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Pristin Power Amplifier MIC Input 4.1-Channel BT5.0 Power Amplifier Audio Power Amplifier 50W*4 LCD Display Remote 50W*4 Audio U MIC Dazzduo Amplifier S-288 MIC Pristin Nebublu

S-288 Mini Audio Power Amplifier 4.1-Channel Digital BT5.0 Amplifier 50W*4 Home Audio Receiver System U Disk Playback MIC Input LCD Display with Remote Control: You can connect it with your pc/mobile phone/laptop via BT connection or 3.5mm AUX cable.... more

OWSOO Power Amplifier Audio Receiver LCD Display Remote MIC Input Audio Power Receiver U 4.1-Channel BT5.0 Amplifier 50W*4 Dazzduo 50W*4 Audio U MIC Amplifier S-288 MIC Nebublu

S-288 Mini Audio Power Amplifier 4.1-Channel Digital BT5.0 Amplifier 50W*4 Home Audio Receiver System U Disk Playback MIC Input LCD Display with Remote Control: The audio amplifier has a harmonic distortion less than or equal to 0.04% this helps you... more

Amplifier Audio 4.1-channel Bt5.0 Mic Input Amplifier 50w*4 Audio Lcd Display Amplifier 50w*4 S-288 Audio Display With Remote U Mic Amplifier Dazzduo Audio Radirus

S-288 Mini Audio Power Amplifier 4.1-Channel Digital BT5.0 Amplifier 50W*4 Home Audio Receiver System U Disk Playback MIC Input LCD Display with Remote Control You can it with your pc/mobile phone/laptop via BT connection or 3.5mm AUX cable. It also... more

Walmeck Power Amplifier 4.1-Channel BT5.0 50W*4 Audio Amplifier 50W*4 Audio Receiver LCD Display Remote U MIC Power Amplifier Nebublu Amplifier S-288 MIC Dazzduo

S-288 Mini Audio Power Amplifier 4.1-Channel Digital BT5.0 Amplifier 50W*4 Home Audio Receiver System U Disk Playback MIC Input LCD Display with Remote Control: With treble bass microphone and master adjustment buttons for easy operation you can enjoy... more

Loudspeaker Bal2 Portable Xu316 Usb Amp Headset Amp Bt5.1 Aes Hifi Balanced Amplifier Amp Optical Input Xmos Headset Eryue Balanced Output Portable Mewmewcat Bt5.1 Eryue Bt5.1 Xmos

XDuoo XD05 Bal2 Portable HiFi Balanced DAC & Headphone Amplifier BT5.1 AES Balanced Input 4.4mm Balanced Output XMOS XU316 USB DAC AMP Decorder Optical Coaxial Input Its THD+N is reduced to 0.00065%. Through twochips with low phase noise crystal... more

Bluetooth 5.0 TPA3116 Audio Amplifier Module 2/2.1 CH 50W*2 100W*2 50W*2+100W

Dual Channel 50W*2 Question and answer: 1. How to choose a power supply? The power supply with the board is critical. The higher the voltage the higher the current and the better the output power. If you only have 12V 1A you can bring a 3-4 inch... more

ammoon Electric Guitar Headphone Amplifier Amp 1/4 Inch Plug 3.5mm Headphone Jack & Aux In with Classic Rock Distortion Effect Built-in Rechargeable Battery

Specifications: Color: Grey/ Black(optional) Battery: 3.7V 500mA Rechargeable Battery Item Size: 8.5 * 8 * 2cm/ 3.3 * 3.1 * 0.8in Item Weight: 48g/ 1.7oz Package Size: 18 * 13 * 3cm/ 7.1 * 5.1 * 1.2in Package Weight: 115g/ 4.1oz Package List: 1 *... more

Loudspeaker Amp Optical Input Amp Xd05 Balanced Input Eryue Bt5.1 Balanced Output Bal2 Portable Bt5.1 Aes Xu316 Usb Amp Output Xmos Hifi Balanced Amplifier Headset Amp Input Amplifier Eryue

