Reviews Digital Echo Amplifier

Rockville Hybrid Bluetooth Karaoke Home Theater System and (4) 4\ Speakers+(2) Mics

  • Package Includes: (1) RockvilIe RPA70WBT 1000w 2-Ch USB Bluetooth Pro/Karaoke Amplifier/Mixer+(2) Mics, (2) Pair of RockvilIe HP4S-8 BK 4" Outdoor/Indoor Swivel Home Theater Speakers in Black.
  • Features of RPA70WBT: RockvilIe RPA70WBT 1000 Watt 2-Channel Pro/Karaoke Amplifier/Mixer with (2) Wireless Microphones and USB + Bluetooth, RMS Power @ 4 Ohms: 125 Watts x 2, Peak Power @ 4 Ohms: 500 Watts x 2, RMS Power @ 8 Ohms: 100 Watts x 2, Peak Power @ 8 Ohms: 400 Watts x 2, THD: 003e 0.1%, Input Sensitivity: 400mv/33 KOhm, Frequency Response: 20 Hz - 20 kHz, Signal to Noise Ratio: 80 dB, Tone Characteristic: 100 Hz - 10 kHz +/-12dB, 110v/220v switchable.
  • 19" Rack Mountable (Removable Rack Brackets) Digital Hybrid Amplifier/Receiver, Inputs On Front of Unit, lpod/MP3 - 1/8" mini jack style, 1/4" headphone jack, 1/4" Mic 1 and Mic 2 Inputs,USB Input, Rear Inputs: RCA Input for DVD or CD, Rear Outputs: Preamp output for an external additional amplifier or powered speaker,Sub preamp output to connect a powered subwoofer or an amplifier,Record output to connect a recording device,Rear Speaker Terminals: Banana plug / binding post outputs for speakers.
  • Bluetooth Capable, Built-in Preamplifier, Multicolor LED display, Digital Quartz Synthesized AM / FM tuner w/50 ....
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Echo Link Amp - Stream and amplify hi-fi music to your speakers

  • Upgrade your speakers with a built-in 60W x 2-channel amplifier, high-fidelity streaming music, and Alexa..
  • Voice control music selection and playback with your compatible Echo device or the Alexa app..
  • Connect Echo Link Amp to speakers and group with other supported Echo devices to play music throughout your home..
  • Supports hi-fidelity audio from streaming services like Amazon Music HD..
  • Multiple digital and analog inputs and outputs provide compatibility with your existing stereo equipment..
  • Lets you cast to one or more Echo speakers from a line-in input, like an amplified turntable or CD player..
  • Alexa is able to respond through all your connected speakers..
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Rockville SingMix 45 1000w Powered Karaoke Mixer Amplifier w/Bluetooth/USB/Echo

  • 500 x 2 Peak @ 4 Ohm. 150 x 2 RMS @ 4 Ohm. 100 x 2 RMS @ 8 Ohm. A and B parallel speaker outputs supports (4) 8 ohm speakers or (2) 8 ohm speakers or....
  • USB input will play music files from a thumb drive or hard drive (32gb max). SD card playback will play music files stored on a memory card (32gb....
  • Full controls over echo effects: volume, 2 band echo EQ, repeat, and delay parameters. Selectable mono/stereo echo effect. Dual 7 band master EQ....
  • Remote control for USB/SD playback and Bluetooth Full function. Built in pre-amplifier. Built in quiet cooling fan. Digital VFD display. Perfect for....
  • Precision tuning with high quality professional potentiometers and knobs. 115V/230V switchable for worldwide use. Unit weight: 14 lbs (6.35). Shipping....
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Boytone BT-560AP 4-Channel Wireless Bluetooth Stereo Power Amplifier 3000W PMPO Sound Audio Receiver with Radio USB RCA Microphone Input for Home Theater Entertainment Computer Wireless Streaming

