Search results for Amplifiers and Receivers There are 448 products.

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Brand: Marantz

<p>T + A's first headphone amplifier is a new and ground-breaking development in which the analogue amplifier section, the converter section and also the case mechanics operate to perfection.</p>

Brand: T+A

The board uses six disassemble amplifier tubes(used), 4 responsible for the left and right channels, the other two connected to BTL circuit for subwoofer use, wiring is very simple, especially for DIY. Features: Mini size, compact structure, full function and air-cooled heat dissipation. Low frequency, fine sound quality, suitable for home or theater. Large power is more stable, the board uses six disassemble amplifier tubes(used), 4 responsible for the left and right channels, the other two connected to BTL circuit for subwoofer use, wiring is very simple, especially for DIY. Four chips, all-dimensional protect, air-cooling fin and heat transfer fan. Boot delay and instantaneous shutdown. Short circuit and overload protect. Used prime NICHICON large capacitance make the sound exquisite and pleasant to listen to. Specifications: Type: A, B (optional) Model: DX-2.1-3 Working Voltage: AC18V-24V Output Power: 3 * 80W Mega Bass Output: 120W Right and Left Channel Output: 100W+100W Frequency Response: 20HZ-30KHz Distortion Factor: 1% Item Size: 160 * 150 * 60mm / 6.3 * 5.9 * 2.4in Package Size: 160 * 155 * 65mm / 6.3 * 6.1 * 2.6in Item Weight: 280g / 9.9ounce Package Weight: 330g / 11.6ounce Note: Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Packing?List: 1 * Power Audio Amplifier Board

Brand: TOMTOP JMS

This power amplifier is compact, easy to carry, and simple to use, dual channel stereo sound, without compromising sound quality. Features: Stepless tuning, smooth feel, one button start/stop. It can be controlled through the mobilephone app, making the operation more convenient and quick. Fine sound quality. Mini size for easy carrying. Power reverse connection protections, short circuit protections, self recovery overheat protections. Specifications: Main color: black BT: 5.0 Transmission distance: 15m Adaptation speaker: 0-200W 4Ω 8Ω 16Ω Output power: 50W*2 Item size: 75 * 50 * 18mm / 3.0 * 2.0 * 0.7in Package size: 115 * 60 * 35mm / 4.5 * 2.4 * 1.4in Package weight: 61g / 2.2ounce Packing List: 1 * Power Amplifier 1 * Heat Sink 1 * Adapter

Brand: TOMTOP JMS

Features: The XH-M568 digital power amplifier board adopts the original power amplifier chip TPA3116D2, which has high-fidelity stereo sound quality. On-board 3 audio input ports including 1 AUX audio block and 2 3P terminals. (Only input port can be used at a time, but 3 input ports can be used for audio switching) The power input power of the power amplifier is DC 12~24V, with two-channel output, the output impedance is 4~8Q, and the maximum power is 100Wx2. Besides, the power amplifier also has two power output of DC 5V-0.2A and DC 12V (The current depends on the input power of the power amplifier board). On-board volume potentiometer for volume adjustment and power amplifier switching. Specification: Condition: Brand New Item Type: Digital Power Amplifier Board Model: XH-M568 Chip Type: TPA3116D2 Supply Voltage: DC12~24V Output Power: 100Wx2 Output Impedance: 4~8Ω Output Voltage: DC5V/DC12V Dimension: 66x58x28mm / 2.6x2.3x1.1in Mounting Hole Distance: 59.6x51.6mm / 2.35x2.03in Package Weight: 64g Package List: 1 x Digital Power Amplifier Board

Brand: BusinessTool-duoqiao

<p>The multi.room amp distributes your favourite music and audio via numerous streaming services such as Spotify, Apple AirPlay and Bluetooth. Elevate your listening experience with harmonious and effortless integration.</p>

Brand: Loewe

<p>T + A's first headphone amplifier is a new and ground-breaking development in which the analogue amplifier section, the converter section and also the case mechanics operate to perfection.</p>

