Bluetooth 5.1 Amplifier Board, 160W×2+220W 2.1 Channel Subwoofer Amp | Treble Bass Control,BT USB and AUX Inputs,Mini HiFi Stereo,Home DIY Speakers & Car Audio Upgrade

ZK-1002 Bluetooth 5.0 Audio Amplifier Board, 100W x 2 2.0 Channel Mini Amp | HiFi Power Amplifier Receiver with Volume Control, BT and AUX Inputs, DC 5-27V Stereo AMP Module for Home DIY Speakers

AK50 Bluetooth 5.0 Audio Amplifier 400W 2 Channel Stereo Receiver | with FM, Echo, AUX, USB, SD, MIC Inputs,for Passive Speakers and Active subwoofer

AK52 pro Stereo Amplifier Bluetooth 5.0 Audio Amplifier 2.1 Channel 400W | Home Audio Stereo Receiver with FM, Echo, AUX, USB, SD, MIC Inputs, for 2 Passive Speakers & Passive Subwoofer

ZK-1002T Bluetooth 5.0 Amplifier Board,200W 2.0 Channel Stereo AMP 2Pack | for Speakers, Mini Amplifier with Treble & Bass, BT USB AUX Input, DC 12-24V, DeWalt & Milwaukee Battery Adapters for DIY

Stereo Audio Amplifier for Home Speakers S-288 Bluetooth 5.0 HiFi Mini Amp | Audio Component Amplifiers Receiver 4.0CH RMS 40Wx4 Max. 600W Integrated Power Amp W/USB,FM,Adapter

ZK-1002T PRO Bluetooth 5.0 Amplifier Board 2.0 Ch 200W HiFi Subwoofer Amp | Audio AMP with Treble and Bass, BT USB and AUX Inputs, DC 12-24V Stereo AMP Module for DIY Speakers (2 Pack)

Facmogu F900S Bluetooth 5.0 Mini Power Amplifier, 50Wx2 Digital Stereo Amp | 2.0CH 100W | Hi-Fi Wireless Audio Receiver | AUX/USB/BT Input | Included 12V Power Adapter | For Passive Speakers | Silver

Yolispa Stereo Amplifier Receiver, Wireless Bluetooth Stereo Power Amplifier,AK45 Stereo Audio Amplifier Receiver 2 Channel,HiFi Power Amplifier Home Theater Stereo Receiver for Home Speaker

AK-3116 Bluetooth 5.0 Stereo Amplifier, 2 x 100W | Dual TPA3116D2 chips, bass and treble controls, RCA and wireless inputs for passive speakers and home stereo systems.

AK50 Bluetooth Stereo Amplifier with Subwoofer Output | 2-channel home audio receiver with active subwoofer output, FM, USB, SD, AUX, dual microphone inputs and remote.

ZK-MT21 Bluetooth Amp,2.1 Channel BT 5.0 Amplifier Board | 50W×2+100W Subwoofer Power Amp Module with Bass Treble Control, Upgrade Old Passive Speakers for DIY Home Theater

AK52Pro Bluetooth 5.0 Stereo Audio Amplifier 2.1 Channel 400W | Stereo Receiver with FM, Echo, AUX, USB, SD, MIC Inputs ,for 2 Passive Speakers & Passive Subwoofer

Bluetooth 5.4 Home Stereo Audio Amplifier Receiver, 4-Zone 8-Channel 60W x 8 Max, Optical/RCA/TF/USB/Mic/Karaoke,Independent Zone On/Off & Shared Volume, Multi-Room Audio for Home Theater

Bluetooth 5.0 Audio Power Amplifier AK-380 400W+400W 2.0 CH HiFi Stereo Amp | Mini Amp Receiver with USB,SD,AUX,FM Antenna for Car Home Speaker Bar Party-(Without Power Adapter)

Facmogu ST-838 2.1CH Mini Amplifier, RMS 20Wx2 + 40W Passive Subwoofer Amp | Bass & Treble Control | RCA/AUX Input | Compact Stereo Audio Receiver for Home, Car & DIY Speakers | w/Power Supply - Black

