Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)Fosi Audio
6517 ratingsMore info 1
- Simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound.
- Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established.
- BT20A Bluetooth stereo receiver amplifier adopts 2PCS Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences.
- 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with a 24V power supply, can drive 280watts(8 ohms), 320watts(4 ohms) speakers.(for passive speakers only, not the powered speakers).
- Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home.
- What You Get: BT20A home integrated digital amplifier x1, 24V/4.5A power supply x1, user manual x1, our worry-free 18-month warranty, and friendly customer service.
AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier for Passive Speaker Home Audio (A07+DC 32V Power Adapter)YIMA TECH
773 ratingsMore info 2
- ❶ This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip.Very Quiet, Runs Extremely Cool,Easy to set up.It's a nice mini audio component amplifiers for Home Audio stereo system
- ❷ 300W+300W 2.0 Channel HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,High efficient max power output up to 300 Watt
- ❸ Two input ways:3.5mm AUX Audio input/ RCA Audio input（3.5mm interface is also Aux Audio output interface(3.5mm AUX sed as audio output can go to connect any Powered device: Speakers, Amplifier,Active Subwoofer ect.).More detail connection and use ways,pls see the main picture shown)
- ❹ Simple compact design,And the exterior design is delicate and beautiful little amp,It can match with your computer/ desktop /Home theatre system and so on;A computer, an tube preamp(TUBE A3 PRO / T7 / T8), matched with our A07 home speaker amplifier, connected to your home audio passive speakers to form a perfect HIFI system, allowing you to liberate your ears in this noisy city
- ❺ Package with a DC 32V 5A Power Adapter for free,But if you want to get the maximum power of 300W, you need to buy a power adapter that uses DC 48V and current is above 7A(Cannot use industrial power supply,and please choose the correct passive speaker power to use ).
657 ratingsMore info 3
- Stereo/Parallel/Bridge-Mono Mode
- User Selectable Input Sensitivity - 0.775V And 1.4V
- Electronically Balanced Rca & Xlr Inputs; Binding Post And Speak On Outputs
- Efficient Forced-Air Cooling Prevents Excessive Thermal Buildup
482 ratingsMore info 4
- Power Ratings: RMS Power Output: Stereo 8 Ohm: 2 x 700W. Stereo 4 Ohm: 2 x 1000W. Bridged 8 Ohm: 1 x 2000W. Peak Power Output: Stereo 4 Ohm: 2 x 3500W Max. Bridged 8 Ohm: 1 x 7000W Max. Terminals: Input Terminals: Combo jack (XLR and ¼”) A & B inputs. Output Terminals: Banana binding post speaker output. Speakon output. XLR output to connect another amplifier or powered sub
- Rockville RPA14 7000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier. LCD displays volume in dB per channel and operating temperature. 2U rack space. Built in limiter protects your speakers from distortion and clipping. Bridged mode allows you to combine both channels power into one channel for use with a subwoofer. Stereo mode is perfect for (2) speakers or (4) speakers in a left and right configuration. Parallel mode gives you dual mono output signal which is perfect for monitor use when you want all sounds coming out of each speaker instead of a left/right configuration
- Built in crossover switch (bypass, 80 Hz, 160 Hz) allows amp to be used with full range PA speakers, or Subwoofer(s). Channel A & B Clipping Led Indicators. Channel A & B Separate Level Controls. Power, signal, clipping, and protection LED indicators on front of amp. Heavy duty rack mount ears. Built-in variable high velocity quiet cooling fans. Maximum headroom for 4-ohm and 8-ohm Speakers. Level controls for precise setting and matching of sensitivity
- Computer controlled IC protection circuitry against speaker short circuit, thermal over load, DC over load. User serviceable fuse (20A, 250V). Frequency Response (bandwidth @ 2Vrms out, @ -3.0dB) 10 Hz – 30 Khz. THD + Noise @ 1Khz full power: <0.03%. Input Impedance: 10K Ohm Balanced. Input signal voltage: 660mV – 1.5V. Input sensitivity: 0.7v. Damping factor: ( 100Hz, 10w, 4 ohms): 43.4. Damping factor: (1Khz @ 8 ohm): >400:1
- Effective damping factor (100Hz, 10w, 4 Ohms) 1.08. Output impedance at speaker terminals: 0.09214 Ohms. Frequency Response vs THD+N (worst case, across normal bandwidth 1W) 0.6%. Signal to Noise Ratio: > 100dB. IMD 60Hz & 1kHz, 4:1: <0.04%. SLEW RATE (input filter limited) : 40v/uS. Power Requirements: 120V / 50-60Hz. Weight: 28.7 lbs. Dimensions: 19.09 x 16.93 x 3.35 inch
[Upgraded Version]Fosi Audio TB10D 600W TPA3255 Power Amplifier Home Audio HiFi Stereo Class D Digital 2 Channel Integrated Mini Passive Speaker AmpFosi Audio
73 ratingsMore info 5
- If you want to play your favorite songs entertainingly, a mini stereo amplifier is the best way to go. Fosi Audio TB10D is an analog input(RCA) Class-D audio amplifier that easy to install to build your home audio sound system.
