Top Karaoke Amplifier With Adjustable Echo Effect Reviews

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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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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Rockville BLUAMP 90 Home Stereo Bluetooth Receiver Amp w/Mic+Phono+HDMI Input

  • Includes: Bluetooth Stereo Amplifier. Remote Control. Owners manual / Warranty card.
  • Rockville BLUAMP 90 Home Stereo Bluetooth Receiver Amp w/Mic+Phono+HDMI Input..
  • 4 Ohms: 50 x 2 watts RMS and 200 x 2 watts peak. 8 Ohms: 30 x 2 watts RMS and 120 x 2 watts peak. Built in Bluetooth with 33 foot range. Plays music stored on USB or memory card. Mic inputs with echo for karaoke. Class D circuit with great sound quality. Selectable RCA aux/phono input to connect a record player or any analog audio device..
  • Optical input. HDMI input. (2) 1/4" Mic inputs for Karaoke with Echo control and mic volume control. (1) set of RCA Audio Outputs to connect to a subwoofer or another amplifier. Bass/Treble/Mic and Master Volume controls. Binding post speaker output terminals (2 pairs). Built-in Pre-Amplifier with low distortion. LCD Display ..
  • Frequency Response (±3dB): 22 Hz- 20 KHz. AUX Input Impedance: 10k Ohms. AUX Input Sensitivity: 300mV. Phono input impedance: 47K. Phono input sensitivity:20mV. Output Impedance: 4-8ohm. Total Harmonic Distortion(THD): ≤0.5%. Signal-to-Noise Ratio(S/N):....
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4-Channel Home Theater Bluetooth Preamplifier - 3000 Watt Stereo Speaker Home Audio Receiver Preamp w/ Radio, USB, 2 Microphone w/ Echo for Karaoke, CD DVD Player, LCD, Rack Mount - Pyle PD3000BT

  • 3000 WATT POWER: The Pyle 4 Channel Bluetooth Home Stereo Receiver Preamplifier is perfect for your karaoke and home entertainment sound system. Gives you 3000W peak that powers up to 4 speakers w/ 4-8 ohm impedance let you enjoy high-quality audio.
  • 6 INPUTS: The speaker amplifier home audio box supports headphone, USB, MP3, AM/FM tuner, AUX, front loading CD DVD player, 2 microphone inputs w/ an echo effect for karaoke, 2 RCA audio inputs, RCA output for a subwoofer, and optical audio output.
  • BLUETOOTH-COMPATIBLE: The professional integrated AM FM stereo receiver for home is equipped w/ Bluetooth wireless music streaming. Works w/ today’s latest devices including iPhone, smartphone, iPad, and computers w/ hassle-free receiver pairing.
  • EQ CONTROLS: The speaker sound receiver for home stereo has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume adjustments w/ controls for mic, echo, treble, bass, volume, subwoofer controls.
  • DISPLAY METER: The Pyle bluetooth stereo amplifier receiver preamp has a front panel control center w/ digital LCD display which shows all the functions and input used. Remote control is also included in the package for distant audio adjustments.
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4-Channel Wireless Bluetooth Power Amplifier - 1000W Stereo Speaker Home Audio Receiver w/FM Radio, USB, Headphone, 2 Microphone w/Echo, Front Loading CD DVD Player, LED, Rack Mount - Pyle PD1000BA

  • 1000 WATT POWER: The Pyle 4 Channel Pre-Amplifier is perfect for your karaoke and home entertainment sound system. It gives you 1000W peak power to be used for multi speakers with 2-8 ohms impedance allowing you to enjoy high-quality audio.
  • EQ CONTROLS: The speaker sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume adjustments. It also features blue LED illuminated buttons and knobs for high visibility.
  • 7 INPUTS: The personal digital amp box supports headphones, USB, iPod or MP3, FM tuner, AUX, with front loading CD DVD player, 2 microphone inputs with an echo effect for karaoke, 1 RCA preamp output and 2 mono RCA dedicated for subwoofer.
  • DISPLAY METER: The compact and rack mount amplifier has a built-in digital fluorescent display meter which displays all the functions and input used. A remote control is also included in the package for distant audio adjustments.
  • BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped with bluetooth wireless music streaming. Works with today’s latest devices including smartphones, tablets, laptops and computers w/ hassle-free receiver pairing.
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4-Channel Wireless Bluetooth Power Amplifier - 1000W Stereo Speaker Home Audio Receiver w/FM Radio, USB, Headphone, 2 Mic w/Echo, Front Loading CD DVD Player, LED, Rack Mount - Pyle PD1000BA.5