Brand: T+A

YS-AP50L Digital Power Audio Amplifier Board 50Wx2 CS8673E Dual Channel Bluetooth-compatible 5.1 Stereo AMP Amplificador Feature: 1. CS8673E Chip: The CS8673E chip within this digital power audio amplifier board features a high-efficiency Class D audio power amplification circuit with low distortion and noise prevention. It provides clear and powerful sound quality, and comes with overcurrent, short-circuit, and overheat protection to prevent damage to the chip under abnormal working conditions. 2. Bluetooth-compatible 5.1 Amplifier: With a transmission distance of up to 15 meters (unobstructed), this audio power amplifier supports 2.0-channel stereo output, with 50W*2 (left and right channel) pure HIFI audiophile sound quality. The high frequencies are crisp and clear, the middle-range is gentle and delicate, and the bass is powerful and impactful. 3. USB Playback Support: This stereo AMP amplificador supports playback from a USB drive. Simply plug in the USB drive, switch to "USB" mode on the APP, and you're ready to play. Note that the USB interface is a Type-C port. 4. USB Audio Card Function: This power amplifier board can output high-quality signals to speakers via USB, delivering better sound quality than a computer's built-in sound card. Connect the Bluetooth-compatible board to your computer using a data cable, switch to "audio card" mode on the APP, and you're ready to play music through your computer's media player. 5. Smartphone App Control: Compatible with both Android and for iOS systems, the app allows you to control the playback mode, volume, equalizer, track selection, and more. You can also modify the digital power audio amplifier board's name and set a connection password (YS Audio-APP). The Bluetooth-compatible function can connect to smartphones, tablets, laptops, AUX devices such as MP3 players, and more. It can be connected to both passive and active speakers. Specification: Product model: YS-AP50L Power supply voltage: DC: 5-24V (the higher the voltage, the greater the output power) Bluetooth-compatible version: 5.1 Transmission distance: 15 meters (without obstruction) Number of channels: left and right dual channels (stereo) Adapted speaker: 30W~200W 4 Ω 8 Ω 16 Ω Protection mechanism: power reverse protection, short circuit protection, self recovery overheating protection Unique feature: supports YS Audio APP control Product size: 52x52x22mm/2.04x2.04x0.86inch Product weight: 77g Note: The output power of the power supply should be greater than the output power of the amplifier, otherwise it will affect the sound quality 12V-8 Ω/15W+15W, 4 Ω/20W+20W 15V-8 Ω/18W+18W, 4 Ω/greater than 30W+30W 19V-8 Ω/32W+32W, 4 Ω/greater than 45W+45W 24V-8 Ω/40W+40W, 4 Ω/greater than 50W+50W Precautions for Use: 1. Use the power amplifier board as far as possible away from the WIFI signal (router) 2. The recommended power supply voltage is 5~24V DC. If it exceeds 26V, the chip may...

Brand: Game House

<p>The Mission 778X ’s all round performance is engaging, detailed and refined. Detail, timing and dynamics excel, regardless of source or medium.</p>

Brand: Mission

<p>The LEAK STEREO 130 is high performance, high-fidelity integrated amplifier for the modern-day audio enthusiast. It is designed to be the perfect match to a wide variety of both analogue and digital sources, thanks to its diversity of inputs.</p>

Brand: Leak

<p>The Mission 778X ’s all round performance is engaging, detailed and refined. Detail, timing and dynamics excel, regardless of source or medium.</p>

Brand: Mission

<p>Nitro for your headphones. Fully-balanced. 1,600mW. Battleship headphone amplifier.</p>

Brand: iFi

<p>The latest model within the Classic range, the Classic POWER amplifier from Cyrus has the familair design yet is a significant step up from previous versions in performance.</p>

Brand: Cyrus

Features: Upgraded version that adding switch and mono and stereo switching functions. Ultra-compact stereo headphone amplifier for studio and stage application. With 4 headphone output channels and 1 input channel. Volume of each output channel can be controlled independently. Provides highest audio quality for each headphone even at maximum volume. Ultra low noise 4580 operational amplifier for outstanding audio performance. Comes with a DC 12V power adapter. Specifications: Plug: EU / US (Optional) Material: Metal Item Size: 108 * 61 * 32mm / 4.25 * 2.40 * 1.26in Item Weight: 199g / 7.02oz Package Weight: 333g / 11.75oz Package Size: 13.8 * 9.8 * 8cm / 5.43 * 3.86 * 3.15in Packing List: 1 * Amplifier 1 * Power Adapter 1 * Manual (English)

Brand: TOMTOP JMS

Kemo Power Amplifier Modules - Kemo M032N, A sturdy 12W amplifier module for general-purpose use as a speaker power amplifier. The module is cast, moisture-proof and vibration-proof. The casting mass and module housing are made of a special highly heat-conductive plastic which means that no additional heat sink is necessary. Kemo M032N 12 W Amplifier Module

Brand: Kemo

Kemo Power Amplifier Modules - Kemo M033N, A sturdy 18W amplifier module for general-purpose use as a speaker power amplifier. The module is cast, moisture-proof and vibration-proof. The casting mass and module housing are made of a special highly heat-conductive plastic which means that no additional heat sink is necessary. Kemo M033N 18 W Amplifier Module