XDuoo XD05 Bal2 Portable HiFi Balanced DAC & Headphone Amplifier BT5.1 AES Balanced Input 4.4mm Balanced Output XMOS XU316 USB DAC AMP Decorder Optical Coaxial Input Its THD+N is reduced to 0.00065%. Through twochips with low phase noise crystal... more

Bluetooth 5.0 TPA3116 Audio Amplifier Module 2/2.1 CH 50W*2 100W*2 50W*2+100W

Dual Channel 50W*2 Question and answer: 1. How to choose a power supply? The power supply with the board is critical. The higher the voltage the higher the current and the better the output power. If you only have 12V 1A you can bring a 3-4 inch... more

ammoon Electric Guitar Headphone Amplifier Amp 1/4 Inch Plug 3.5mm Headphone Jack & Aux In with Classic Rock Distortion Effect Built-in Rechargeable Battery

Specifications: Color: Grey/ Black(optional) Battery: 3.7V 500mA Rechargeable Battery Item Size: 8.5 * 8 * 2cm/ 3.3 * 3.1 * 0.8in Item Weight: 48g/ 1.7oz Package Size: 18 * 13 * 3cm/ 7.1 * 5.1 * 1.2in Package Weight: 115g/ 4.1oz Package List: 1 *... more

DTOWER Power Amplifier Board Bluetooth-compatible V5.0 Aux Audio Amplifier Module 2.1 Channel Stereo Equalizer

Material: electronic components. Color: black. Size: 93x90x22mm. bluetooth-compatible version: 5.0. Audio input: AUX bluetooth. Channel: 2.1. Power: DC12-24V / 5A. Adapter speaker: 20-100W 4-8Ω. Output power: max 50W(right and left sound track) max... more

2X TPA3116D2 Subwoofer Amplifier Board HiFi Digital 2.1 Amplifier Board Audio Amplifiers 100W Bass Output DC12-25V

Type: Power amplifier board Chip type: TPA3116D2 Input voltage: DC10-25V Output power: 50Wx2+100Wx1 Channel: dual channel +0.1 bass Output impedance: 4-8 ohms Protection function: short circuit overheating power supply reverse connection Colour: black... more

0.75KW Single Input Three Output Flexible Mini Frequency Converter Integrated Machine with 485 Communication 2PH 220-220V Input 3PH 0-220V Output

Specification: Item Type: Frequency Inverter Material: ABS Power: 0.75KW Input: 2PH 220-220V 50/60Hz Output: 3PH 0-220V 0-400Hz Current: 4.0A Package List:1 x Frequency Inverter1 x Instructions Note:Pay attention to electricity safety. more

DC19-50V 300W+300W 600W Bluetooth Power Amplifier Module TPA3255 Chip 2.0 Channel with Treble and Bass Adjustment

Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more

DC19-50V 300W+300W 600W Bluetooth Power Amplifier Module TPA3255 Chip 2.0 Channel with Treble and Bass Adjustment

Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more

DC19-50V 300W+300W 600W Bluetooth Power Amplifier Module TPA3255 Chip 2.0 Channel with Treble and Bass Adjustment

Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more

Diymore ZK-1002A BT Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 100W+100W

Features: 1: APP has comprehensive functions 2: Protection mechanism overheating overcurrent short circuit anti-static protection 3: Classic mechanical switch one turn on and off no need to wait for a long time. 4: Audio input BT+AUX+U disk+USB sound... more

TQP3M9037-LNA RF Amplifier Module - Low Noise Amplifier For Frequency Range 6GHz Boost To 0.1MHz Quality And Stre H2U5 Signal K0P5

Power supply: 5V 70ma; Frequency range: 100K-6GHz; Ultra low noise figure 0.4 dB NF at 1.95 GHz; High gain at 1.95 GHz 20 dB gain; High linearity +35 dBm output IP3; High input power robustness +22 dBm continuous wave; Stable performance; 50 ohm... more

TQP3M9037-LNA RF Amplifier Module - Low Noise Amplifier For Frequency Range 6GHz Boost To 0.1MHz Quality And Stre H2U5 Signal K9X3