Facmogu BT-298 Pro Home Audio Amplifier, Bluetooth 5.0 800W Stereo Receiver | RMS 50Wx2 HiFi Stereo Sound Audio System Wireless Power Amplifier | With USB/RCA/FM/MIC in | Echo, Bass & Treble Adjustment

ST-839 Bluetooth Stereo Amplifier 2.1 Channel Audio Amp RMS 25Wx2+40W | Mini Audio Power Amplifiers for Home Speakers Subwoofer Amps with Treble & Bass, BT/USB/AUX, DC 12V/5A

298Pro Stereo Audio Amplifier, MIC in w/Echo, Bass & Treble w/USB/RCA/FM | Max 400W Home 2 Channel Bluetooth 5.0 Wireless Power Amplifier, HiFi Sound Home Theater Audio System Home Stereo Receiver

S299 Max 800W Bluetooth Home Audio Amplifier, RMS 40Wx4 4.1CH Bluetooth | Power Amplifier with Active Subwoofer, Sound Audio System w/AUX, Headphone Jack, USB, SD, Remote Control

Facmogu 2.1CH Mini Bluetooth Amplifier, RMS 25Wx2+40W Subwoofer Output | Stereo Power Amplifier, USB/AUX/RCA Input Home Audio Receiver for Home Theater, Includes Remote & DC12V 5A Power Adapter

STUODIOFINIX 2-Channel Mini 5.1 Bluetooth Amplifier for Passive Speakers with TWS,AUX,Replacement Part,Suitable for Wall/Ceiling/Bookshelf Speakers

Herdio Bluetooth Home Audio Amplifier 2.0 Channel Receiver System for Passive Speakers with AUX TWS Suitable for Ceiling Marine Home Theater Garage Outdoor Indoor

2.1 Bluetooth Amplifier Board, 50W*2+100W BT 5.0 AMP Board for DIY Speakers | HiFi Subwoofer Audio AMPs with Treble and Bass, TPA3116D2, BT and AUX Inputs, 2.1 Channel Stereo AMP Module for DIY

Fosi Audio TP-02 Subwoofer Amplifier, 220W Mono Bass Amp for Home Audio | TDA7498E Chip, Volume and Frequency Control, Mini Subwoofer Power Amp for Passive Subwoofers, Bass Shakers and Home Theater

Fosi Audio M03 200 Watt TPA3255 Subwoofer Amplifier Mini Mono Channel Audio Power Amp for Home Theater Full-Frequency and SUB Bass Switchable with 32V/5A Power Supply

Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Fosi Audio TB10A 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116(with Power Supply)

AV-298BT Stereo Audio Amplifier, Max 600W Amp 2 Channel Wireless Bluetooth | 5.0 Power Amplifier System, Home Amplifiers Home Theater Audio Stereo System MIC, RCA, USB, SD Card, with Remote Control

Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel 440W Peak Power Home Theater Stereo Receiver with USB, SD, FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home - MAMP5

Donner Stereo Receivers, 5.1 Channel Audio Amplifier with Bluetooth 5.3, Optical/Coaxial, USB, FM, 2 Mic-in, Echo, RCA, AC-3 Input for Home, Karaoke, Theater Speakers, 60W/4R & 25W×3 RMS, MAMP4

Pyle Wireless Bluetooth Home Audio Amplifier - 100W 5.1 Channel Home Theater Receiver, Surround Sound w/ HI Def In and Out, RCA In, Subwoofer Out, LED Control Center, 12V Adapter - PFA560BT

Pyle 2.1 CH Wireless Stereo Power Amplifier - 220 Watt Bluetooth Mini Amp | USB MP3 Player, RCA Input, Subwoofer Output, Bass and Treble Control, Compact Audio Streaming Amp

Bluetooth 5.0 Amplifier, 2 Channel Mini Integrated Wireless Amp | TPA3255 Chip, 24V Power Supply, Mini Class D Home Audio Stereo Receiver with Bass Treble Control for Passive Speakers

