ReviewsAudio Signal to noise Ratio

Rockville Commercial Restaurant Amp+(8) 5" White Ceiling Speakers+Wall Control

...ower: 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. (2) Sets RCA AUX inputs. (2) Mic inputs. RCA REC 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: Distortion:.
Signal to Noise Ratio: > 79dB. Power Requirements: 120V / 50-60Hz. A Weighted Signal to Noise (@ 1W) -79.0dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -95.1dBA. Frequency Response (bandwidth @ 2Vrms out, @ -3.0dB) 8 Ohms.
(8) RockvilIe CCL5T White 70V 5" Commercial Ceiling Speakers. Perfect for PA announcements or background music or any other applications where you want many speakers installed. Transformer with terminals for 5 Watts, 2.5 watts, or 1.25 watts. Double Paper Cone. 0.5 voice coil. 1.7 oz ferrite magnet. 5 Woofer. Fireproof screw terminal block. High Qu....

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ANNNWZZD USB C to Dual RCA Audio Cable, USB Type-C to 2 RCA Jack Aux Auxiliary Stereo Audio Cord (15FT)

USB C to 2RCA Cable: is used to convert the computers,laptops,phones with USB-C port output interface of the audio signal to the 2 RCA sockets in the left and right sound channels,then the sound is transmitted to the stereo,the TV,DVD player and more devices with RCA ports..
Type C to 2 Phono Jack Lead adopts an advanced DAC(digital-to-analog converter)chip to achieve 24bit/96kHz audio output capacity, improve the signal-to-noise ratio, decrease frequency range rata and maintain original sound quality. The USB C to 2RCA DAC Cable lets you enjoy no-loss, noise-free, high-fidelity audio on home Hi-Fi system, car stereo radio, soundbar, turntable, speaker, mixer, amplifier..
Widely Compatibility:pad Pro Google Pixel 3/2/XL HUAWEI P9,Letv Le Max，Letv pro 3,Microsoft Lumia 950 950XL Samsung Galaxy S8 S8+ Note 8 8+,Huawei Matebook,Dell XPS 13 15, LG V30 V20 G5 G6 etc..
Upgraded Durability: ANNNWZZD USB-C to 2-RCA audio adapter cable adopts Y-line design, which reduces the damage caused to the cable during use..
18 months worry free guarantee or Money-back Guarantee if quality issue, please feel free to contact us through Amazon Customer Service..

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USB Type c to Dual RCA Cable Type-C to 2 Male RCA Cable USB c to RCA Audio adpater Converter for Amplifier Speaker-9.8FT/3M

...t devices of 2RCA phono sockets in the left and right sound channels, then the sound is transmitted to the stereo,the TV,DVD player and more devices with RCA ports..
High-performance DAC Chip: usb c male to male rca cable built-in with a formidable DAC Chip that achieve 24bit/96kHz audio output capacity, improve the signal-to-noise ratio, decrease frequency range rata and maintain original sound quality.The USB C to 2RCA DAC Cable lets you enjoy no-loss, noise-free, high-fidelity audio on home Hi-Fi system, car stereo radio, soundbar, turntable, speaker, mixer, amplifier etc..
Plug and Play: RCA to USB C Cable streams stereo audio for high quality sound.RCA connectors have easy grips for plugging and unplugging while ensuring reliability..
Widely Compatibility: USB-C to 2 RCA Cable is made for most of USB C devices, such as 12-inch Macbook, HUAWEI Matebook, Google Pixel 2/2XL/3/3XL, iPad Pro 2018, Samsung, HUAWEI, Red MI , LG V30 V20 G5 G6 and other usb c devices..
1. The audio signal can only be output from Type-C to RCA. Do not use from RCA to Type-C in reverse.
2. Type-C Male to 2 RCA Male Audio Cable is NOT available for Iphone series smartphone..

