Facmogu ST-838 40W 2x20W Mini Digital Hi-Fi Power Amplifier, 2.1CH Subwoofer Amp Stereo Bass Audio Player with 12V 3A Power Adapter, Stereo Amplifier System for CD MP3 MP4 PC Car Home Speaker
【20Wx2+40W Mini Amplifier】-- 2.1 channel output 20W×2(L/R)+40W(sub), which can drive most home/car/marine/outdoor passive speakers and subwoofers, and with excellent sound. Mini size: 5.9x3.6x1.4" / 15x9.1x3.7cm, amplifier weight: 0.66pounds/0.3kg..
【Subwoofer Volume Control】-- Bass volume control is specially designed that allows you adjust the high and low frequency separately. And it can output interface for heavy bass enhancement. Low distortion, acoustically accurate reproduction of music, which sounds smooth and full..
【RCA & AUX Inputs】-- Can be compatible with various devices: mobile phone, MP3, MP4, CD player, TV, computer etc..
【Bass & Treble Control】-- Designed with main volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability..
【DC 12V Input】-- Include 12V 3A power adapter, this power amplifier can be used in your car, your boat, your RV, your golf cart, your home. It is easy to be installed in car or marine, save space and convenient to operate..
2X 250W Class D Audio Amplifier Board Amplifier IC IRS2092 Sure AA-AB32291
It integrates high performance IRS2092 supporting dual channel audio amplification. Both of channels.
Both of channels are capable of outputting nominal power simultaneously and continuously. It’s suitable for amplifier enthusiasts or hobbyists to finish a complete amplifier system..
high performance inductors are used to gain the perfect timber, finally realize high S/N ratio, low THD+N, wide frequency response range etc..
Applications: Home theater receiver Car audio Background music systems Musical instrument amplifiers Prototype for recording studios, Post-production, Live sound and Hi-Fi applications PA system.
Audiolab 6000A 100-watt Stereo Integrated Amp/Bluetooth DAC - Black
Dared MP-5BT is a most popular tube amplifier, sales over 100 thousand units, top player in hi-fi vacuum tube amplifier industry, It is a favorite of music buffs for the past 20 years, with a number of patented technologies, with amazing sound and amazing appearance, it is a work of art!.
This vacuum tube amplifier adopts hand welding and with highest quality components and materials to ensure the true reality of the sound quality, The amplifier hybrid preamp section and class AB power amp section. The tubes deliver warm and subtle music to the preamp section, while the solid state components increases the efficiency and quality of the music..
25 watts per channel output, power can drive most home stereo speakers, Support bluetooth wireless for android, iPhone, tablets, smartphones, other streaming devices (supports APTX), support direct line-in, friendly USB and Aux input, when you plug it in via DAC/USB. Speaker output, pre output and 3.5mm headphone personal listening output..
Vacuum tube amplifiers in that the glass vaccum tube section is on the exterior. The chassis is made of finest stainless steel and plated with a high quality rose gold finish, flanked by two 1 inch thick wood panels with a lacquered black piano finish. which looks great in any ....
CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS
4 channel amplifier car audio with 250 watts RMS at 2-ohm load x 4-channels (14.4v).
150 watts RMS power at 4-ohm load x 4-channels (14.4v).
475 watts RMS at 4-ohm bridged x 2-channels (14.4v).
Small footprint and compact chassis makes this amplifier easy to install in any vehicle or 4ch amplifier car audio application.
but dont let the size fool you, this 4ch car amp produces amazing sound quality.
MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists.
4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier.
Show your friends you can do 100 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this amplifier for car speakers.
SHIDU Voice Amplifier for Teachers, Mini Voice Amplifier with UHF Wireless Microphone Headset, 10W Output 1800mAh Personal Portable Speaker Suitable for Coaches,Tour Guides, Promotions, Outdoors
【Wireless Voice Amplifier】: Avoid burdensome cables, you can wear the wireless headset in a free way. When you need a louder voice for work or life, our voice amplifier can save your throat. The sound is clear and stable. You can easily use it for 100 people Speech..
【Light Weight and Portable】:This portable voice amplifier only 5.74 ounce, it is portable public address system, and equipped with UHF wireless microphone, you can take it to multiple places,which is suitable for classroom, park, supermarket, tour guide shopping mall to speak..
【Rechargeable Microphone and Speaker】:Wireless portable voice amplifier built-in 1800mAh lithium battery,can be used about 8-10 hours. The UHF wireless microphone can be used about 3-5 hours..
【Support Music Playing】:Personal voice amplifier supports TF card and U-Disk play music, easily turn this voice amplifier into a music speaker, making your speech more lively and interesting..
【Original Voice Amplifier】:The SHIDU amplifier has focused on the original sound for 20 years, providing you with a stable and comfortable experi....