ZK-MT21 Bluetooth Amplifier Board 50W×2+100W with Treble and Bass Control, Bluetooth 5.0 HiFi 2.1 Channel Subwoofer Audio Stereo Amplifier Board,BT and AUX Inputs for DIY Speakers

Fosi Audio Box X1 MM Phono Preamplifier and BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver

Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power and Fosi Audio Banana Plugs 4 PCS Bundle

Fosi Audio Acrylic Amplifier Rack and BT20A Pro Bluetooth 5.0 Amplifier

Fosi Audio BT20A MAX Stereo Power Amplifier, 300W Peak x 2 Hi-Fi Amp | PFFB technology, Bluetooth 6.0 with LDAC, dual independent power supplies, remote control, and 2.1-channel support

Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power and Fosi Audio 2RCA to 2RCA Cable 0.9Ft Bundle

Bluetooth 6.0 Stereo Amplifier, 100W×2 Peak, 2 Channel Mini Class D | 4-8Ω passive speakers, AUX input, bass/treble, quick disconnect, aluminum panel, metal chassis, ETL adapter, garage/office

Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power and Fosi Audio 2RCA to 2RCA Cable 3.9Ft Bundle

Fosi Audio 48V10A Power Supply and V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Amp with 32V5A

Fosi Audio BT20A Bluetooth Stereo Amplifier, 2 Channel Home Audio Component Amplifiers and GR70 Tube Headphone Amp Preamp Mini HiFi Preamplifier for Home Audio

Fosi Audio Acrylic Amplifier Rack and HT4S Bluetooth Amplifier for Outdoor Speakers, 4 Channel Power Amp

Fosi Audio V3 Stereo Amplifier Home Audio Class D Mini Amp 2 Channel Audio Component and GR70 Tube Headphone Amp Preamp Mini HiFi Preamplifier for Home Audio

5.3 Bluetooth Audio Amplifier 2-Channel Stereo Hi-Fi Amplifier with Optical/Bluetooth/USB/HDMI/AUX, Dual Microphone Channels for Home Theater/Speakers/TV Sound System

Pyle Bluetooth Hybrid Home Amplifier - 6-Channel 2000W Rack Mount Power Amplifier Receiver w/ Radio - Dual 10 Band EQ, Karaoke Microphone x2, USB, RCA, COAX, OPT, DVD Inputs, HiDef Input and Output

Donner Power Amplifier, 2 Channel Audio Amplifier with Bluetooth 5.3, EQ Controls, 100W RMS and 225W @4Ω Bridgeable, Versatile Inputs, for Home Party, Live Sound, DJs and Garage, MAMP7

2 Channel Bluetooth Amp: HiFi 300W x2 Stereo Amplifier with BT 5.2 | HPF | Digital VU Meter | SUB Pre-Out | TRS Balanced Input | Tone Control & Remote for Home Theater Bookshelf Speakers (D1)

Facmogu DAP-23C 2.1CH 200W Karaoke Wireless Bluetooth Amplifier Receiver | w/Subwoofer Output, HDMI ARC/Optical/MIC In, RMS 60Wx2 Home Theater Audio Stereo Digital Amp Treble/Bass/Echo/USB/RCA

Pyle Home Amplifier Receiver with Bluetooth Streaming, 400 Watt, Dual Mic Inputs with Delay and Reverb, 2.0 Channel Hi Fi Sound System, USB-A Input w MP3 Player, RCA/Aux Inputs - PDA69BU

5800W 12V 4 Channel Car Amplifier Stereo Audio Super Bass Power Subwoofer Amp

Douk Audio A5 2 Channel TPA3255 Stereo Amp, 300 Watts x2 Mini Hi-Fi Audio Power Amplifier Class D for Home Theater System, Passive Bookshelf Tower Speakers with High-Pass Filter + 48V Power Supply

Inwa Bluetooth Audio Stereo Amplifier, 200W Dual Channel Mini Hi-Fi Stereo Receiver, 2.0CH Power Amp w/HDMI(ARC), Opt, Coax, USB, RCA for Home Speakers 100W x 2 with LED Display, Bass/Treble Control

