• Home Audio Power Amplifier System - 300W 4 Channel Theater Power Stereo Sound Receiver Box Entertainment w/ USB, RCA, AUX, Mic w/ Echo, LED, Remote - For Speaker, iPhone, PA, Studio Use - Pyle PT390AU

    The Pyle PT390AU Digital Home Stereo Receiver brings music to any room with crystal clear clarity. This four channel high-power system powers up to 4 speakers -- for all of your home theater entertainment needs. System features include AM/FM radio with 50 station memory presets, USB reader for MP3 digital audio file playback, Aux (3.5mm) input to connect external devices like smartphones and tablets, (2) 1/4'' microphone input jacks along with RCA audio inputs and outputs. Connect some mics for a karaoke party and adjust the volume, balance, treble and bass on the master output for total contr... [Read More]

    • ASIN: B00BQ5RULU
    • UPC: 012304442332
    • ASIN: B00BQ5RULU
    • Brand: Pyle
    • Size: Apple
    • Manufacturer: Sound Around

  • Wireless Bluetooth Karaoke Amplifier - 300 Watts 2 Channel Digital Home Audio PA Receiver System 2 Microphone Input Control, FM Radio, USB,12 Volt Power Option - Pyle PFA600BU

    Pyle Model : PFA600BUCompact Desktop PA Amplifier System Bluetooth Public Address Amplifier - Compact PA Speaker & Microphone Receiver System with (2) Mic Inputs, MP3/USB/SD Readers, FM Radio (300 Watt) Features: PA Public Address Amplifier Receiver Compact Desktop Audio Source System Provides Convenient Microphone & Speaker Control Built-in Bluetooth for Wireless Audio Streaming Integrated Button-Activated Siren Alarm Function FM Radio with Digital LCD Display Connect & Stream Audio from External DevicesMP3 Digital Audio File Playback Compatible USB Flash & SD Memory Card Readers USB Port Dou... [Read More]

    • ASIN: B07MV3PMZD
    • UPC: 842893111452
    • ASIN: B07MV3PMZD
    • Brand: Pyle
    • Manufacturer: Sound Around

  • Wireless Bluetooth Public Address Amplifier - 500W Compact Mini Digital Home Power Audio Sound PA Receiver System w/ 70V 100V Output, Mic Input, Radio, USB, Remote For 4-16ohm Speaker - Pyle PMSA126BU

    Pyle Model : PMSA126BUCompact Desktop PA Amplifier System Bluetooth Public Address Amplifier - Compact PA Speaker & Microphone Receiver System with 70V/100V Output, MP3/USB/SD Readers, FM Radio (500 Watt) Features: PA Public Address Amplifier Receiver Compact Desktop Audio Source System Provides Convenient Microphone & Speaker Control Built-in Bluetooth for Wireless Audio Streaming Integrated Button-Activated Siren Alarm Function FM Radio with Digital LCD Display Connect & Stream Audio from External DevicesMP3 Digital Audio File Playback Compatibles Flash & SD Memory Card Readers USB Port Doub... [Read More]

    • ASIN: B07MTXN7Q9
    • UPC: 842893111469
    • ASIN: B07MTXN7Q9
    • Brand: Pyle
    • Manufacturer: Sound Around

  • 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver w/ AUX IN, FM, RCA Subwoofer Speakers OUT, USB, Microphone IN w/ Echo - Pyle PTA44BT

    Pyle Model : PTA44BTBluetooth Home Audio Source AmplifierBluetooth Home Audio Amplifier, 4-Ch. Audio Source Stereo Receiver System with FM Radio, MP3/USB/SD/AUX Playback (500 Watt) Features:4-Channel Amplifier SystemBuilt-in Bluetooth for Wireless Audio StreamingFM Radio Tuner with Digital LCD DisplayFront Panel Button Control CenterAudio Source Input Mode SelectorConnect & Playback Audio from External DevicesHeadphone Jack with Independent Volume Control (2) 1/4'' Microphone Input JacksBuilt-in Microphone Talk-Over Function (MIC1 Only) MP3 Digital Audio File SupportUSB Flash Drive & SD Memory... [Read More]