Power supply: 5V 70ma; Frequency range: 100K-6GHz; Ultra low noise figure 0.4 dB NF at 1.95 GHz; High gain at 1.95 GHz 20 dB gain; High linearity +35 dBm output IP3; High input power robustness +22 dBm continuous wave; Stable performance; 50 ohm... more

Galaxy Audio JIBPA50 0.12 in. Compact Stereo Power Amplifier with RCA

The Galaxy Audio Jacks in the Box JIB/PA50 Compact Power Amplifier (25W RMS/Channel) is a 1/4 rack wide amplifier designed for installed sound reinforcement for educational industrial commercial and pro audio applications. The amplifier operates... more

Diymore ZK-152T BL Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 15W+15W With High And Low Tone

Features: 1: Wide range of applications 2: APP has a timer shutdown function 3: Supports custom 10-segment sound effects to be adjusted arbitrarily to make up for the deficiencies so that different speakers can achieve better sound effects. 4: The... more

50W+50W Dual AC15-18V Stereo Audio Power Amplifier Board 2.0 Channel STK Thick Film Series Amplifier for DIY Speaker

1.Use high-quality materials with guaranteed product quality 2.Dual AC input 15V-18V more convenient to use 3.Stable performance frequency response range 10HZ-20KHZ 4.Exquisite and compact appearance beautiful arrangement of components 5.Wide... more

Diymore LM386 Power Amplifier Audio Board Mono 0.5W Mini Amplifier Speaker Module DIY

Item Description Features: 1. Compact size beautifully arranged components 2. Easy to use DC4V-12V power supply can be 3. Beautiful sound quality high cost performance 4. Stable performance output power 0.5W-0.7W 5. Wide range of applications... more

Diymore LM386 Power Amplifier Audio Board Mono 0.5W Mini Amplifier Speaker Module DIY

Item Description Features: 1. Compact size beautifully arranged components 2. Easy to use DC4V-12V power supply can be 3. Beautiful sound quality high cost performance 4. Stable performance output power 0.5W-0.7W 5. Wide range of applications... more

Diymore LM386 Power Amplifier Audio Board Mono 0.5W Mini Amplifier Speaker Module DIY

Item Description Features: 1. Compact size beautifully arranged components 2. Easy to use DC4V-12V power supply can be 3. Beautiful sound quality high cost performance 4. Stable performance output power 0.5W-0.7W 5. Wide range of applications... more

Diymore LM386 Power Amplifier Audio Board Mono 0.5W Mini Amplifier Speaker Module DIY

Item Description Features: 1. Compact size beautifully arranged components 2. Easy to use DC4V-12V power supply can be 3. Beautiful sound quality high cost performance 4. Stable performance output power 0.5W-0.7W 5. Wide range of applications... more

2X XY-WRBT BT5.0 Decoding Board Dual-Channel Stereo Audio Module DC3.7-24V Wide Voltage Volume Speaker Amplifier

Signal to noise ratio: ≥ 90dB Distortion: ≤ - 70dB Number of channels: dual channels (stereo) Audio interface: 3.5mm audio interface Module protection mechanism: power reverse connection protection 1. Micro-USB mobile phone charger 3.7-4.2V lithium... more

Diymore 0.05-4GHz Low Noise Signal Amplifier 5V 33mA 21dB for RTL Based SDR Receivers Low Noise Signal Amplifier Module (1PCS)

Features: 1: Wide range of applications 2: Simple to use 3: Small size 4: Stable performance 5: Frequency range: 0.05-4GHz Product parameters: Frequency range: 0.05-4GHz Working voltage: 5V Working current: 33mA Gain: 21dB Product size: 45*8MM Package... more

Stereo Power Amplifier Module Bluetooth 4.2 5W+5W Audio AMP Board with USB Charging Port

Stereo Power Amplifier Module Bluetooth 4.2 5W+5W Audio AMP Board with USB Charging Port Item Type: Stereo Amplifier Module Material: PCB Working Voltage: 3.7-5VDC Maximum Working Current: 5V 2A Length: Approx. 40mm/1.6in Width: Approx. 20mm/0.8in... more

