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10 Best 70v Amplifier – Top Features

1. Monoprice Commercial Audio 120W 5ch 100/70V Mixer Amp with Microphone Priority (NO LOGO)



  • XLR & 1/4″ mic inputs, RCA stereo line inputs, RCA stereo line out
  • Emergency trigger all off except for Mic 1 + Mic ducking (auto attenuation of line ins when mic is in use)
  • 70/100V allows numerous speakers to be connected without complicated impedance calculations
  • Plug and play configuration





2. Rockville RCS180-6 180 Watt 6 Zone 70V Commercial/Restaurant Amplifier/Bluetooth



  • Rockville RCS180-6 180 Watt 6 zone 70V commercial/restaurant amplifier/Bluetooth
  • Rockville rcs180-6350 watt commercial/restaurant amplifier 19″ Rack mountable (removable rack brackets) digital hybrid amplifier/receiver. Capable of 70 volt, 100 Volt, 8ohm, and 4 ohm. 70/100 volt RMS power: 184 watts. 4-16 ohm binding post speaker output.
  • 6-Zones of speaker outputs – each zone has a separate volume control. 70 and 100 volt binding post outputs for single zone playback of all 180 watts. Built in Bluetooth Audio streaming. Fm radio tuner. Usb input to play audio stored on a thumb drive (32GB max).
  • (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 (referenced to full 4 ohm power) -89.2Dba. Frequency response: 49Hz to 14.9 kHz. Frequency response VS thd+m (worst case across normal bandwidth 1W @ 8 ohms: 0.89%. weight: 22.7lbs. Dimensions: 19” x 16” x 4” inches
  • Included components: Quick Start Guide





3. Wireless Bluetooth Public Address Amplifier – 500W Compact Mini Digital Home Power Audio Sound PA Receiver System w/ 70V 100V Output, Mic Input, Ra



  • 500 watt power: the PYLE multi channel pa amplifier gives your entertainment or PA system a boost! Provides convenient microphone and speaker control W/ 100V, 70V, 16 ohm, 8 ohm, 4 ohm, com speaker outputs. Supports speakers W/ 4-16 ohm impedance
  • Bluetooth-compatible: the small Professional integrated indoor public address receiver is equipped w/ Bluetooth wireless music streaming. Works w/ today’s latest devices including iPhone, iPad, smart phone, computer W/ hassle-free receiver pairing
  • 8 inputs: The public address amp Supports MP3 digital Audio file playback via USB flash port and SD memory card slot. Features aux 3. 5mm input, RCA Audio inputs, 2 ¼” microphone input jacks, FM radio Antenna input, and 12V DC power input terminals
  • Siren alarm function: The compact desktop audio source system features integrated button activated siren alarm function which can be used for emergency situations and for capturing the crowd’s attention during a presentation or public announcement
  • E controls: This mini multi channel compact pa receiver box features front panel button control center and digital LCD display. Has crisp buttons, independent audio channel Rotary volume adjustment and also LED Audio output indicator lights





4. OSD Audio 240W Commercial Amplifier – 70V High Power Class D XLR Input, PAM245



  • COMMERCIAL: The PAM245 is perfect to fill commercial spaces like restaurants, meeting halls and other small venues. It can be connected to CD players, TV outputs, smart phones and more.
  • POWER: The Class D amplifier has 240 watts of high power handling. It has convenient digital display allowing you to control the amps volume for softer or louder speaker sound.
  • SOUND QUALITY: The bass and treble audio can be adjusted for optimal sound from the PAM245 system. It comes through to surround noisy environments and large crowds with excellent audio.
  • INPUT: This amp has balance XLR mic inputs to connect up to three microphones and up to three devices with RCA cables all with independent volume control in five zones.
  • FEATURES: The PAM245 has an included IR remote control for easy use. When not in use, use the optional lock button to protect the system.





5. Crown CDi 1000 Two-Channel, 500-Watt @ 4Ω, 70V/140V Power Amplifier



  • Extremely versatile; rated for 2-, 4-, 8-ohm loads and 70V and 140V outputs
  • Switch-mode universal power supply
  • Intuitive front-panel LCD screen for quick, easy configuration
  • Onboard digital signal processing includes crossovers, EQ filters, delay, and output limiting
  • Up to 20 user defined DSP presets are available





6. Monoprice Commercial Audio 60W 2 channel amplifier / 3 channel mixer – 100/70V Mixer Amp



  • Three 1/4″ microphone inputs | One RCA and one 1/4″ auxiliary inputs
  • Three separate mixing/volume controls for MIC 1, MIC 2/AUX 1, and MIC 3/AUX 2
  • Treble and bass controls | MIC 1 input has priority
  • 4-ohm and 8-ohm constant resistance output options
  • 70-volt and 100-volt constant voltage output options | 100 ~ 240 VAC, 50/60 Hz input voltage range