Brand: Kemo

Characteristic: High quality 100% brand new Digital power amplifier, peak power 400W, can drive 4Ohm 100 magnetic speakers; Dual microphone input, adjustable reverb; built-in Bluetooth wireless Receiver and FM radio . Material: plastic + electronic components Colour: black Size: 17.5*8cm Working Voltage: AC 220V or DC 12~24V Package Includes: 1*Digital Bluetooth Stereo Amplifier Board 1*Remote control 2*Audio Cable 1*Power supply cable Precautions for purchase: 1.Due to manual measurement,there may be some errors,please forgive me,thank you! 2.Due to the difference of the monitor,the color of the thing itself may not be displayed,thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.

Brand: Pleasing

This is a BT audio amplifier module with high and bass independent adjustment, BT + AUX audio input, dual-channel stereo output, with overheating, overcurrent, short-circuit protections mechanism. The higher the supplys voltage the higher the output power, the smaller the speaker impedance the higher the output power. Features: Adopts low noise preamp, shielded power inductor, large capacity energy storage capacitor and 3116 amplifier chip, can provide stable and quick connection, with wide compatibility. This audio amplifier module has two audio input modes: one is the BT input mode, another is the AUX input mode, BT mode priority. BT mode: no matter in which mode the BT can be connected, as long as the BT connection is successful it is the BT mode, and BT mode supports automatic back to connect. AUX mode: BT no connection when AUX is inserted is AUX mode, it should be noted that when using AUX mode, you need to confirm that the BT connection of this module has been disconnected. Main volumes adjustment function: MAIN-VOLUME knob is to adjust the main volumes, right rotation of the main volumes increases, left rotation of the main volumes decreases. The main volumes has an effect on the volumes of both the left and right channels and the subwoofer. Bass adjustment: R&L CHANNEL-BASS knob is to control the bass, right-hand rotation bass enhancement, left-hand rotation bass attenuation. When the knob is in the rightmost position, the bass is not enhanced nor attenuated. Treble adjustment: R&L CHANNEL-TREBLE knob is to control the treble, right turn treble enhancement, left turn treble decay. When the knob is in the middle position, the treble is not enhanced and not attenuated. Subwoofer volumes adjustment: SUBWOOFER-VOLUME knob is to control the volumes of the subwoofer. The volumes becomes louder with right rotation and smaller with left rotation. Subwoofer cut-off frequency adjustment: SUBWOOFER-FREQ knob is to control the subwoofer cut-off frequency. The frequency of right rotation increases and the frequency of left rotation decreases. Frequency adjustment ranges of 20Hz-200Hz. Multiple protections: over-voltage, under-voltage, overheating, direct current detection, short-circuit protections, safer to use. Specifications: Name: 50W*2 BT Audio Amplifier Module BT version: 5.0 (unobstructed, 10 meters) Input sensitivity: 500mV Input mode: AUX+BT Number of channels: 2.1 Power amplifier chip: TPA3116D2 (with AM interference suppression function) Adaptable power supplys: DC12-24V/5A or more (the higher the voltage, thehigher the output power) Applicable speakers: 20-100W, 4-8 Ohm Output power: left and right channels less than 50W; subwoofer less than 100W Protections mechanism: over-voltage, under-voltage, overheating, direct current detection, short-circuit protections Item size: 118 * 100 * 22mm / 4.65 * 3.94 * 0.87in Item weight: 195g / 6.88ounce Package size: 150 * 140 * 50mm / 5.91 * 5.51 * 1.97in Package weight: 256g / 9.03ounce Packing...

Brand: TOMTOP JMS

<p>With ground-up engineering inside, the Power-XR is a high current power amplifier and is capable of driving even the most challenging of loudspeakers with relative ease.</p>

Brand: Cyrus

Description: Name: Audio Amplifier Color: Black; Material: Aluminum alloy; Power: 20Wx2; Load impedance: 4-16 SNR: 85db; Frequency: 20Hz-10KHz; Distortion rate: 0.01%; Input: RCA dual channel input with 3.5mm AUX input; Product size: 125 x105x42mm / 4.9 x4.1 x1.7 in; Weight: 150g / 5.3oz; Package size: 130x110x50mm/5.1x4.3x2.0 inches; Pack weight: 225 g /7.9 oz; Packing list: 1 x power amplifier 1 x user manual 1 x packing box Note: Due to manual measurement, please allow 1-3cm differences, thanks (all measurements are in cm, please note that 1cm=0.39 inches).  There may be color difference due to different computers or smartphones, please forgive me!

Brand: Trend Closet