Diymore TPA3116D2 T100H Bluetooth 5.0 Stereo Digital Power Amplifier Board Module 100WX2

Circuit protection 1: Using imported class-D power amplifier chip (TPA3116D2) program high-efficiency sound quality is full and the driving force is stronger: 2: Support Xinyilian APP 3: Adapter power supply above DC5-24V/5A 4: Bluetooth version 5.0 5:... more

EastVita Rosin Round Box Of Yellow Rosin For Violin Viola Cello Natural Non-allergenic Rosin

Description: Name: Rosin Dimensions: (1.6 x 1.6 x 0.8) inch / (4 x 4 x 2)cm (L x W x H) Color: Yellow Weight: 0.5oz / 15g Shape: Round Suitable for: Violin Viola Cello Features: 1. New and high quality 2. All natural non-allergenic less dust 3. Easy to... more

4Pcs/set Black Wooden Violin Tuning Pegs Size 4/4 3/4 1/2 1/4 1/8

Features: * brand new and high quality. *Made of high-quality wooden materials. *Highly effective in pitch tuning. *Type: Acoustic *Color: Black *Size: 4/4：5.6*2.1*1cm 3/4：5.6*2*1cm 1/2：5.3*1.9*0.9cm 1/4：4.5*1.9*0.9cm 1/8：4.4*1.7*0.8cm... more

4PCS/set Black Wooden Violin Tuning Pegs Size 4/4 3/4 1/2 1/4 1/8

Features: * brand new and high quality. *Made of high-quality wooden materials. *Highly effective in pitch tuning. *Type: Acoustic *Color: Black *Size: 4/4：5.6*2.1*1cm 3/4：5.6*2*1cm 1/2：5.3*1.9*0.9cm 1/4：4.5*1.9*0.9cm 1/8：4.4*1.7*0.8cm... more

4PCS/set Black Wooden Violin Tuning Pegs Size 4/4 3/4 1/2 1/4 1/8

Features: * brand new and high quality. *Made of high-quality wooden materials. *Highly effective in pitch tuning. *Type: Acoustic *Color: Black *Size: 4/4：5.6*2.1*1cm 3/4：5.6*2*1cm 1/2：5.3*1.9*0.9cm 1/4：4.5*1.9*0.9cm 1/8：4.4*1.7*0.8cm... more

4PCS/set Black Wooden Violin Tuning Pegs Size 4/4 3/4 1/2 1/4 1/8

Features: * brand new and high quality. *Made of high-quality wooden materials. *Highly effective in pitch tuning. *Type: Acoustic *Color: Black *Size: 4/4：5.6*2.1*1cm 3/4：5.6*2*1cm 1/2：5.3*1.9*0.9cm 1/4：4.5*1.9*0.9cm 1/8：4.4*1.7*0.8cm... more

Plastic Violin Bow Corrector Collimator Straighten Tool For Beginner Practice Training Bowing 4/4 3/4 1/2 1/4 1/8

Features: Easy to install and disassemble. Self bowing practice guide. Mini size and lightweight. Great for beginners to master correct bowing action. Material: Plastic Suitable for: 3/4-4/4 Violin Item Weight: 14g / 0.5oz Size: 6.3*5.7*1.5cm colour:... more

Apooke Pack of 10 Alto bE Saxophone Reeds 2-1/2 Reed for & Alto Sax Size 1.5; 2.0; 2.5; 3.0; 3.5; 4.0

Features: ALTO SAX REED. Traditional reeds are known for their excellent response in all registers allowing a pianissimos attack in even highest notes. CLEAR SOUND. Extremely flexible allowing the legatos or staccatos execution of large intervals while... more

Apooke Pack of 10 Alto bE Saxophone Reeds 2-1/2 Reed for & Alto Sax Size 1.5; 2.0; 2.5; 3.0; 3.5; 4.0

Features: ALTO SAX REED. Traditional reeds are known for their excellent response in all registers allowing a pianissimos attack in even highest notes. CLEAR SOUND. Extremely flexible allowing the legatos or staccatos execution of large intervals while... more