ZK-1002 Bluetooth 5.0 Audio Amplifier Board, 100W x 2 2.0 Channel Mini Amp | HiFi Power Amplifier Receiver with Volume Control, BT and AUX Inputs, DC 5-27V Stereo AMP Module for Home DIY Speakers

AK50 Bluetooth 5.0 Audio Amplifier 400W 2 Channel Stereo Receiver | with FM, Echo, AUX, USB, SD, MIC Inputs,for Passive Speakers and Active subwoofer

AK52 pro Stereo Amplifier Bluetooth 5.0 Audio Amplifier 2.1 Channel 400W | Home Audio Stereo Receiver with FM, Echo, AUX, USB, SD, MIC Inputs, for 2 Passive Speakers & Passive Subwoofer

ZK-1002T Bluetooth 5.0 Amplifier Board,200W 2.0 Channel Stereo AMP 2Pack | for Speakers, Mini Amplifier with Treble & Bass, BT USB AUX Input, DC 12-24V, DeWalt & Milwaukee Battery Adapters for DIY

Stereo Audio Amplifier for Home Speakers S-288 Bluetooth 5.0 HiFi Mini Amp | Audio Component Amplifiers Receiver 4.0CH RMS 40Wx4 Max. 600W Integrated Power Amp W/USB,FM,Adapter

ZK-1002T PRO Bluetooth 5.0 Amplifier Board 2.0 Ch 200W HiFi Subwoofer Amp | Audio AMP with Treble and Bass, BT USB and AUX Inputs, DC 12-24V Stereo AMP Module for DIY Speakers (2 Pack)

Facmogu F900S Bluetooth 5.0 Mini Power Amplifier, 50Wx2 Digital Stereo Amp | 2.0CH 100W | Hi-Fi Wireless Audio Receiver | AUX/USB/BT Input | Included 12V Power Adapter | For Passive Speakers | Silver

Yolispa Stereo Amplifier Receiver, Wireless Bluetooth Stereo Power Amplifier,AK45 Stereo Audio Amplifier Receiver 2 Channel,HiFi Power Amplifier Home Theater Stereo Receiver for Home Speaker

AK-3116 Bluetooth 5.0 Stereo Amplifier, 2 x 100W | Dual TPA3116D2 chips, bass and treble controls, RCA and wireless inputs for passive speakers and home stereo systems.

AK50 Bluetooth Stereo Amplifier with Subwoofer Output | 2-channel home audio receiver with active subwoofer output, FM, USB, SD, AUX, dual microphone inputs and remote.

ZK-MT21 Bluetooth Amp,2.1 Channel BT 5.0 Amplifier Board | 50W×2+100W Subwoofer Power Amp Module with Bass Treble Control, Upgrade Old Passive Speakers for DIY Home Theater

AK52Pro Bluetooth 5.0 Stereo Audio Amplifier 2.1 Channel 400W | Stereo Receiver with FM, Echo, AUX, USB, SD, MIC Inputs ,for 2 Passive Speakers & Passive Subwoofer

Bluetooth 5.4 Home Stereo Audio Amplifier Receiver, 4-Zone 8-Channel 60W x 8 Max, Optical/RCA/TF/USB/Mic/Karaoke,Independent Zone On/Off & Shared Volume, Multi-Room Audio for Home Theater

Bluetooth 5.0 Audio Power Amplifier AK-380 400W+400W 2.0 CH HiFi Stereo Amp | Mini Amp Receiver with USB,SD,AUX,FM Antenna for Car Home Speaker Bar Party-(Without Power Adapter)

Facmogu ST-838 2.1CH Mini Amplifier, RMS 20Wx2 + 40W Passive Subwoofer Amp | Bass & Treble Control | RCA/AUX Input | Compact Stereo Audio Receiver for Home, Car & DIY Speakers | w/Power Supply - Black