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Wekuant Audiophiles RCA Cable, 2RCA Male to 2RCA Male HiFi System Silvered-Plated Copper core with ferrite cores, Diameter 6.5mm (2m (6.5 Feet))

Heavy Duty AWG20 Copper conductors and Ultra thick Gold-plated RCA PURE COPPER connectors, it could eliminate signal loss and static noise, provide durability and improve the signal transmission, and the copper shell blocks any interference which prevents the loss of sound quality..
High end design, Conductor made of 3 silvered-plated wires and 4 OFC (oxgree free copper) wires, it has inherent advantage of dual materials, the ratio of copper to silver is 4:3, and it is precisely adjusted to make the sound stable, open and clear..
With two ferrite core noise Filter, superb at reducing EMI electromagnetic interference, the more effectively improve the signal quality of audio..
Works great with Home Theater Systems, Speaker, Hi-Fi Amplifier, HDTV, Turntable, Phono Preamp, Gaming Consoles, A/V Receiver audio equipment or any equipment with 2RCA(Left/Right) Port..
The quality is far superior to other brand used cables, it will hold up well over time. The components used and the thickness of the cable itself set it apart from cheaper cables..

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UGREEN 6FT 2RCA Cable Bundle with 5FT USB C to RCA Audio Cable Compatible with S22

...opted with the latest technology-tinned circular copper conductors, metallic shield. High-Quality, flexible and thick cable with premium anti-oxidant plugs, provide you with a stable and tightly connected..
Hi-Fi Sound: UGREEN RCA to RCA Lead is made of High Purity Oxygen Free Copper and Double Shielding for maximum signal quality and extremely reduce undesired EMI/RFI interference. Exactly high fidelity non-destructive sound quality, carry the signals extremely well, accurate reduction of sound details..
Professional USB C to 2RCA Cable: UGREEN USB C to 2RCA Cable streams stereo audio directly from Type C phones/tablets/laptops to audio output devices of 2RCA phono port, without audio converters, like connecting Samsung S21 phone to car radio, iPad Pro 2020 to amplifier, MacBook to turntable, tablet to soundbar..
Stunning DAC Performance: UGREEN Type C to 2 Phono Jack Lead adopts an advanced DAC(digital-to-analog converter)chip to achieve 24bit/96kHz audio output capacity, improve the signal-to-noise ratio, decrease frequency range rata and maintain original sound quality. The USB C to 2RCA DAC Cable lets you enjoy no-loss, noise-free, high-fidelity audio on home Hi-Fi system, car stereo radio, soundbar, turntable, speaker, mixer, amplifier.

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Wekuant Audiophiles RCA Cable, 2RCA Male to 2RCA Male HiFi System Silvered-Plated Copper core with ferrite cores, Diameter 6.5mm (0.75m (2.5 Feet))

Heavy Duty AWG20 Copper conductors and Ultra thick Gold-plated RCA PURE COPPER connectors, it could eliminate signal loss and static noise, provide durability and improve the signal transmission, and the copper shell blocks any interference which prevents the loss of sound quality..
High end design, Conductor made of 3 silvered-plated wires and 4 OFC (oxgree free copper) wires, it has inherent advantage of dual materials, the ratio of copper to silver is 4:3, and it is precisely adjusted to make the sound stable, open and clear..
With two ferrite core noise Filter, superb at reducing EMI electromagnetic interference, the more effectively improve the signal quality of audio..
Works great with Home Theater Systems, Speaker, Hi-Fi Amplifier, HDTV, Turntable, Phono Preamp, Gaming Consoles, A/V Receiver audio equipment or any equipment with 2RCA(Left/Right) Port..
The quality is far superior to other brand used cables, it will hold up well over time. The components used and the thickness of the cable itself set it apart from cheaper cables..