Mini HiFi Stereo 2.1 Channel Audio Amplifier for Home Car Marine Subwoofer Amp
With standard stereo RCA and 3.5mm AUX inputs, can be perfectly compatible with ipad, mobile phone, MP3, CD player, TV, computer etc. Besides main volume control, treble & bass control, bass volume control is specially designed, easy to enjoy music of high-quality..
Mini size but powerful, don't be fooled by the size, it’ll give your entertainment system a serious boost. 2.1 channel output 20W×2(L/R)+40W(sub), can drive most home/car/marine/outdoor passive speakers and subwoofers, and with unrivaled sound superiority..
DC 12V input suitable many scenarios, can be used in your car, your boat, your RV, your golf cart, your home— anywhere you need a great amplifier with low distortion and acoustically accurate reproduction of music..
Complete design with exquisite appearance, matt silver case looks fashionable and durable, unique structure design easy to be installed in car / marine, save space and convenient to operate..
CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier 480 Watts RMS
4 channel amplifier car audio with 110 watts RMS at 2-ohm load x 4-channels (14.4v).
80 watts RMS power at 4-ohm load x 4-channels (14.4v).
160 watts RMS at 4-ohm bridged x 2-channels (14.4v).
Small footprint and compact chassis makes this amplifier easy to install in any vehicle or 4ch amplifier car audio application.
but don’t let the size fool you, this 4ch car amp produces amazing sound quality.
MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists.
4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier.
Show your friends you can do 70 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this car speaker amplifier.
Hifonics BG-1600.4 Brutus Gamma 4 Channel Super A/B Class 1600 Watt Car Audio Sound System Subwoofer Speaker Amp Amplifier
Package Includes: (1) Hifonics BG-1600.4 BRUTUS Gamma 1600 Watt 4-Channel Car Audio Amplifier Amp. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA's. Features: Low Noise Preamplifier Circuit: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. RCA Inputs: Nickel-plated RCA jacks create the most effiecient High/Low Level audio connection and resist corrosion..
Operation Mode: 4 channel operation mode allows either stereo or mono bridged operation. Crossover Type: Variable electronic crossovers allow for complete control of the sound. Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers..
Class/Topology: Super A/B Class proprietary designs use high-speed microprocessors with proprietary D/A conversion algorithms to efficiently control the current consumption. At very high listening levels, this unique hybrid of Super A/B Technology results in lower distortion, higher current efficiencies and less heat than conventional amplifier designs..
Output Device Technology: Pro-Fi Output Device TechnologyThe Ultra-Fi MOSFET is designed for music production vs just electronics output power. It ....
Personal Voice Amplifier for Teachers - Portable Speaker with Wired Headset Microphone 18W Waterproof IPX5 Waistband Voice Enhancer Megaphone for Indoor and Outdoor Activities, Teaching, Speech…
Powerful voice amplifier: With wired headset mic and built-in 18W output, the sound of portable voice amplifier covers up to 10000 sq.ft, makes you to project your voice clear and louder among 50 to 150 people. The speaker can be used with UHF microphone set U8 Pro (ASIN: B08GLHYGZS), and we also have wireless version voice amplifier (ASIN: B07F8RTWKQ) for your reference.
Rechargeable voice speaker: Built-in 4400mAh rechargeable lithium battery, the continuously working time of portable voice amplifier can last 10-12 hours, and can be fully charged in 3-5 hours. Voice amplifier comes with a wired headset microphone (it is neither waterproof Mic nor Bluetooth microphone). Plug-in headset MIC for amplifying voice and recording (please insert a TF/SD card or USB before using).
All-in-One pa system support One-key Recording, Bluetooth, Aux in, TF card, U disk, etc. It's not only a voice amplifier to enhance voice but also a portable Bluetooth speaker. Voice amplifier for teachers, trainer, coaches, instructor, meeting, etc.
Multi-purpose Portable Speaker: In the Bluetooth mode of the voice apmlifier, it can be used as a Bl....
MUZISHARE X7 Upgraded version. Upgraded the internal coupling capacitor, is the designer to debug the custom-made silver film capacitor, relative to the classic version of the extension, control, density is better..
MUZISHARE X7 is an integrated Amplifier. This is also a Power Amplifier (there is a group pre-amp input), a Headphone amplifier and this is a amplifier for Phono player too, direct link your phono player to this amplifier to output to speakers..
Pure Handmade,point to point hand welding using two high-quality wide-frequency high-quality Japanese EI output transformer using a high-power Z11 core toroidal power transformer dedicated designed for the machine ， voltage amplification and promote are used tube 5AR4 for rectifier power supply..
Use 12AX7 and 12AU7 vacuum tube for voltage amplification and phase inversion,use KT88 vacuum tube to do AB1 push-pull power amplification.
Mute delay function when turn on the amp(about 30 seconds) ；the choice of Japanese ALPS motor potentiometer.
Provide Triode and Ultralinear selection function: Triode work mode. soft. pure and s....