  • 1000 WATT POWER: The Pyle 4 Channel Pre-Amplifier is perfect for your karaoke and home entertainment sound system. It gives you 1000W peak power to be used for multi speakers with 2-8 ohms impedance allowing you to enjoy high-quality audio.
  • 7 INPUTS: The personal digital amp box supports headphones, USB, iPod or MP3, FM tuner, AUX, with front loading CD DVD player, 2 microphone inputs with an echo effect for karaoke, 1 RCA preamp output and 2 mono RCA dedicated for subwoofer.
  • BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped with bluetooth wireless music streaming. Works with today’s latest devices including smartphones, tablets, laptops and computers w/ hassle-free receiver pairing.
  • DISPLAY METER: The compact and rack mount amplifier has a built-in digital fluorescent display meter which displays all the functions and input used. A remote control is also included in the package for distant audio adjustments.
  • EQ CONTROLS: The speaker sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume adjustments. It also features blue LED illuminated buttons and knobs for high visibility.
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DDARKHORSE TX12 Karaoke Pre-Effects KTV Professional Digital Audio Echo Effect Processor DSP Audio Processor with Bluetooth USB (TX12-110V)

  • ...uipped with 6-band parameter equalization adjustment, the adjustment range is wider, the sound is more delicate and soft, and the original tone is not damaged, the single-band sound quality effect is improved, and the howling frequency is effectively processed..
  • Subwoof channel output design with crossover point and adjustable output gain.
  • Subwoof channel has a perfect anti-low-frequency self-excitation circuit, when entering the MIC, the low-frequency signal output port is automatically attenuated by half to prevent low-frequency howling and damage to the device.
  • With microphone does not enter the Subwoof channel function..
  • The center output channel design can choose music/reverb ratio or pure human voice.
  • and can independently control the volume and high, medium and low frequency adjustment.
  • There are 5 channels of MIC input, 2 channels on the front and 3 channels on the rear panel..
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Rockville BLUAMP 150 Home Stereo Bluetooth Amplifier Receiver Optical/Phono/RCA

  • Rockville BLUAMP-150 2-Channel Home Stereo Bluetooth Amplifier..
  • 4 Ohms: 75 x 2 watts RMS and 300 x 2 watts peak. 8 Ohms: 40 x 2 watts RMS and 160 x 2 watts peak. Plays Bluetooth/USB/SD. RCA aux input. Phono RCA input for turntables. Optical input. (2) 1/4" Mic inputs for Karaoke with Echo control and mic volume control..
  • (2) sets of RCA Audio Outputs to connect to a subwoofer or another amplifier. Built in Bluetooth 5.0 with 33 foot range. 2 sets of binding post speaker output terminals. Bass/Treble/Balance/Mic Volume/Mic Echo and Master Volume controls..
  • Built-in Cooling Fan. Built-in Pre-Amplifier with low distortion. Class D circuit with great sound quality. Solid metal construction with brushed aluminum front panel. Multi function volume knob . LCD Display / Touch Buttons. Frequency Response (±3dB): 50 Hz- 20 KHz..
  • AUX Input Impedance: 10k Ohms. AUX Input Sensitivity: 300mV. Phono input impedance: 47K. Phono input sensitivity: 20mV. Output Impedance: 4-8 ohm. Total Harmonic Distortion(THD): ≤0.5%. Signal-to-Noise Ratio(S/N): ≥78dBA. USB: Supports WAV/MP3/WMA. 110-220....
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Pyle 4 Channel Home Audio Power Amplifier - 3000 Watt Stereo Receiver w/ Speaker Selector, AM FM Radio, USB, Headphone, 2 Microphone Input for Karaoke, Surround Sound Home Theater System - PD3000A

  • 3000-WATT POWER: The Pyle 4 Channel Pre-Amplifier is perfect for your karaoke and surround sound home entertainment system. It gives you 3000W peak power to be used for multi speakers w/ 2-8 ohms impedance allowing you to enjoy high quality audio.
  • 7 INPUTS: The personal portable digital amp box supports headphone, USB, iPod or MP3, tuner, AUX, built-in DVD player, w/ 2 microphone inputs w/ echo effect for karaoke, 1 RCA preamp output and 2 mono RCA dedicated for subwoofer.
  • SPEAKER SELECTOR: The professional integrated indoor house stereo receiver has A/B speaker selector enabling you to choose b/w speaker set. Use either A or B speakers or both. Note that when it is turned on initially it uses both speakers as default.
  • EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume adjustments. It also features blue LED illuminated buttons and knobs for high visibility.
  • DISPLAY METER: The compact and rack mount amplifier has a built-in digital fluorescent display meter which displays all the functions and input used. A remote control is also included in the package for distant audio adjustments.
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Pyle 200W Home Audio Power Amplifier - Stereo Receiver w/AM FM Tuner, 2 Microphone Input w/Echo for Karaoke, Great Addition to Your Home Entertainment Speaker System - PT260A.5