Facmogu BT-298 Pro Home Audio Amplifier, Bluetooth 5.0 800W Stereo Receiver | RMS 50Wx2 HiFi Stereo Sound Audio System Wireless Power Amplifier | With USB/RCA/FM/MIC in | Echo, Bass & Treble Adjustment

ST-839 Bluetooth Stereo Amplifier 2.1 Channel Audio Amp RMS 25Wx2+40W | Mini Audio Power Amplifiers for Home Speakers Subwoofer Amps with Treble & Bass, BT/USB/AUX, DC 12V/5A

298Pro Stereo Audio Amplifier, MIC in w/Echo, Bass & Treble w/USB/RCA/FM | Max 400W Home 2 Channel Bluetooth 5.0 Wireless Power Amplifier, HiFi Sound Home Theater Audio System Home Stereo Receiver

S299 Max 800W Bluetooth Home Audio Amplifier, RMS 40Wx4 4.1CH Bluetooth | Power Amplifier with Active Subwoofer, Sound Audio System w/AUX, Headphone Jack, USB, SD, Remote Control

Facmogu 2.1CH Mini Bluetooth Amplifier, RMS 25Wx2+40W Subwoofer Output | Stereo Power Amplifier, USB/AUX/RCA Input Home Audio Receiver for Home Theater, Includes Remote & DC12V 5A Power Adapter

STUODIOFINIX 2-Channel Mini 5.1 Bluetooth Amplifier for Passive Speakers with TWS,AUX,Replacement Part,Suitable for Wall/Ceiling/Bookshelf Speakers

Herdio Bluetooth Home Audio Amplifier 2.0 Channel Receiver System for Passive Speakers with AUX TWS Suitable for Ceiling Marine Home Theater Garage Outdoor Indoor

2.1 Bluetooth Amplifier Board, 50W*2+100W BT 5.0 AMP Board for DIY Speakers | HiFi Subwoofer Audio AMPs with Treble and Bass, TPA3116D2, BT and AUX Inputs, 2.1 Channel Stereo AMP Module for DIY

Fosi Audio TP-02 Subwoofer Amplifier, 220W Mono Bass Amp for Home Audio | TDA7498E Chip, Volume and Frequency Control, Mini Subwoofer Power Amp for Passive Subwoofers, Bass Shakers and Home Theater

Fosi Audio M03 200 Watt TPA3255 Subwoofer Amplifier Mini Mono Channel Audio Power Amp for Home Theater Full-Frequency and SUB Bass Switchable with 32V/5A Power Supply

Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Fosi Audio TB10A 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116(with Power Supply)

AV-298BT Stereo Audio Amplifier, Max 600W Amp 2 Channel Wireless Bluetooth | 5.0 Power Amplifier System, Home Amplifiers Home Theater Audio Stereo System MIC, RCA, USB, SD Card, with Remote Control

Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel 440W Peak Power Home Theater Stereo Receiver with USB, SD, FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home - MAMP5

Donner Stereo Receivers, 5.1 Channel Audio Amplifier with Bluetooth 5.3, Optical/Coaxial, USB, FM, 2 Mic-in, Echo, RCA, AC-3 Input for Home, Karaoke, Theater Speakers, 60W/4R & 25W×3 RMS, MAMP4

Pyle Wireless Bluetooth Home Audio Amplifier - 100W 5.1 Channel Home Theater Receiver, Surround Sound w/ HI Def In and Out, RCA In, Subwoofer Out, LED Control Center, 12V Adapter - PFA560BT

Pyle 2.1 CH Wireless Stereo Power Amplifier - 220 Watt Bluetooth Mini Amp | USB MP3 Player, RCA Input, Subwoofer Output, Bass and Treble Control, Compact Audio Streaming Amp

Bluetooth 5.0 Amplifier, 2 Channel Mini Integrated Wireless Amp | TPA3255 Chip, 24V Power Supply, Mini Class D Home Audio Stereo Receiver with Bass Treble Control for Passive Speakers