    • ASIN: B07P684PVV
    • UPC: 842893113128
    • ASIN: B07P684PVV
    • Brand: Pyle
    • Manufacturer: Pyle

  • Onkyo TX-NR585 7.2 Channel Network A/V Receiver Black

    Bring 4K/60p video in HDR10, HLG, or Dolby Vision formats from source to screen with Dolby Atmos and DTS:X object-based sound for your 5.2.2-channel speaker system, driven effortlessly by Dynamic Audio Amplification. Entertainment continues beyond the home theater with synchronized multi-room audio over Chromecast built-in that works with the Google Assistant, DTS Play-Fi technology, and Flare Connect. There are six HDMI inputs; a phono input with MM pre-amp for your record player; video connections for legacy game consoles; and Powered Zone 2 outputs. Clear and immersive stereo playback meets... [Read More]

    • ASIN: B07BJT931Q
    • UPC: 889951001225
    • ASIN: B07BJT931Q
    • Brand: Onkyo
    • Manufacturer: ONKYO

  • Denon AVR-S640H Audio Video Receiver, 5.2 Channel 4K Ultra HD Home Theater Surround Sound and Music Streaming System - Wi-Fi, Bluetooth, Airplay, Alexa and HEOS Wireless Speaker Expansion Built In

    The 5. 2 channel Demon avr-s640h AV receiver Features Dolby vison, HDR, HOG and 4K video upscaling for a stunning home theater experience. It includes 5 HDMI inputs at 4K/60 Hz with full-rate pass-through and HDCP 2. 2 support on all HDMI ports. Built-in HEOS lets you stream Spotify, Pandora, Tidal and more throughout the home. A front-panel USB offers convenient audio playback of MP3, WAV, FLAC, ALAC and DSD (2. 8/5. 6MHz) files. Control your AVR with Alexa voice compatibility and with Our award-winning setup assistant, The Demon avr-s640h is just as easy to setup as it is to enjoy.

    • ASIN: B07C5TL5T5
    • UPC: 883795004459
    • ASIN: B07C5TL5T5
    • Brand: Denon
    • Size: Denon AVR-S640H
    • Manufacturer: Denon

  • Pyle 4 Channel Marine Amplifier - Compact Power 400 Watt RMS 4 OHM Full Range Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker with LCD Digital Screen - PFMRA440BB

    Pyle Model : PFMRA440BB4-Ch. Bluetooth Marine Amplifier System4-Ch. Bluetooth Marine Amplifier | Weather Resistant Audio Amp System with MP3/USB/SD Readers, 400 Watt Features:4-Channel Audio AmplifierRugged & Durable Marine Grade ConstructionWater Resistant & Weatherproof DesignBluetooth Receiver for Wireless Music Streaming AbilityUSB Flash & SD Memory Card ReadersMP3 Digital Audio File CompatibilityLCD Digital Display ScreenRCA (L/R) Audio ConnectorsSpring-Loaded Speaker TerminalsConnect & Stream Audio from External DevicesHeavy Duty Aluminum Alloy HeatsinkSide Panel Button Control CenterVol... [Read More]

    • ASIN: B07537PW98
    • UPC: 068888775359
    • ASIN: B07537PW98
    • Brand: Pyle
    • Manufacturer: Sound Around

  • Micca MB42 Bookshelf Speakers, Passive, Needs Amplifier or Receiver, Not for Use Directly with Turntable, 4-Inch Carbon Fiber Woofer and Silk Dome Tweeter (Black, Pair)

    The Micca MB42 bookshelf speakers render an amazing listening experience while taking up very little in space or budget. Handsomely styled with classic appearance and natural textures, the MB42 is easy to place and blends into any room or decor. Its well balanced sound signature and vocal clarity are a great fit with a wide range of usage scenarios, from background music to home theater. The MB42 design starts with carefully picked drivers that mesh perfectly in the critical crossover overlap region. It incorporates a balanced woven carbon fiber woofer for enhanced transient and impactful bass... [Read More]

    • ASIN: B009IUIV4A
    • UPC: 741360331235
    • ASIN: B009IUIV4A
    • Brand: Micca
    • Size: MB42 Standard Bookshelf Speakers
    • Manufacturer: Micca