  • 200 WATT POWER: The Pyle Digital AM/FM Stereo Receiver is perfect for your karaoke and home entertainment system. It gives you 200W peak power to be used for multi speakers w/ 4-16 ohms impedance allowing you to enjoy high quality audio.
  • 6 INPUTS: The personal portable digital amp box supports iPod or MP3, AM / FM antenna tuner, AUX, DVD CD player, w/ 3 RCA input source. It also features 2 microphone inputs for karaoke.
  • MIC EFFECTS: The professional integrated indoor house stereo receiver features echo effect, mic bass, mic treble, and volume leaving you in full control of the output sound. Perfect for karaoke, event hosting, public gatherings, and announcements.
  • EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. It features blue LED illuminated buttons to easily adjust the functions even in the dark.
  • DISPLAY METER: The compact and rack mount amplifier has a built-in digital fluorescent display meter which displays all the functions and input used. A remote control is also included in the package for distant audio adjustments.
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JYX Karaoke Machine with Two Wireless Microphones, Portable Bluetooth Speaker with Shoulder Strap, HD Sound PA System Support TWS, Radio, AUX in, REC, Bass&Treble for Party/Meeting/Adults/Kids

  • ...patible with android mobile phone, TV, iPad, tablet, PC. Ideal choose for personal party,school,class room,gym..
  • Powerful on-the-go Speaker: 15W output power with 6.5 inch woofer and 2 inch tweeter bring amazing music and awesome vibe to your party.Independent Treble/Bass adjustment makes music loud,clear and strong,amplifier your voice without distorting the audio, even at higher volumes.4300mAh high capacity lithium rechargeable battery guarantees your 8 hours uninterrupted party..
  • TWS Speaker: Two is better than one.Dual Wireless Stereo Pairing for Awesome Stereo. With a secondJYX-66BT wireless speaker you can pair 2 speakers to play together for a dual track stereo. Buy 2 JYX-66BT speakers to pair them up for booming stereo. Will be great loudspeakers for party..
  • Multifunctional Speaker: Built-in antenna for radio enthusiasts, make you stay tuned anywhere you go.
  • AUX jack provide wide range of connectivity from phones,tables,smart TV,laptop, MP3 &MP4,etc.Support Microphone connection and music recording.Built-in micro-SD card slot gives you more playback options..
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KVDUKOA Microphone for Kids, Portable Handheld Wireless Bluetooth Karaoke Mic Machine for Home, Party, Birthday Gifts and Kids Girls Toys Age 5 6 7 8 9 (Purple)

  • ♫PORTABLE DESIGN: The handle of the microphone is very comfortable, it just falls into your hands. With the lightweight and convenient features, you can sing and have fun with KVDUKOA microphone anywhere..
  • ♫HIGH COMPATIBILITY: Support kinds of karaoke software/app on iPhone, iPad, Android, and all smart-phone. Easy to connect to audio players via Bluetooth or with the audio cable. Enjoy your singing with this wireless karaoke microphone anytime..
  • ♫EASY to USE: Multi-function buttons on the side of the microphone can adjust the Music, Echo and Volume. You can easily switch between the songs. Adjustable echo length effect can bring super surround with immersive enjoy..
  • ♫Gift IDEAS: KVDUKOA can serve as a gift for your kids, friends or family. Even if the gift is for your kids, it can still find a way to the table for adults. You can sing songs of any music style, and your kids will be able to show their creativity in their free time..
  • ♫BEST SERVICE for YOU: KVDUKOA is confident that our karaoke microphones are manufactured under strict quality standards to give our customers the best experience. If you are not satisfied with your purchase, please contact us and we will reply you within 24 hours to solve all of your concerns..
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Technical Pro 1500 Watts Professional Receiver with USB & SD Card Inputs with Bluetooth Compatibility, 2 Mic Inputs, 5 Band EQ, FM Radio, SD/USB Inputs

  • 1500 WATT POWER: The Technical Pro Receiver is perfect for your karaoke and home entertainment sound system. It gives you 1500W peak power to be used for multi speakers with 2-8 ohms impedance allowing you to enjoy high quality audio.
  • BLUETOOTH COMPATIBLE: The professional integrated indoor house stereo receiver is equipped with bluetooth wireless music streaming. Works with today’s latest devices including smartphones, tablets, laptops and computers w/ hassle free receiver pairing.
  • MIC EFFECTS: The compact home audio receiver features echo effect, mic bass, mic treble, and volume leaving you in full control of the output sound. Perfect for karaoke, event hosting, public gatherings, and announcements. Includes Remote Control..
  • EQ CONTROLS: The speaker sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume adjustments. It also features blue LED illuminated buttons and knobs for high visibility.
  • DISPLAY METER: The compact and rack mount amplifier has a built in digital fluorescent display meter which displays all the functions and input used. A remote control is also included in the package for distant audio adjustments.
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