Finding your suitable readers for desktop amp subwoofer is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best readers for desktop amp subwoofer including detail information and customer reviews. Let’s find out which is your favorite one.
671 reviews analysed
1. SMSL 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
Feature
- 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
Description
AD 18 is a small full digital class d bluetooth amplifier built-in headphone amplifier supports subwoofer output.Connect it to your computer and use it to drive your headphones with an amplifier or to power your passive speakers(4ohm speaker produces 80Wx2 output power).Sophisticated matting aluminum housing reduces interference. Patented SDB sound and +-8 level treble and bass adjustment. Independent headphone amplifier design and advanced DSP technology makes the unit more desirable. Amplifier Chip: Using TAS5508C for digital signal DSP processing and Pre-Amp.TAS5342A for digital signal rear-AMP. It will be through LC filter and then send to amplifier output jack. Digital Receiving Chip:CS8422.It receive optical and coaxial signal and all signal transfer. USB chip:TAS1020B. Supports stereo sound 24bit/96kHz.For much better sound, we use SDPI output instead of internal DAC output design. Strong anti-interference ability and More High-Fidelity. HP Amplifier Chip:MAX97220A. Dual-OP amplifier:NE5532 with High efficiency low noise. Analog/Digital converter IC :CS5341,Accurate to 24 bit 48kHz.Convert AUX signal to digital signal. Then digital signal processing by CS8422 Specification Type: Full digital decoding amplifier Input port: USB/AUX/3.5mm Coaxial and Optical 1/Bluetooth/Optical 2 Output Port: Amplifier output port/3.5mm Headphone port/Subwoofer Voltage: 24V Output power:80W x 2 SNR(Signal to Noise): 90dB THD+N: 0.04% Power consumption: 50W Standby power:0.8w EQ adjustment: 7 Headphone output(32ohm): 53mW@THD=0.04% USB sampling rate: 24bit 96kHz Optical sampling rate:44.1kHz-192kHz Coaxial sampling rate:44.1kHz-192kHz Treble adjustment range: ±8db,Bass adjustment range:±8db Net Weight: 572g Gross Weight:1585g Machine Size: 172*51*85mm
2. Bluetooth Mini Home Audio Amplifier – Compact Desktop Home Theater Stereo Amplifier Receiver with USB Charge Port | Pager & Mixer Karaoke Modes | Mic Input (40 Watt x 2) | Pyle PTA22BT
Feature
- DESKTOP AUDIO AMPLIFIER: Take control of your sound with hi-powered, mini-style component stereo amplifier performance – enjoy wireless streaming ability with the Mini Blue Series Home Amplifiers with built-in Bluetooth – Power Output: 40 Watt x 2
- BLUETOOTH STREAMING RECEIVER: Simple &
- hassle-free Bluetooth amplifier pairing allows you to connect and play your music to connected speakers and radio systems – or connect and stream audio directly via the Aux (3.5mm) audio input jack connector
- COMPACT SOUND CONTROL: Multi-channel amplifier design paired with convenient audio configuration unlocks home theater stereo system ability right on your computer desktop – gain access to digital sound control with compact amplifier receiver power
- VERSATILE MINI COMPONENT AMPLIFIER: Connect to external devices like radios, speakers and microphones – or use the 1/4” headphone jack for private listening from your home PC desk – features rear panel quick connect push-type speaker terminals
- MICROPHONE PAGER &
- KARAOKE MIXER: Hit the switch to select the desired audio source channel input, then fine-tune your digital sound amplifier for mini-size style with maximum watt power performance for all of your home stereo system needs
- TECHNICAL SPECS: RCA Record Output – Freq. Response: 20Hz – 20kHz – Signal-to-Noise Ratio: 75Db – Input Sensitivity: 150mV – T.H.D.: 0.3% – Bass/Treble: +/-10dB – 10% RMS at 4-Ohm Impedance – 110V/220 Voltage Selector, 50/60Hz
3. FX AUDIO 2.1 Channel Bluetooth Amplifier with Subwoofer Output for Home Auido Passive Speaker & Passive Speakers 2 x 50W +100W Mini Stereo Audio Class D Amp TPA3116 24V 4A Power Supply
Feature
- 【Yellow Immersion PCB Board】 The Bluetooth amplifier has great power amplification which can deliver high quality amplified audio,lossless sound quality. Long lasting and textured aluminum alloy metal oxidation wiredrawing shell, 1.6mm thick 1oz yellow immersion RF4 PCB board which is impact-resistant and high temperature resistant, gold-plated binding post, four durable silicone anti-skid pad. DC 24V 4A power supply
- 【Multiple Input Options】 This Bluetooth stereo amplifier supports AUX/ RCA/ Bluetooth input. Bluetooth chip uses CSR8635. Compatible with most Bluetooth devices: smart phones, tablet PC, laptops, TV, projector, etc. Wireless connection range is up to 33 feet/ 10 meters when no obstacles. Short press ON/OFF button to switch input modes
- 【2.1 Channel Amplifier with Subwoofer Output】 This home audio amplifier with subwoofer output supports passive subwoofer & L/R passive speakers output which forms 2.1 channel system. L/R passive speakers has max 50W+50W power output. Passive subwoofer has max 100W power
- 【Built-in Chip】 The Bluetooth home audio amplifier uses Teax IC TPA311, CSR8635 Bluetooth chip, OP IC NE5532, MCU chip STM8. Package includes XL-2.1BL home integrated mini amplifier, 1 x RCA cable, 1 x 3.5mm AUX cable, 1 x DC 24V 4A power cable, 1 x 3dB Bluetooth antenna. If you have any quality problems about our products, please feel free to contact us by emailing us