  • New Boss Audio Marine Boat Yacht Bluetooth In Dash MP3 USB Receiver Marine Gauge Stereo Digital Media AM/FM Audio Radio Player With 2 X 6.5 Inch Kenwood Marine Audio Spekaers System Black + Enrock Marine Antenna - Complete Marine Audio Package

    General Features: Boss MGR350B Bluetooth Gauge Hole Receiver Class AB 4 ohm stable amplifier, Power Output: Peak: 60 watts x 4 channels RMS: 40 watts x 4 channels, Frequency Response: 20 - 25,000 Hz, Marine IPX6 Rated, 7 Channel Weather Band Selections , Maximum Current Consumption: 15A, 3-way protection circuitry (thermal, overload, and speaker short protection) Chassis Dimensions: 0.79" D1 x 3.75" D2 x 3.5" W, Playback and Audio Features : Rear USB Port for USB Playback, 1A Charging (only), does NOT support Phone Device playback, Rear RCA Auxiliary Input, MP3/WMA, AM/FM tuner with 12FM/6AM p... [Read More]

    • ASIN: B00XJRD4AY
    • UPC: 799861387930
    • ASIN: B00XJRD4AY
    • Brand: Boss Kenwood
    • Manufacturer: Boss Kenwood

  • Rockville BluTube 70W Tube Amplifier/Home Theater Stereo Receiver with Bluetooth

    Rockville BluTube Bluetooth tube 70 watt amplifier/home theater stereo receiverrockville BluTube audiophile grade tube amplifier with Bluetooth. 25 watts x 2 RMS @ 8 Ohm. 35 Watts x 2 RMS @ 4 Ohm. Tube Amps do not hard-clip even at high volumes and are extremely efficient. Due to this the amp sounds more like double the rated power!.

    • ASIN: B07L55V58S
    • UPC: 819216022603
    • ASIN: B07L55V58S
    • Brand: Rockville
    • Manufacturer: Rockville

  • Home Audio Power Amplifier System - 2x120W Dual Channel Theater Power Stereo Receiver Box, Surround Sound w/ USB, RCA, AUX, LED, Remote, 12V Adapter - For Speaker, iPhone - Pyle PCAU46A

    This compact home amplifier is perfect for powering any stereo system. Complete with USB/SD memory readers, CD and AUX inputs -- this simple to use and durable amp has, a slick blue LED display, L/R RCA inputs, and 4 push type speaker terminals. Using sophisticated circuitry and premium components for uncompromising musicality -- this product is famous for delivering powerful and accurate sound. Use the 3.5mm AUX input jack to connect additional audio devices including iPods/MP3 players. This small but powerful amp delivers clear and crisp audio for all of your audio needs -- separate treble &... [Read More]

    • ASIN: B00BQO4VN6
    • UPC: 068888743549
    • ASIN: B00BQO4VN6
    • Brand: Pyle
    • Size: 2x120 Watt
    • Manufacturer: Sound Around

  • 5.2-Channel Hi-Fi Bluetooth Stereo Amplifier - 1000 Watt AV Home Speaker Subwoofer Sound Receiver W/Radio, USB, RCA, HDMI, Mic in, Wireless Streaming, Supports 4K UHD TV, 3D, Blu-Ray - Pyle PT694BT

    Hi-fi Bluetooth home theater receiver - 5.2-Ch surround sound Stereo amplifier system with 4K Ultra HD support, MP3/USB/AM/FM radio (1000 watt max)features: 5.2 channel receiver system AV (audio/video) stereo amplifier> Hi-Fi home theater surround sound> built-in Bluetooth wireless audio streaming> next Gen audio DSP sound processing technology> 4K Ultra HD TV pass-through Support 3D video & Blu-ray video pass-through Support digital LCD display with AM/FM radio connect & Stream Audio from external devices> MP3 Digital Audio Support USB flash drive Reader> connection interface: (3) x HDMI, RCA... [Read More]

    • ASIN: B07V9YKCRN
    • UPC: 842893117089
    • ASIN: B07V9YKCRN
    • Brand: Pyle
    • Manufacturer: PyleUSA