  • 3000 PMPO WATT POWER The 4-Channel Bluetooth Stereo Amplifier Receiver is perfect for your karaoke and home theater acoustic sound system Gives you....
  • BLUETOOTH CONNECTIVITY The sound amplifying mixer device is equipped with Bluetooth wireless music streaming w/ 40+ ft. wireless range Works w/....
  • Professional digital ECHO circuit, the protection function of this machine is improved to ensure long-term stability and reliability, Three MIC....
  • The improved professional compact bookshelf sound amplifier features crisp responsive buttons for mode controls Rotary knob controls for mic echo /....
  • DISPLAY METER the integrated receiver for home stereo has a built-in LCD display w/ front panel audio control center ID3 tag song readout displays....
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Rockville 12\ Church Speakers+Mixer+Stands+Mics+Bluetooth 4 Church Sound Systems

  • ...igital effect is built in with lots of control capabilities. LCD screen displays MP3 functions including BT connectivity. High-power2-way pro sound reinforcement speaker system for live sound and playback applications..
  • Compact and light weight systemdeliversdistortion free sound even at extreme SPL. Linear Class AB amplifier technology: high power, transparent sonic performance. Internal switch-mode power supply for low distortion audio with superior transient response. 5-Band Graphic Equalizer allows you to custom tailor your sound to your venue by boosting and cutting specific frequencies to improve sound quality and clarity..
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Rockville RPG15BT 15' Powered 1000W DJ PA Speaker BlueTooth,Wireless Link+Stand

  • ...igital effect is built in with lots of control capabilities. LCD screen displays MP3 functions including BT connectivity. High-power2-way pro sound reinforcement speaker system for live sound and playback applications..
  • Compact and light weight systemdeliversdistortion free sound even at extreme SPL. Linear Class AB amplifier technology: high power, transparent sonic performance. Internal switch-mode power supply for low distortion audio with superior transient response. 5-Band Graphic Equalizer allows you to custom tailor your sound to your venue by boosting and cutting specific frequencies to improve sound quality and clarity..
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Rockville RPG082K Dual 8\ Powered PA System Speakers/Bluetooth+Mic+Stands+Cables

  • Rockville Power GIG RPG-082K (2) 8" Active DJ/PA Speakers Package. 500 Watts Peak / 125 Watts RMS / 250 Watts Program Power. Built In Class "D" Digital and Efficient Amplifier Perfectly Matched For This System. High Power 8" Long-throw Woofer with 1" high end tweeter for clear sound reproduction and awesome bass response. 25mm Compression Horn Drivers For Clear Highs..
  • Bluetooth Built In- Now you can input any audio signal from your Bluetooth enabled music player or phone. No cables necessary!. USB input plays tracks stored on a thumb drive or you can connect a USB device to the speaker. SD card slot plays tracks stored on an SD memory card . FM Radio Built-In. Combo jack XLR + 1/4" Mic Input. RCA input. RCA output. Combo jack XLR +1/4’’ Line in. XLR line output to connect a subwoofer, powered speakers, or an amplifier..
  • ¼’’ Line output to connect a subwoofer, powered speakers, or an amplifier. Built in preset equalizer curves for MP3 mode only. Master volume control. Bass control and treble control. Digital display. (1) Metal High Quality Wired Microphone Included + Mic Cable Included. Microphone ECHO control is perfect for karaoke. High quality wireless remote control included..
  • Compact and light weight system is very portable. Distortion fre....
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A Complete Guide to Amazon’s Echo Dot (4th Generation): An easy and illustrated Guide on How to use and master the Amazon’s Echo Dot (4th Generation) Smart Speaker

  • Upgrade your speakers with a built-in 60W x 2-channel amplifier, high-fidelity streaming music, and Alexa..
  • Voice control music selection and playback with your compatible Echo device or the Alexa app..
  • Connect Echo Link Amp to speakers and group with other supported Echo devices to play music throughout your home..
  • Supports hi-fidelity audio from streaming services like Amazon Music HD..
  • Multiple digital and analog inputs and outputs provide compatibility with your existing stereo equipment..
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RockvilIe TM150C Bluetooth Home Theater Tower Speaker System 2 10 Subwoofers!

