10 Best
Mini Stereo Amplifiers
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Product Highlights- Mutiple input/output interfaces: with 3.5mm aux/stereo rca/5-din inputs and stereo rca/5-din outputs, can be compatible with most low-volume audio sources such as ipod, ipad, phone, tv, mp3 player, potable cd player, computer, video game etc., and boost their output to the level needed to drive amplifier or speakers.
- Unique design and hifi clear sound: double-side pcb design, ne5532p op amp with pluggable socket design, convenient to change other op amps to enjoy different sound and bring much diy fun for audiophiles. high-qaulity sealed potentiometer, with wide frequency bandwidth and excellent dynamic response, the sound is smooth and natural, warm and delicate with ultra-low dist...
- Douk audio l1 is a stereo amplifier with built-in voltage boost and amplification circuits, designed to boost the output of virtually any line level audio source (such as tv, video games, mp3 players, ipod, phone, tablet etc.) to max 20db.
- With built-in amplification and voltage boost circuit: adjustable gain to match better with different audio sources, support dc 5-24v wide input voltage that can share the power supply of amplifiers, while l1 can always work at a high voltage of 26v to provide ±12.5v high output amplitude and max 20db high gain.
- Mini size with exquisite appearance, compact and all-metal design for durability and shielding the electronics from electromagnetic interference with noise rejection. perfect design in size and function, suitable for many scenarios to increase the output level, such as home stereo system, mixer or speaker setup, karaoke, audio recording, party, live stage event etc.
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Product Highlights
- Despite its mini size(can be hold with one hand), the output power is improved to 100w(50w*2) with the upgraded chip. you will be amazed by its output power compared to its size when you see it.
- We need to mention that with the usb input, music can be played losslessly(like connecting with a computer. by the way, you don't need to install a driver). you will be surprised by the sound quality.
- This is nobsound's new power amplifier in 2019. based on our previous product, we enhance its output power and improve its functionality, while still keep its mini size and elegant design.
- Supporting aux/usb/bluetooth input. you can enjoy your music in different ways. the bluetooth function is also upgraded. now it is more stable and faster.
- 30 days returning service and 3 months replacement service. 1 year warranty and life technical support. if you met any troubles or had any questions, please feel free to contact us.
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Product Highlights
- 【ultra-low noise performance】 output voltage level: 2v max (pp) at 10k ohms. simply place the stereo phono preamp closer to the phono for an impressive audio experience without noise and interference.
- 【rca and 1/4'' output】 with gold-plated interface, the preamplifier has l/r rca input, rca output and 1/4'' output. suitable of 3.5mm interface device by a 3.5mm to 6.35mm adapter (included). compatible with amplifier, speaker and computer, incompatible with headphone. (please noted that different devices will affect the volume due to impedance and power.)
- 【compact phono preamp for turntable】 convert phono signals for mm turntable to line level signals for amplifier, speaker and computer. designed with grounding post to protect your turntable. simple compact design but practical and powerful.
- 【specific power switch and independent volume adjustment】 the power switch design is very convenient to use without unplugging and plugging the power supply. you can adjust the volume of rca and 1/4'' output separately. ( note: turning up the volume too much will cause distortion.)
- 【easy to operate】 plug and play, and enjoy high quality music. with certified 12v power supply, ensure stable product performance, and solve the problem of noise. you will get phono preamp, 3.5mm to 6.35mm adapter, power adapter and user manual.
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Product Highlights
- 【drivable】connect to your mp3/phone/pc/echo dot as input, 50w x2(4 ohms, 20 hz - 20 khz, 0.04% thd) can drive 2ohm - 8ohm speakers.
- 【excellent chip】adopt ti tpa3116d2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it.
- 【rock solid】advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis.
- 【high performance】home hi-fi integrated amplifier, exclusively designed for the customers who pursue hifi sound.
- 【what's included?】come with v1.0 amplifier, power supply, ac power cord, manual and 18-month warranty. you can contact us or return the item if you have any questions.
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Product Highlights
- 【mini but powerful】2 ch stereo output power 100watt * 2, working voltage range dc5-27v, for 4-8ω, 50watt-300watt passive speakers. the power supply is not included in the package of this product. if you need it, there are 12v, 19v and 24v power supplies for sale in our store.
- 【continuous & stable】5 * 470uf high-quality capacitor brings a stable output. large-area heat dissipation system, and high-quality power module, it will not overheat and stop work at long-time high output.
- 【hifi sound】adopt tpa3116d2(with am interference suppression function) chips, with excellent sound quality. it ensures that even with high power operation for a long time, thd is less than 0.1%.
- 【two input ways】support 3.5mm wired input and bluetooth 5.0 input. bluetooth signal distance up to 49ft, best for your diy passive speakers.
- 【ensure safety】this bluetooth amplifier board has a bottom plate and a top plate, support reverse connection protection, over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection.
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Product Highlights
- Rugged metal construction headphone splitter, secure connection, smooth operation knob. high quality components and a very sturdy construction guarantee a long life. ultra-compact headphone distribution amplifier for studio and stage applications
- The professional integrated headphone receiver is a mini compact size, 4.1 inch x 1.2 inch x 2.2 inch size, easy to carry and use on the go.
- Independent mono / stereo control buttons allow easy control of monaural and stereo audio sources. if your audio source is monaural input, you can press the stereo button to simulate a stereo effect.
- Depusheng stereo headphones amplifier is a monitor distribution system that supplies up to 4 pairs of power to almost all headphones at the same time. this allows four people in the studio to listen to the main mix while recording on one input channel.
- Great for both on-stage and in-studio performances or applications
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Product Highlights
- [high performance] the tpa3116d2 is a class d amplifier ic from ti that has very high index parameters. advanced oscillator / pll circuit uses multiple switching frequency options to reject am interference. the modulation frequency can be up to 1.2mhz, and the high power output distortion is less than 0.1%. this helps prevent noise
- [high quality] it adopts copper dc connector and fence type terminal. it can withstand large current, no heat, no damage to the wire. free dc head lead, compatible with the input power interface of this product, even if you dont have a dc head adapter or battery, it can be easily wired
- [hifi & stereo] high quality dual channel 50w*2 power amplifier board for hifi music. with aux and bluetooth two audio input methods, 2-in-1. 5.0 bluetooth version, the transmission efficiency is higher, the transmission distance is farther. with a filter inductor, the sound is round and clear
- [protection mechanism] the bluetooth amplifier feature short-circuit and thermal protection as well as overvoltage, undervoltage, and dc protection to prevent total failure. in the event of an overload, the device reports the fault condition to the processor to protect itself from damage
- [application] with bass, treble and volume control, easy to adjust volume, enjoy the music tone what you want. tda3116d2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance
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