  • Pioneer VSX-LX303 9.2 Channel 4k UltraHD Network A/V Receiver Black

    Designed for optimum Dolby Atmos/DTS: x movie playback in a seamless 7.2.2CH/5.2.4CH surround sound calibrated by MCCAC, and with support for next-generation video standards, the Elite VSX-LX303 brings multi-dimensional excitement to your home theater and beyond with powered zone 2 and now, zone 3. Multichannel stereophonic philosophy treats discrete sounds encoded in surround formats equally through a marriage of direct energy amplification and MCCAC calibration. Key aspects of the direct energy design, such as shortened signal paths, clean grounds, and high simultaneous multi-channel power o... [Read More]

    • ASIN: B07CRMX1W1
    • UPC: 889951001331
    • ASIN: B07CRMX1W1
    • Brand: PIONEER
    • Manufacturer: ONKY9 - pallet ordering

  • [Updated] BT20A Bluetooth 4.2 Stereo Audio 2 Channel 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)

    Quick tips:1. Please plug the power cord into the amp THEN the wall.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.2. The amp will off when you switch off, but it's normal that the power LED light stay on even switch off, the power LED light on means the power supply i... [Read More]

    • ASIN: B07BQC7GNL
    • ASIN: B07BQC7GNL
    • Brand: Fosi Audio
    • Manufacturer: Fosi Audio

  • Pyle Home Marine Car Amplifier - 2-Channel Bridgeable Compact 200 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA340BB)

    Introducing Pyle 2 channel Marine Amplifier that has an incredible sound and lots of power without the distortion. It could run for hours and it will still be cool and soft to the touch in on/off button. You'll love the sound's purity and clarity. Wire the front channels to increase the output power to 200 watts per channel. Try the 2 full-range channel and enjoy the powerful sounds that come from a sleek amp. The full-range wireless bluetooth audio receiver is the perfect solution for anyone seeking excellence on the open water. Capable of powering multiple sets of component, pro audio, or co... [Read More]

    • ASIN: B0753761KP
    • UPC: 068888775335
    • ASIN: B0753761KP
    • Brand: Pyle
    • Manufacturer: Sound Around

  • 4 Pair 14 uF Bass Blockers 2.8kHz - 4 Ohm / 1.4kHz - 8 Ohm 3 1/2" 4" Speakers

    Protect your new car speakers from bass distortion and enjoy cleaner sound with Bass Blockers. Bass Blockers filter out unwanted frequencies sent to the speakers.Bass blockers are not directional, so the orientation of the Bass

    • UPC: 734084903
    • Model: BB-14 x 2

  • Kicker 125W RMS 2-Channel DX Series Amplifier W/ Kicker Comp 10-Inch Subwoofer 4 Ohm (Black) 4 Gauge Amp Kit

    AMP Features: 2-channel car amplifier. Class AB amp technology. 30 watts RMS x 2 at 4 ohms. 60 watts RMS x 2 at 2 ohms. 125 watts RMS x 1 bridged at 4 ohms. 4-ohm

    • UPC: 841740307
    • Color: White

  • Pioneer DEH-S4100BT In-Dash Single-DIN CD Player Bluetooth Receiver, 2 x Kicker CS-Series CSC65 6.5" 4-Ohm Coaxial Car Audio Speakers, 16-Gauge 50Ft. Speaker Wire

    PACKAGE BUNDLE INCLUDES: Pioneer DEH-S4100BT Single-DIN CD Built-In Bluetooth Receiver w/ iOS/Android/Pandora/Spotify Compatibility, 2 x Kicker CSC65 6.5" 4-Ohm Coaxial Speakers, Enrock Audio 16-Gauge 50Ft. CCA Speaker

    • UPC: 219111798
    • Model: DEHS4100BT-46CSC654

  • Pioneer MVH-300EX 7" Double-DIN In-Dash Digital Media & A/V Receiver with Bluetooth Pioneer TS-165P + TS-695P Two Pairs 200W 6.5" + 230W 6x9 Car Audio 4 Ohm Speakers

    Pioneer MVH-300EX Digital Multimedia Video Receiver with 7" WVGA Display, and Built-in Bluetooth? (Does NOT Play CDs) Built-in Bluetooth? Back-Up Camera Ready iPod?/iPhone? Compatibility General Features: digital multimedia receiver with internal amp (14 watts RMS

