Reviews Multi Video Amplifier

Harman Kardon AVR320 Audio/Video Receiver Discontinued by Manufacturer

ZOWEETEK Wireless Voice Amplifier buletooth with 2 Microphone, 25W, Portable PA System Speaker for Teachers, Tour Guides, Coaches, Meetings, Yoga,Fitness and Outdoors.

• 【Voice Amplifier Wireless 】Output power 25W with 4-inch Subwoofer and 1.5-inch Tweeter deliver loud and clear sound .Sound to cover about 20000 sq.ft (2000 ㎡). No noise and no distortion.Buletooth 5.0,True Wireless Stereo allows you to sync any two H6 pa speakers together,In True Wireless Stereo mode, two speakers can even provide a total of 50 watts of extraordinary sound..
• 【Amplifier with Two Microphones】UHF wireless microphone and wired microphone.UHF technology wireless microphone amplifier more resistant to interference, longer transmission distance and better listening experience.Headset and handheld 2 in 1,the wireless ear hook is removable.（If you are unable to pair the wireless microphone with the speaker, please contact us for a pairing method video.）.
• 【Voice Microphone Speaker】 The microphone speaker to only take 4-6 hours to fully charge, but plays up to 10-12 hours of amplify time and up to 4-6 hours of music playtime( Depending on the volume）. The wireless microphone can be used for approximately 3-5 hours..
• 【Multi-function loudspeaker】TF (Micro SD) card playing & USB flash drive playing. You can loop all music and switch songs. Supports FM radio and Recording functions.
• Support 3.5mm AUX audio input (Mic port can b....

Cell Phone Signal Booster for All U.S. Carriers on Band 12/17/5/2/25/4 – Cell Phone Booster for Home/Office/Loft, Enhances 5G & 4G LTE Cellular Voice & Data, Up to 5,000 Sq Ft

• 【Improve Cellular Signal Immediately】Cell phone booster for home, coverage up to 5,000 sq ft and the maximum gain can reach up to 65dB. This signal amplifier boosts voice and data signal for multiple users simultaneously, it will help you to avoid dropped calls and get faster uploads and downloads speed in home. Cell phone signal booster supports the cellular devices in your home, office, shop, village, garage, loft, cabin, metal building or rural area..
• 【5G Compatible】The booster is compatible with 4G LTE and 5G network. Multi-device and multi-user can enjoy enhanced cellular signal simultaneously. Enjoy excellent voice quality and smooth video streaming.This cell phone signal amplifier supports all US carriers: including AT&T, Sprint, T-Mobile, Straight Talk and US Cellular on bands 12/17/5/2/25/4. Our signal booster won't interrupt or harm any carriers' signal to and from the cell tower..
• 【Log-periodic Antenna】The signal amplifier kit is stylish and practical. Adopt the classic combination of outdoor directional antenna and indoor panel antenna. Place the directional antenna on the roof and aim at the signal tower. It can accurately receive outdoor signals and has higher stability, which is more suitable for people living in remote ....

Sony STR-DH790 7.2-ch AV Receiver, 4K HDR, Dolby Vision, Dolby Atmos, dts:X, with Bluetooth (Renewed)

• POWERFUL 7-CHANNEL AMPLIFIER WITH THE LATEST HOME CINEMA TECHNOLOGY – 95 watts per channel delivers high power performance & operational stability for a range of speakers & advanced video processing with 4K upscaling for HDMI sources.
• ADVANCED HDMI VIDEO SECTION WITH eARC support (HDMI 8 in / 2 out) – features 4K Ultra HD 60Hz video with full HDCP 2.3 support, 4:4:4 pure color sub-sampling, Dolby vision, HDR10, HLG, eARC, 3D & BT.2020.
• MULTI-DIMENSIONAL AUDIO – In addition to Dolby Atmos, DTS:X & DTS Virtual:X, the AVR-X2600H also supports Dolby Atmos Height Virtualization Technology that creates virtual height effects even without the height channels for a truly immersive experience.
• AWARD-WINING ON-SCREEN QUICK SETUP GUIDE walks you through simple, clear instructions to connect your TV, specify EQ settings & helps you optimize your surround sound. The back-panel is laid out with color-coded connections that makes organizing simple.
• ENJOY WIRELESS STREAMING with Pandora, Spotify, Tidal & more via Bluetooth, Wi-Fi, & AirPlay 2. Play the same song in every room or a different one in each connected room with HEOS MULTI-ROOM SPEAKERS.

