it perfect for vocals. It delivers excellent sound pickup whether recording in the studio or performing on stage. Additional features include built-in acoustic pop-filter, high signal audio output, rugged construction with steel mesh grill, ON/OFF switch for stage control, along with an included 15' foot XLR connection cable. Enjoy reliable sound performance with the Pyle PDMIC59 Profess...
UHF Wireless Karaoke Microphone Set - With Portable Digital Audio Sound Mixer Receiver System w/Bluetooth Receiver, MIC Setting, MP3, USB, SD Readers - For DJ Music and Home Party - Pyle
Pyle Model : PDKWM802BU.5 Wireless Microphone & Bluetooth Receiver System, Audio Sound Mixer Receiver - Includes (2) Handheld Mics, MP3/USB/SD Readers Features: Multi-Source Audio Signal Mixing Ability Control Audio Levels from External Devices Mixer Receiver System for Convenient Sound Level Adjustment Bluetooth Wireless Music Streaming Ability Includes Handheld Wireless Microphones Dual Fixed Frequency System Design Adjustable Rotary Controls: Echo, Tone, Volume: Mic 1, Mic 2 Front Panel Digital LCD Display USB Flash & SD Memory Card Readers Features Wired Microphone Support (2) 1/4’’ -inch Mic Inputs RCA Audio (L/R) & Video Signal Input/Output Jacks Rear Panel 1/4’’ -inch Mixed Output Adjustable Antennas for Extended Wireless Range Rugged Microphone Construction & Steel Mesh Grill Convenient ON/OFF Power Switch Ultra-Wide Frequency Range Built-in Acoustic Pop Filter Ideal for Karaoke, DJ Sound & House Party AudioBluetooth Wireless Connectivity: Simple & Hassle-Free Pairing Works with All of Your Favorite Devices (Smartphones, Tablets, Laptops, Computers, etc. Bluetooth Network Name: 'O2CABT' Bluetooth Version: 3.0 Wireless BT Range: 35’ ft.What's in the Box: Audio Mixer Receiver (2) Handheld Microphones 1/4’’ Audio Cable (2) RCA (Audio/Video) Cables Wall Powe...
The Shure SM57 is a fixture in the music business. You see it everywhere. In small clubs and 100,000 seat stadiums. This renowned mic is used by legendary performers and the latest up-and-comers. What you may not have seen are the thousands of SM57s at work behind the scenes in professional recording studios around the world. In fact, you'll probably find it in more studios than any other mic. Not surprising. The unidirectional dynamic SM57 has set the industry standard by defining the way instruments should sound. Which is why it's used by any serious musician or recording professional. Its warm, clean sound along with its carefully contoured presence rise make it ideal for a wide range of instrument miking applications, particularly guitar amplifiers and drums. The SM57 features a uniform cardioid pick-up pattern that isolates the main sound source and minimizes background noise.
The Samson GO MIC is a dual-pattern (cardioid and omnidirectional) studio microphone Featuring high quality onboard digital converters and USB interface fit into an extremely portable, fold-up design making it ideal for professional digital recording or podcasting. The built-in audio interface features a robust headphone output allowing you to monitor your voice with zero latency as well as the playback from your recordings. The unique clip design allows you to mount the microphone on your laptop or you can convert the clip mount to a convenient desk stand. The GO MIC is perfect for recording any acoustic audio source on your favorite software. Just plug in the supplied USB cable, launch your audio software and start recording. It is also great for VoIP and video chatting. The extended frequency and fast transient response ensures an accurate reproduction with linear characteristics from bottom to top. Whether you’re recording your latest song idea, A podcast, or your band’s next big hit, the GO MIC is the simplest and most comprehensive solution for high quality recording on a mac or PC.
Wireless Bluetooth Home Audio Amplifier - 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter - Pyle PFA540BT
Pyle Model : PFA540BTCompact 5-Ch. Bluetooth AmplifierCompact 5-Channel Bluetooth Amplifier, Hi-Fi Amp Receiver with HDMI, LCD Display, FM Radio Features:5-Channel Powered Amp DesignLightweight & Compact SizeBluetooth Wireless Music Streaming ReceiverHassle-Free Connection with Automatic Pairing Ability FM Radio with Digital LCD DisplayFront Panel Button Control CenterHDMI Output + (2) HDMI InputsAux RCA (L/R) Audio Input JacksSpring Loaded Speaker Terminal ConnectorsFull Range Stereo Sound ReproductionRCA Subwoofer OutputIncludes Remote ControlBluetooth Connectivity:Built-in Wireless Music Streaming Receiver Compatible with All of Your Favorite Bluetooth Devices (iPhone, Androids, Smartphones, iPad, Tablets, etc.)Bluetooth Version: 4.0Bluetooth Network Name: ‘PyleUSA’Technical Specs:MAX Power Output: 100 Watt (5 x 20W)HDMI 2160p SupportBluetooth Protocol Support: AVRCP V1.4Construction Material: Metal, Aluminum AlloyPower: 110/220V (12V Power Adapter)Dimensions: 8.0’’ x 5.8’’ x 2.0’’The Pyle Compact 5-Channel Bluetooth Amplifier, Hi-Fi Amp Receiver with HDMI, LCD Display, FM Radio - 5-Channel Powered Amp Design - Lightweight & Compact Size - Bluetooth Wireless Music Streaming Receiver - Hassle-Free Connection with Automatic Pairing Ability - FM Radio with Digital...
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103.122UK: KAD-2BT Digital Stereo Amplifier with Bluetooth
Multi Purpose Digital Amplifier
Digital Stereo Amplifier with Bluetooth
This compact digital amplifier has three selectable stereo inputs, two microphone inputs and is capable of delivering up to 55W max. per side. Mic volume, tone and echo effects are adjustable through rotary controls. Master Volume, Treble and Bass rotaries control tone and overall output. This amp also features built-in media player, Bluetooth connectivity and FM receiver. A multi-functional amplifier suitable for both domestic and commercial use.