    • UPC: 331438696

  • Single Din CD Receiver with USB & Aux Input W/ Two Pairs 200W 6.5" + 230W 6x9" Car Audio 4 Ohm Component Speakers

    DEH-S6000BS CD Receiver with Enhanced Audio Functions, Improved Pioneer ARC App Compatibility, MIXTRAX?, Built-in Bluetooth?, and SiriusXM-Ready Display with LED Backlight VA LCD (2-Line) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Pandora Siri Eyes

    • UPC: 790365876

  • SQCAP2M Power Capacitor W/ 4 Gauge AMP KIT+ Kenwood Excelon X501-1 Mono subwoofer amplifier - 500 watts RMS x 1 at 2 ohms

    Soundquest SQCAP2M 2 Farad Power Capacitor with Digital Display Reverse Polarity Warning 20V Surge Capability Brushed Aluminum Body Satin Finish Terminals Ultra Low Esr For High Current Output Reverse Polarity Warning 20V Surge Capability Amplifier

    • UPC: 104762853
    • Color: White

  • Enrock EM856 Gauge Mount Media Center Marine-Grade Receiver, 6 x EnrockMarine 6.5" 2-Way 180W Speakers (White), 4-Channel 45W RMS @ 4 Ohms Powersports Amplifier, Other Accessories

    PACKAGE BUNDLE INCLUDES: Enrock EM856 Gauge Mount Media Center Marine Grade Receiver, 6 x EnrockMarine EM270W 6.5" 2-Way 180-Watt Marine Loudspeakers (White), Enrock Elite 4-Channel 45W RMS @ 4 Ohms Marine/Powersports Amplifier, Other

    • UPC: 908388829
    • Model: EM856-3EM270W
    • Color: White

  • Enrock EM856 Gauge-Style Multimedia Marine-Grade Receiver, 6 x EnrockMarine 6.5" 2-Way 180W Speakers (Black), 4-Channel 45W RMS @ 4 Ohms Powersports Amplifier, Other Accessories

    PACKAGE BUNDLE INCLUDES: Enrock EM856 Gauge Mount Media Center Marine Grade Receiver, 6 x EnrockMarine EM270B 6.5" 2-Way 180-Watt Marine Loudspeakers (Black), Enrock Elite 4-Channel 45W RMS @ 4 Ohms Marine/Powersports Amplifier, Other

    • UPC: 283690402
    • Model: EM856-3EM270B
    • Color: Black

  • Kicker KMC2 Gauge Mount Media Center Marine Grade Receiver, 2 x Kicker 4" 2-Way PS Series 2 Ohm Coaxial Marine Speakers, 4 x Kicker 4" Mini Tower Enclosure, Kicker 8 Gauge Amplifier Power Wiring Kit

    PACKAGE INCLUDES: 1 x Kicker KMC2 Gauge Mount Media Center Marine Grade Receiver, 2 x Kicker PS42 (40PS42) 4" 2-Way PS Series 2 Ohm Coaxial Marine Speakers, 4 x Kicker 40KMMTES 4" Mini Tower Enclosure,

    • UPC: 519379956
    • Model: KMC2-1-40PS42
    • Color: White

  • 36' - 42' Boat: Pyle Bluetooth MP3 USB AM/FM Weatherproof Receiver, 8x 6.5'' Marine Speakers w/ LED Lights, 8 Channel Amp, 4 Ohm Sub, 2 Channel Amp, 2X 8-G Amp Install Kit, 18-G 100 FT Wire, Antenna

    36' - 42' Boat: Pyle Bluetooth MP3 USB AM/FM Weatherproof Receiver, 8x 6.5'' Marine Speakers w/ LED Lights, 8 Channel Amp, 4 Ohm Sub, 2 Channel Amp, 2X 8-G Amp Install Kit, 18-G 100 FT

    • UPC: 515687835
    • Model: PLMR14BW-BOAT

  • Understanding Speaker Impedance and Speaker Switches

    Speaker Impedance Matching to Amplifier | What You Need to Know!

    What about loudspeaker impedance?