7. Rockville 6-Zone 70v Amplifier+8) 6.5″ 2-Way White Ceiling Speakers 4 Restaurant



  • Package Includes: (1) Rockville RCS180-6 180 Watt 6 Zone 70v Commercial/Restaurant Amplifier/Bluetooth. (4) Pairs of Rockville CC65T White 6.5″ Commercial 70v Ceiling Speakers For Restaurant. Includes: Amplifier. Remote. Rack mount ears. Power Cable. FM Radio antenna. Owners manual. Warranty. Applications: Restaurant. Bar. Caf. School. Lounge. Home (Multi-zone, Multi-room). Office. Warehouse. Features:
  • Rockville RCS180-6350 Watt commercial/restaurant amplifier 19″ rack mountable (removable rack brackets) digital hybrid amplifier/receiver. Capable of 70 volt, 100 volt, 8ohm, and 4 ohm. 70/100 volt RMS Power: 184 Watts. 4-16 ohm binding post speaker output. 6-Zones of speaker outputs – each zone has a separate volume control. 70 and 100 volt binding post outputs for single zone playback of all 180 watts. 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. 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. Specifications: Power Requirements: 120V / 50-60Hz. A Weighted Signal to Noise (@ 1W) -68.1dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -89.2dBA
  • Frequency response: 49Hz to 14.9 Khz. Frequency Response VS THD+M (worst case across normal bandwidth 1W @ 8 Ohms: 0.89%. Weight: 22.7lbs. Dimensions: 19 x 16 x 4 inches. Pair of Rockville CC65T White 6.5 Commercial 70v In-Ceiling Speakers for Restaurant/Bar/Cafe. 70V Power Options: 20w 15w 10w 5w 2.5w. 20w. 15w. 10w. 5w. 2.5w. Polypropylene Cone. Rubber Surround. 6.5 Woofer. 1 Aluminum Voice Coil. Mylar Dome Tweeter. 10 oz. Ferrite Magnet. High Quality Spring Loaded Push Terminals





8. Atlas Sound 40W 70V Amplifier



  • One balanced line input
  • One unbalanced summing line level input
  • Global power supply
  • 50 hz to 20 kHz
  • Status LEDs





9. Rockville RCS80-1 70v Commercial Amp w/Bluetooth+Stainless Wall Volume Control



  • Package Includes: (1) Rockville RCS80-1 60 Watt 70v Commercial/Restaurant Amplifier/Bluetooth Receiver, (1) Rockville VOL70100 100w 70v Stainless Wall Volume Control Zone Controller Box.
  • Features of RCS80-1: Rockville RCS80-1 60 Watt Commercial/Restaurant Amplifier 19″ Rack-Mountable (Removable Rack Brackets) Digital Hybrid Amplifier/Receiver, Capable of 70 volt, 100 volt, 16 ohm, 8ohm, and 4 ohm, 70/100 volt True RMS Power: 60 Watts, 4 ohm RMS power: 80 Watts, 8 ohm RMS power: 70 Watts, 16 ohm RMS power: 11 Watts, 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, MP3, LINE1, LINE 2 input, Bass and Treble control, 5 segments signal level indication, Built in cooling system keeps component cool at all times.
  • Features of VOL70100 SS: Rockville VOL70100 SS 100 Watt 70 Volt Wall Volume Control Zone Controller Box 1-Gang, 16-24 AWG wire inputs, Rugged ABS Frame, Power Rating: 100W (works with 100 Watts and under), Total Attenuation: 30dB, Dimensions: 4.5 (H) x 2.75 (W) x 2.88 (D) (including the knob), Item Weight: 0.77 Lbs, Rotating volume control with 11 step attenuation with absolute off, 70, 100 volt operation (also works with lower constant voltage systems).
  • Detachable Euro-block terminal connector allows you to quickly and easily connect speaker wire, White single gang plate fits standard single gang electrical boxes, Attractive design will fit in well with your standard decor, White Plastic Plates with Matching Same Color Knobs, Dependable performance with protection from dust (internal board is protected with special tape), Excellent frequency response so you do not get any signal deterioration, Mounting screws are included.





10. Dayton Audio DA120R 120W 2U Rack Mount PA Mixer-Amplifier 70V/100V/4 Ohm 3 Mic 2 Aux 1 Tel Inputs



  • Most Reliable Background Music and PA amp on the market
  • 2 x 1/4″ Mic and XLR/TRS Mic, 2 x RCA Aux, and terminal block Tel inputs
  • Line output for easy integration with additional equipment
  • Priority music muting for Mic 1 (adjustable) and telephone inputs
  • Flexible 70V / 100V or 4 – 16 ohm compatibility





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