- 【Bass, Treble and Volume Control】 The passive subwoofer amplifier equips separate subwoofer adjustment knob. Bass cut-off point 180Hz. The treble knob adjustment knob can only adjust the treble of the left and right channels, and the gain adjustment range is -6dB to 6dB. The volume knob controls the total volume. It is a great desktop audio power amp with low distortion and acoustically accurate reproduction of music
4. Nobsound 100W Subwoofer Amplifier Digital Power Sub Amp Audio Mini Bass Amp with Power Supply (Black)
Feature
- Subwoofer amplifier with 100W powerful output can drive most subwoofers
- Added NE5532 buffer OP-AMP to increase more dynamics than other similar products
- Sound is very clean with powerful bass and no background noise
- Super mini size suits very well for home, office and desktop use
- 3.5mm input and banana plug (one subwoofer) output
- With our customized high-quality power supply
5. Subwoofer Amplifier Receiver 100Watt Mini Hi-Fi Digital Class D Integrated Stereo Audio Amp for Sub Bass + Power Supply TP-01
Feature
- Come with 19V power adapter that can be carefully matched with this home mono integrated amp physically as well as electrically
- Adopt Texas Instruments TPA3116 chip, NE5532 op-amp. No pop, no audible noise, dead silent when nothing is playing through it
- Built-in low pass filter,100W X 1(4 ohms, 20 Hz – 120Hz, 0.04% THD, 18db/octacce) for subwoofer, Small simple compact design but practical and powerful
- Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use
- Manufacturer-Direct, free lifetime technical support, and 18-month manufacturer’s warranty. Feel free to contact us at [email protected], we will reply to you within 8 hours
Description
Quick tips:
1. Please plug the power cord into the amp THEN the wall, plug the audio cables into amp THEN switch on.
Some customers may see some slight sparks flying when they plug the power supply into the amplifier, because they use it in wrong way, 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.
Parameter:
1. Power supply range: 12v-24v;
2. THD: ≤ 0.04%;
3. Frequency Range: 20Hz – 120Hz (±1 dB);
4. SNR: ≥ 98dB;
5. Input sensitivity: ≤ 280mV;
6. Terminating impedance: 2Ohm – 8Ohm;
7. Output power: 100W for Subwoofer;
8. Input mode: 3.5mm audio input;
9. Power supply: 19V 4.74A 90W;
10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.
6. Fosi Audio Subwoofer Amplifier 300 Watt Mono Audio Amp with Full-Frequency and Sub Bass Switchable
Feature
- 【Full-Frequency and Sub Bass Switchable 】Can be switched to subwoofer bass or full frequency mono amp, Can be connected to passive suboower,active subwoofer or passive speaker
- 【Amazing Power Fantastic Sound 】Adopt with the Instruments TPA3255D2 chip, can provide 300watt output power for 4-8ohm subwoofer or speaker. Clean, Soaring, Flat, Noiseless Audio!
- 【Small but Powerful】Built-in low pass filter for 20-300Hz subwoofers with sub frequency control, small simple compact design but practical and powerful
- 【Home HiFi Amplifier】Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound
- Ship with 32v 5A power adapter
- 【High Quality and After-sale Service】Build-in speaker protection circuit, aluminum body to ensure high quality. With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience
7. Bluetooth 4.2 Stereo Audio Amplifier 2.1 Channel Receiver Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Control 50Watt x2+100Watt x1 for Home Passive Speakers Subwoofer BT30A
Feature
- ❤ Low Latency: CSR64215 Bluetooth 4.2 core support aptX low latency, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting
- ❤ Small But Pratical: Adopt Texas Instruments TPA3116D2 * 2 chips, small simple compact design but practical and powerful, can drive 2-8ohm, 20-200Watts speakers
- ❤ No Sparks: 2.1ch with sub output for home theater system, built-in speakers protection circuit, New DC socket, no sparks flying when plug the power supply in
- ❤ Function: Best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input with no software to install or settings to change
- Perfectly suited for your desktop or a smaller space in your home or office.
- ❤ After-sale Service: With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.
8. AIYIMA 300W Subwoofer Amplifier TPA3255 HiFi Mono Audio Power Amplifier Class D Amp NE5532 Sub Plate Amplifier with Bass Treble Adjust DC 24V-35V TPA3255(Black-300W)
Feature
- Adopt Texas Instruments TPA3255 chip, NE5532 op-amp. No pop, no audible noise, dead silent when nothing is playing through it
- 300W Mono integrated class D amplifier with 32V/5A large power supply
- Simple compact design,And the exterior design is delicate and beautiful
- It can match with computer/ desktop /Home theatre system and so on
- Can connect to both passive and active subwoofers
9. S.M.S.L SA300 Uses Infineon’s New Technology Class D Power Amplifier chip，Bluetooth 5.0 with Remote Control (Black)
Feature
- German Infineon’s new technology class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption.
- New bluetooth 5.0 reception,suport APTX, better sound quality, longer transmission distance
- 32 bits 384KHz USB audio input and support for driver-free use.
- Built-in multiple EQ modes and treble/bass adjustment for easy matching of a variety of speakers and music.
- Super bass preamp output for connecting active subwoofers to form a 2.1 audio system!
Conclusion
By our suggestions above, we hope that you can found Desktop Amp Subwoofer for you.Please don’t forget to share your experience by comment in this post. Thank you!