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Proster Portable Headphone amp 3.5mm Stereo Audio Out, Rechargeable Headphone Amplifier HiFi Audio Amp Support Impedance 16-150Ω for iPhone iPod MP3 MP4 Computer

HiFi Headphone Amplifier -- A power amplifier specially designed for headphones with an impedance of 16-150Ω, with a signal-to-noise ratio003e 100Db, THD + N=0.0003%, which can fully filter noise and enjoy high-quality audio..
Portable Headphone Amp 3.5mm Stereo Audio Out -- High quality headphones audio cable with gold plated interface, improve your 3.5mm headphone output sound quality and tone color, create a more realistic stereo output..
1500mA Rechargeable Lithium Battery -- It can work continuously for more than 8 hours after a full charge.
Volume Control knob, adjust headphone output as your will..
Durable Headphone Amp -- Aluminum alloy shell, shield and reduce signal interference, enhance heat resistance.
Durable Aluminum frosted surface provides you with a comfortable hand-held experience..
Compact & Portable Headphone Power Amplifier -- Universal compatible with MP3/MP4/Mobilephone/PC/IPods/laptops/Notebooks/CD players/Personal Media Players..

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Marantz Professional MPM-1000 - Studio Recording XLR Condenser Microphone with Desktop Stand and Cable – For Podcast and Streaming Projects

Studio-grade condenser microphone that delivers premium audio performance for crystal clear audio capture - perfect for vocals, acoustic instruments, amplifiers and more.
Directional cardioid polar pattern and pure-aluminum-plated, 18mm-diameter-diaphragm condenser capsule.
Smooth, wide ranging frequency response (20–20,000Hz) captures the full audible spectrum.
High sensitivity and low signal-to-noise ratio captures every subtle nuance of your source audio.
Compact footprint and lightweight form factor for portable audio capture.

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EMB Pro EBM10W Professional Dual VHF Wireless Handheld Microphone System

DUAL CHANNEL: Dual wireless microphone system dual frequency channel and broad audio response range cordless microphone for singing to karaoke or....
INDEPENDENT MIC VOLUME CONTROL: Each dynamic microphone has its own volume control so you can balance the vocals as desired for a karaoke experience....
STABLE SIGNAL CLEAR SOUND: This professional portable wireless microphone set with high signal over noise ratio performance for capturing high quality....
CONVENIENT POWER SWITCH: Both the receiver and the mic has a power ON / OFF switch and the receiver has LED status signal indicator light and dual....
WHAT'S IN THE BOX: The package includes a receiver and 2 wireless handheld dynamic transmitter mic. The device can be used outdoor and indoor like a....

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Pyle Dual Channel UHF Wireless Microphone System Handheld MIC, Headset, Belt Pack, Lavelier/Lapel MIC w/ 8 Selectable Frequency Independent Volume Controls AF & RF Signal Indicators (PDWM3378) Black

WIRELESS - Enjoy a cable-free environment & make it easy to own the stage without getting tangled up! The ultimate in freedom during vocal performances for professional on-stage singers & performers with PYLE wireless microphone system..
ASSORTED MICS - 1 handheld MIC & a body-pack transmitter to clip comfortably on any garment for use with included headset/lapel microphone. For any occasion this system allows you to sing, talk or vocalize, leaving hands free to play any instrument..
UHF - Wireless UHF signal audio transmission provides unsurpassed performance with operation up to 160 FT for clear, noise & distortion free, crisp vocals & excellent sound reproduction. Great for conferences, broadcasting & social events..
8 FREQUENCY CHANNEL DESIGN - Choose from 8 different frequency channels each with adjustable independent volume controls providing broad frequency response range & low distortion with high signal/noise ratio performance..
HIGH QUALITY- Battery operated wireless microphones are designed for extended use providing excellent audio quality with its omni-directional audio capture and projection of the subject with simple & hassle-free operation..

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TDK 3.5In 1.44MB Pre-Fmt IBM Black Diskettes 10-Pack Discontinued by Manufacturer

Normal bias recording tape is optimized for excellent voice recording for lectures, classes and dictation.
Low noise surface helps provide an excellent signal-noise ratio for high-quality playback performance.
Each audio cassette has a 90 minute total recording capacity or up to 45 minutes per side.

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