  • Features: RockvilIe TM150C Complete Powered Home Theater Tower Speaker System With Dual 10" Subs. Built In Bluetooth with 70 foot range and perfect....
  • (2) silk dome tweeters for incredible highs!. Peak Power: 1000 Watts. RMS Power: 250 Watts. Built in 8 band equalizer with preset equalizer curves.....
  • (2) Mic inputs for karaoke (with echo control and mic volume control). (2) RCA outputs make the system expandable. Digital display on front panel with....
  • Our built in amplifier features a quad amp design: Each driver features frequency specific independent amplifiers. The amplifier internal circuitry is....
  • Engineered by Roy from RockvilIe These have unbelievable sound quality and incredible bass and highs! These also go crazy loud and do not distort even....
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Pyle Bluetooth Hybrid Amplifier Receiver - Home Theater Pre-Amplifier with Wireless Streaming Ability, MP3/USB/SD/AUX/FM Radio (3000 Watt)

  • 3000 Watt power: The multi channel Pyle Bluetooth stereo amplifier Receiver is perfect for your home entertainment system. Gives you 3000 Watts peak power to be used for multi speakers w/ 2-8 ohms impedance, lets you enjoy high quality amplified audio.
  • Bluetooth compatible: The professional integrated stereo receiver is equipped with Bluetooth wireless music streaming. Works with today’s latest devices including smartphones, iPhone, iPad, laptops and computers with hassle free receiver pairing.
  • 7 inputs: The home amplifier with Bluetooth digital amp Box supports headphone, USB, SD, MP3, FM tuner, aux, CD Player, 2 microphones input w/ echo for karaoke or event hosting, recline, 1 RCA preamp output and dual mono RCA dedicated for subwoofer.
  • Eq controls: the home theater system receiver has crisp buttons for the audio sources and selector, rotary knob for equalization and master volume adjustments. It also features blue LED lights which brightness can be adjusted through the LED dimmer.
  • Display meter: The improved compact amplifier has a built in digital fluorescent output display meter that displays all the functions and input used. Remote control for distant audio adjustments and rack mount brackets are included in the package.
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LZSIG Home Audio Amplifier Stereo Receivers with Phono Inputs,Bluetooth,RMS 240W,2.1-CH FM for Power Amplifier Stereo System,UPG for Active Subwoofer,Turntable,Vinyl Record Player

  • 240 WATTS TOSHIBA POWER TUBE - LZSIG home stereo amplifier receiver is driven by 4 Toshiba large power tubes to achieve 120W(L) channel+120W(R) 2.1 channel combination. Frequency response range:20-15000Hz,signal-to-noise ratio is as high as 82dB. Recommended to match a pair of dual 6.5-inch to 10-inch floor-standing front passive speakers to amplify and enjoy your home audio experience in the comfort of your home.
  • UPGRADED VERSION for PHONOGRAPH - The sound amplification mixer device can perfect match the MM or MC type phonograph.When using the MC type, please press the rear switch button.Furthermore,this home audio receiver is compatible with vinyl record player, active subwoofer, passive bookshelf speaker, front speaker, surround speaker, outdoor speaker, smartphones, iPads, iPhones and computers, which is widely used in home audio, bedroom, conference, karaoke, bar, etc.
  • 2.1 channel design - In addition to the left and right stereo design, the dual-channel multifunction digital stereo amplifier receiver also adds a bass output channel to form a 2.1 channel stereo + subwoofer wall of sound effect with various active subwoofers, allowing you to enjoy extraordinary professional sound quality. With Auto FM radio, digital LED display, RCA line in and lin....
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2 Rockville TITAN 15 15 2000w Active DJ PA Speakers/Bluetooth/DSP+Stands+Cables

  • Rockville RCS650-6 650 Watt commercial/restaurant amplifier 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver..
  • Capable of 70 volt, 100 volt, 8 ohm, and 4 ohm. 70V RMS Power: 650 Watts. 100 volt RMS Power: 780 Watts. 6-Zones – each zone has a separate volume....
  • Each zone can output 200 watts at 70 volts and the entire amp can output 650 watts total RMS. You can use the direct output and get 650 watts to a....
  • Built in Bluetooth audio streaming. FM radio tuner. USB input to play audio stored on a thumb drive (32gb max). SD card slot to play music stored on....
  • Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3. Echo control for the mic inputs with speed and repeat adjustments. Built in....
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ImPro PMA-6808HD 600W Karaoke Mixing Amplifier with HDMI and Optical Input for Smart TV Connection

  • Digital Echo with Repeat and Delay Controls to Add depth and Space to Vocals.
  • Microphone Inputs with Individual Volume Controls.
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