- MAX Power Output up to 600Watts. TB10D adopts TI TPA3255 high-performance Class-D power amplifier chip enabling true premium sound quality. TPA3255 features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath Ultra-HD). This technology allows ultra low distortion across the audio band and superior audio quality. The device is operated in AD-mode, and can drive up to 2 x 315 W into 4-Ω load at 10% THD and 2 x 150 W unclipped into 8-Ω load.
- The high-efficient 2.0CH 300Wx2 desktop power amplifier can drive almost home large passive bookshelf speakers ensuring top-notch sound quality and is compatible with most sound equipment such as computers, DVDs, CD players, PC, laptops, TV, etc.
- Mini classic simple design with bass, treble, and volume control. On the rear are banana plug connectors that can also accept a raw wire.
- What you Get: TB10D amplifier x1, User Manual x1, 32V/5A Power Adapter x1(Note: You need a more powerful power supply to get the MAX 300W x2 power output, such as 48V/10A), AC Cord x1, 18-month worry-free warranty, and friendly customer service.
BOSS Audio Systems PT1000 2 Channel Car Amplifier - 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, BridgeableBOSS AUDIO
414 ratingsMore info 6
- Power - 500 Watts Max x 2 @2-Ohms, 250 Watts Max x 2 @4-Ohms, 1000 Watts Max x 1 Bridged @4 Ohms
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
- Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
- Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
- Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
- Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
- Specs - Dimensions: 9. 5” x 10. 31” x 2. 25”, Weight: 6. 62 lbs.
- - BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer so long as the purchase is made through . We strongly encourage professional installation of this product to ensure proper and safe functionality
269 ratingsMore info 7
- Rockville RPA5 400w RMS (200 x 2) 2 Channel Professional/DJ Rack Mount Amplifier. 2U rack space.
- Bridged and Stereo output switch makes this perfect for (2) subwoofer, (2) speakers, or (4) speakers.
- Built in crossover switch allows make this perfect for speakers, monitors, or subwoofers. Channel A & B Clipping Led Indicators.
- Channel A & B Separate Level Controls. Power, signal, overload, clipping, and protection LED indicators on front of amp.
- Heavy duty rack mount ears with handles. Built-in dual high velocity quiet cooling fans.
- Maximum headroom for 4-ohm and 8-ohm Speakers. Level controls for precise setting and matching of sensitivity.
- Computer controlled IC protection circuitry against speaker short circuit, thermal over load, DC over load.
- User serviceable fuse (4A, 250V). Frequency Response: 20Hz to 20KHz <+/- 0.5dB. Distortion: <0.03%.
- Input Impedance: 20K Ohm Balanced and 10K Ohm Unbalanced. Signal to Noise Ratio: > 102dB.
- Power Requirements: 120V / 50-60Hz. Weight: 13.4 lbs. Dimensions: 18.97" x 11.02" x 3.54".
146 ratingsMore info 8
- ATR (Accelerated Transient Response) technology for ultimate punch and clarity
- 4500 watts of Instant Peak Power (750 watts RMS)
- XLR, ¼” (6.5mm Jack) Balanced Inputs
- Speakon and Banana binding post Outputs
- Front-to-Rear Airflow and Dual Cooling Fans
AK-380 USB SD BT.C FM AUX Audio Power Amplifier 400W+400W 2.0 CH HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,Remote Control,FM Antenna for Car Home Bar PartyDideaECO
92 ratingsMore info 9
- ⏸400W+400W Hifi Stereo AMP▶ AK-380 audio power amplifier, simple compact but practical and powerful, offer 400W+400W peak power and 40W+40W rated power, advanced circuitry design, built-in bluetooth 5.0 core and YD7377 chip, no pop, no audible noise when Bluetooth connection is established, designed for the customers who pursue HiFi sound.
- ⏸Multifunctional Amplifier Receiver ▶This 2 channel Bluetooth 5.0 mini audio amplifier with LCD display backlight and volume, treble and bass control knobs, which allows you to adjust the high and low frequency separately for delicate sound.
- ⏸Wide Application▶Mini bluetooth audio amplifier widly compatible with mobile phones, computers, tablets, notebooks, MP3, MP4,TVs and projectors with AV audio etc. you can use it at home, and carry it to your car or outdoor.
- ⏸Easy to Use▶Little audio amplifier compatible with two 40W rated power, 4-16Ω speakers. Power plifier with remote control for distant audio adjustments, can read U-disk and memory card, plug and play, support BT wireless connection, with 12V 5A power supply to connect the devices.
- ⏸With FM Faction▶ The package with FM antenna, FM mode can save up more than 20 stations.