Reviews Digital Echo Amplifier

Wireless Bluetooth Home Power Amplifier - 200 Watt Audio Stereo Receiver w/USB Port, AUX in, FM Radio, 2 Karaoke Microphone Input, Remote - Home Entertainment System - Pyle PDA5BU.5

  • 200-WATT POWER: The Pyle Bluetooth Stereo Amplifier is perfect for your home entertainment system. It gives you 200W peak power to be used for speakers w/ 4 ohms impedance allowing you to enjoy high quality audio.
  • 6 INPUTS: The personal portable digital amp box features USB port for your saved music files, 3.5mm AUX IN, cell phone or MP3 player, FM tuner, 2 microphone input w/ echo for karaoke allowing you to enjoy limitless music experience.
  • BLUETOOTH ENABLED: The integrated power amplifier is equipped with Bluetooth for wireless music streaming. Works with today’s latest devices including smartphone, tablet, laptop, computer, etc. Features a built-in antenna for extended range.
  • EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for master volume adjustments. It also features blue LED lights which can be adjusted through the LED switch button.
  • DISPLAY METER: The compact tabletop receiver has a built-in LCD digital 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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Rockville RCS350-6 350 Watt 6 Zone 70V Commercial/Restaurant Amplifier/Bluetooth

  • Rockville RCS350-6 350 Watt 6 zone 70V commercial/restaurant amplifier/Bluetooth.
  • Rockville RCS350-6 350 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. 70/100 volt RMS power: 184 watts. 6-Zones – each zone has a separate volume control. 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 an SD card (32GB max). 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 clipping limiter to protect the amp and speakers. Bass and tremble control. Chime button for making announcements. Top quality aluminum panel with industrial grade knobs. 5 segments signal level indication. Built in cooling system keeps component cool at all times.
  • (2) sets RCA aux inputs. (3) mic inputs. Rca line output. 100V speaker red positive speaker output terminal. 70V speaker red positive speaker output terminal. 8 ohm red positive speaker output terminal. Shared negative speaker output terminal. ..
  • Power requirements: 120V/ 50-60Hz. A weighted signal to noise (@ 1W) -....
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Wireless Bluetooth Home Stereo Amplifier - Hybrid Multi-Channel 3000 Watt Power Amplifier Home Audio Receiver System w/ AM/FM Radio, MP3/USB,AUX,RCA Karaoke Mic in - Rack Mount, Remote - P3301BAT

  • 3000 WATT POWER: The stereo receiver amplifier for home theater system gives you 3000 watts max power w/ 1500W RMS and can support 2 sets of speaker for a high quality amplified audio. Perfect for karaoke & home theater acoustic surround sound system.
  • 5 INPUTS: This home audio amplifier is equipped with two 1/4" microphone IN, AUX MP3 jack, USB/SD IN, and RCA for CD/DVD player. It also has a headphone jack and AM/FM radio w/ 30 radio station memory presets.
  • BLUETOOTH CONNECTIVITY: Pyle bluetooth stereo amplifier receiver is compatible with bluetooth w/ 35-plus ft wireless range and works w/ today’s latest devices including smart phone, iPad, tablet, iPhone and laptop w/ hassle-free receiver pairing.
  • SPEAKER SELECTOR: The home stereo amp wireless speaker receiver has A/B speaker selector enabling you to choose between A and B or both AB speakers set. You can also control the master volume, bass, treble, balance and echo to your desired level.
  • FRONT CONTROL PANEL: This home speaker amplifier home audio bluetooth receiver features a front panel button & rotary control center w/ digital LCD display for operation. Also comes w/ antenna & remote control for distant audio adjustment.
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Rockville Bluetooth Home Theater/Karaoke Machine System w/(2 Wireless Mics+Subs

  • ...volume control). (2) RCA outputs make the system expandable. Digital display on front panel with brightness control.
  • Incredible design with silver plates surrounding each speaker and modern furniture style look. We also made all the edges and corners rounded (as oppose to sharp right angle edges). Built in class A/B amplifier with audiophile grade sound quality. Our built in amplifier features a quad amp design: Each driver features frequency specific independent amplifiers.
  • The amplifier internal circuitry is the ST model # TDA7265. ST is a world famous brand. They make some of the most reliable and best quality circuitry in the world. This product is made with top of the line components from the ground up. 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 at max volume!. Can be controlled from the front panel or from the remote.
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Isolation Amplifiers 4.5 - 5.5 SV 8 dB (10 pieces)