Denon AVR-X8500H Flagship Receiver - 8 HDMI In /3 Out Powerful 13.2 Channel 150 W/Ch Amplifier | Dolby Surround Sound | Alexa + HEOS Compatibility

• POWERFUL 13.2 CH AVR WITH THE LATEST HOME CINEMA TECHNOLOGY - With an advanced power amplifier design, the Denon AVR-X8500HA (150W X 13) delivers....
• ADVANCED HDMI VIDEO SECTION WITH 8K UPSCALING - Features a dedicated 8K input that supports 8K/60Hz or 4K/120Hz video pass-through. All HDMI inputs....
• OPTIMUM DIGITAL AUDIO PROCESSING - Denon's proprietary AL32 Processing Technology provides multi-channel, ultra-hi-res digital audio filtering on all....
• UNLIMITED WIRELESS STREAMING - Enjoy the same song in all rooms or a different song in each room with built-in HEOS multi-room streaming. Stream music....
• FULL VOICE CONTROL - Adjust volume, change tracks & switch inputs with a voice command via Amazon Alexa. Also compatible with Google Assist, Apple....

OSD Nero App Control 6x Zones 6x Source 80W Multi Room Amplifier iOS Android, Control4 Driver

• [Home automation compatible] RS232 allows transferring and receiving serial data of home automation devices.
• [Expandable] Provides a whole house audio control system with expandability to up to 18 zones (limited to six sources).
• [App Controlled] free iOS/Android App to control zones/rooms via smartphone or tablet.
• [Up to Six Sources] Delivers 40W of power to six bridgeable zones and six inputs allow multiple audio/video sources.
• [Powerful Distributed Audio] Highly efficient Class D multi-room multi-source amplifier with smart phone/tablet control or optional keypad control.

DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter

• 4 way RCA composite video splitter (1 in 4 out) splits one audio video analog signal into multi TV monitors /speakers for multiple viewing monitors or dubbing projects.
• 3RCA (phono connector) distributor is built with amplifier that enables you to get sharp, clear visual image and reliable audio even in long distance connection.
• RCA Splitter female to female is in durable metal case housing with anti-skid feet ensures rapid heat dissipation for protection and a longer use life.
• Active A/V signal duplicator box is small enough to be fitted behind a monitor, in the back of a rack.
• with DC 9V power adapter, No extra software needed.
• LED indicator and color coded RCA jacks make AV devices connection easy (yellow plug for video, white/ red port for L/R audio).

DTECH Powered 8 Way 3 RCA Splitter Box 1 in 8 Out Composite Video Audio Distribution Duplicator with Power Adapter

• 8 way RCA composite video splitter (1 in 8 out) splits one audio video analog signal into multi TV monitors /speakers for multiple viewing monitors or dubbing projects.
• 3RCA (phono connector) distributor is built with amplifier that enables you to get sharp, clear visual image and reliable audio even in long distance connection.
• 1 input 8 output RCA splitter female to female is in durable metal case housing with anti-skid feet ensures rapid heat dissipation for protection and a longer use life.
• Active A/V signal duplicator box is small enough to be fitted behind a monitor, in the back of a rack.
• with DC 9V power adapter, No extra software needed.
• LED indicator and color coded RCA jacks make AV devices connection easy (yellow plug for video, white/ red port for L/R audio).

T POWER 24v 6.6 feet Cable Ac Dc Adapter Charger Compatible with Bravo Audio V1 V2 V3 & Nobsound Little Bear P7 Deluxe Tube Headphone Amplifier

• T-Power Made with the highest quality (( Extra Long 6.6ft cable cord )) Total Cord Length Is Extended to 6.6 ft // Brand-new Input Volt Range:....
• Compatibility: Bravo Audio V1 Deluxe Tube Headphone Amplifier EH6922 / Bravo Audio V2 Class A 12AU7 Tube Multi-Hybrid Headphone Amplifier.
• Bravo Audio V2+ Upgrade Class A GOLDEN LION ECC82 Tube Multi-Hybrid Headphone Amplifier / Bravo Audio V3 Tube Headphone Amplifier EQ Equalizer /Bravo....
• Nobsound Little Bear P7 Class A SRPP Pure Vacuum Tube Headphone Amplifier.
• Model: GM36-240150-D / 3L-7H03-1G / GM36240150D / 3L7H031G.

HDMI LPCM 7.1 Or PCM 2CH to Analog Surround Sound Audio Decoder- 4K Version

• ...utput mode. Fully compliant with HDMI 1.3, HDCP 1.1 and DVI 1.1 standards. Supports all HD video inputs at 4Kx2K, 1080p, 1080i,720p, 576p and 480p..
• Supports new 36-bit digital video formats in deep color mode from 25MHz to 225MHz (12 bits/color). Easy front panel control with LED status indicators. Ultra high video amplifier bandwidth up to 2.25Gpbs/ 225 MHz to ensure sharp detailed images and fine audio quality..
• Supports pass-through of deep color, Lip-Sync, Dolby TrueHD, DTS-HD MA and 3D information. Supports CEC. Maximum HDMI bandwidth at 300Mhz..