ZK-MT21 Bluetooth Amplifier Board 50W×2+100W with Treble and Bass Control, Bluetooth 5.0 HiFi 2.1 Channel Subwoofer Audio Stereo Amplifier Board,BT and AUX Inputs for DIY Speakers

Fosi Audio Box X1 MM Phono Preamplifier and BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver

Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power and Fosi Audio Banana Plugs 4 PCS Bundle

Fosi Audio Acrylic Amplifier Rack and BT20A Pro Bluetooth 5.0 Amplifier

Fosi Audio BT20A MAX Stereo Power Amplifier, 300W Peak x 2 Hi-Fi Amp | PFFB technology, Bluetooth 6.0 with LDAC, dual independent power supplies, remote control, and 2.1-channel support

Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power and Fosi Audio 2RCA to 2RCA Cable 0.9Ft Bundle

Bluetooth 6.0 Stereo Amplifier, 100W×2 Peak, 2 Channel Mini Class D | 4-8Ω passive speakers, AUX input, bass/treble, quick disconnect, aluminum panel, metal chassis, ETL adapter, garage/office

Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power and Fosi Audio 2RCA to 2RCA Cable 3.9Ft Bundle

Fosi Audio 48V10A Power Supply and V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Amp with 32V5A

Fosi Audio BT20A Bluetooth Stereo Amplifier, 2 Channel Home Audio Component Amplifiers and GR70 Tube Headphone Amp Preamp Mini HiFi Preamplifier for Home Audio

Fosi Audio Acrylic Amplifier Rack and HT4S Bluetooth Amplifier for Outdoor Speakers, 4 Channel Power Amp

Fosi Audio V3 Stereo Amplifier Home Audio Class D Mini Amp 2 Channel Audio Component and GR70 Tube Headphone Amp Preamp Mini HiFi Preamplifier for Home Audio

5.3 Bluetooth Audio Amplifier 2-Channel Stereo Hi-Fi Amplifier with Optical/Bluetooth/USB/HDMI/AUX, Dual Microphone Channels for Home Theater/Speakers/TV Sound System

Pyle Bluetooth Hybrid Home Amplifier - 6-Channel 2000W Rack Mount Power Amplifier Receiver w/ Radio - Dual 10 Band EQ, Karaoke Microphone x2, USB, RCA, COAX, OPT, DVD Inputs, HiDef Input and Output

Donner Power Amplifier, 2 Channel Audio Amplifier with Bluetooth 5.3, EQ Controls, 100W RMS and 225W @4Ω Bridgeable, Versatile Inputs, for Home Party, Live Sound, DJs and Garage, MAMP7

2 Channel Bluetooth Amp: HiFi 300W x2 Stereo Amplifier with BT 5.2 | HPF | Digital VU Meter | SUB Pre-Out | TRS Balanced Input | Tone Control & Remote for Home Theater Bookshelf Speakers (D1)

Facmogu DAP-23C 2.1CH 200W Karaoke Wireless Bluetooth Amplifier Receiver | w/Subwoofer Output, HDMI ARC/Optical/MIC In, RMS 60Wx2 Home Theater Audio Stereo Digital Amp Treble/Bass/Echo/USB/RCA

Pyle Home Amplifier Receiver with Bluetooth Streaming, 400 Watt, Dual Mic Inputs with Delay and Reverb, 2.0 Channel Hi Fi Sound System, USB-A Input w MP3 Player, RCA/Aux Inputs - PDA69BU

5800W 12V 4 Channel Car Amplifier Stereo Audio Super Bass Power Subwoofer Amp

Douk Audio A5 2 Channel TPA3255 Stereo Amp, 300 Watts x2 Mini Hi-Fi Audio Power Amplifier Class D for Home Theater System, Passive Bookshelf Tower Speakers with High-Pass Filter + 48V Power Supply

Inwa Bluetooth Audio Stereo Amplifier, 200W Dual Channel Mini Hi-Fi Stereo Receiver, 2.0CH Power Amp w/HDMI(ARC), Opt, Coax, USB, RCA for Home Speakers 100W x 2 with LED Display, Bass/Treble Control