  • 【QUALITY GUARANTEE】The Digital Audio Amplifier Power Module is made by a professional manufacturer and has undergone multiple tests. It has a very good quality guarantee and a 100% brand new high-quality brand..
  • 【HAVE A DIGITAL CHIP】The Digital Audio Amplifier Power Module is equipped with PAM8403 digital chip, which is a small digital amplifier chip, which can highlight the advantages of digital chip and bring you a good experience..
  • 【POWERFUL FUNCTIONS】The circuit of the Digital Audio Amplifier Power Module adopts reasonable configuration, the power filter is upgraded to 470 uf, and with 1.6 mm glass fiber board, it has excellent performance and powerful functions..
  • 【HI-FI SOUND QUALITY】The Digital Audio Amplifier Power Module outputs 3 w + 3 w high-fidelity sound quality, which can restore the most realistic scenes and bring you a good experience. It is a rare good choice for you.
  • 【THE ANTI-METER BODY】The Digital Audio Amplifier Power Module adopts the original anti-meter body, and the potentiometer with counterclockwise switch can directly cut off the power supply. It is safe and you can buy it with confidence..
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Sonne's Organic Foods - Sonne's No. 7 Detoxification, 32 fl oz Liquid

  • Rockville RCS350-6 350 Watt 6 zone 70V commercial/restaurant amplifier/Bluetooth.
  • Rockville RCS350-6 350 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 70/100 volt RMS power 184 watts 6-Zones – each zone has a separate volume control 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 an SD card (32GB max) 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 clipping limiter to protect the amp and speakers Bass and treble control. Detachable euro-block speaker output terminals for easy installation. Chime button for making announcements Top quality aluminum panel with industrial grade knobs 5 segments signal level indication.
  • (2) sets RCA aux inputs (3) mic inputs Rca line output 100V speaker red positive speaker output terminal 70V speaker red positive speaker output terminal 8 ohm red positive speaker output terminal Shared negative speaker output terminal.
  • Power requirements 120V/ 50-60Hz A weighted signal to noise (@ 1W) -68 1Dba A weighted signal to noise....
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Pyle Wireless Bluetooth Home Stereo Amplifier - Hybrid Multi-Channel 3000 Watt Power Amplifier Home Audio Receiver System w/AM/FM Radio, MP3/USB,AUX,RCA Karaoke Mic in - Rack Mount, Remote-P3301BAT.5

  • 3000 WATT POWER: The stereo receiver amplifier for home theater system gives you 3000 watts max power w/ 1500W RMS and can support 2 sets of speakers for a high quality amplified audio. Perfect for karaoke & home theater acoustic surround sound system.
  • 5 INPUTS: This home audio amplifier is equipped with two 1/4" microphone IN, AUX MP3 jack, USB/SD IN, and RCA for CD/DVD player. It also has a headphone jack and AM/FM radio w/ 30 radio station memory presets.
  • BLUETOOTH CONNECTIVITY: Pyle bluetooth stereo amplifier receiver is compatible with bluetooth w/ 35+ ft wireless range and works w/ today’s latest devices including smart phone, iPad, tablet, iPhone and laptop w/ hassle-free receiver pairing.
  • SPEAKER SELECTOR: The home stereo amp wireless speaker receiver has A/B speaker selector enabling you to choose between A and B or both AB speakers set. You can also control the master volume, bass, treble, balance and echo to your desired level.
  • FRONT CONTROL PANEL: This home speaker amplifier home audio bluetooth receiver features a front panel button & rotary control cent....
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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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500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver with AUX IN, FM, RCA Subwoofer Speakers OUT, USB, Microphone IN with Echo - Pyle PTA44BT

  • 500 WATT POWER: The Pyle 4 Channel Bluetooth Home Audio Amplifier is perfect for your PA and home theater entertainment. It gives you 500W peak power which can be used for multi speakers with 4-8 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 with hassle free receiver pairing.
  • 7 INPUTS: The personal portable digital amp box supports iPod or MP3, USB, micro SD, AUX playback, built in FM radio with digital LCD display, audio input and REC, plus subwoofer output RCA (L/R) connectors, 2 ¼” microphone inputs with echo.
  • TALK OVER BUTTON: The compact speaker amplifier features a MIC talk over function which, when activated, the current music or audio being played will be temporarily halted. This function is used in paging, voice over, 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. A remote control is also included in the package for distant audio adjustments.
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