What is Amplifier

Amplifier is a very important category in the Consumer Electronics industry. A good Amplifier can make a big difference in your comfort and productivity. There are many styles of Amplifier available, so you can choose one that's well suited to your needs.

How to source & buy Amplifier

At made-in-china.com, Amplifier are made from various kinds of features such as Usage, Hi-Fi, AV, KTV System, which offer unique user experiences to every kind of taste.
Take Usage for example, you can find Hi-Fi Usage, AV Usage and more.

By Usage

The Best Amplifier Products

About us: Guangzhou FTD Audio Limited is a leading manufacturer of Public Address System and Conference System in China, We are focus on R&D and our Professional R&D team already 15 years&#8242; experience on Audio field. FTD audio will offer the professional products and service to each of partner and do a win win business with our partners! Our main products are Public address system ,EVAC system, IP PA system ,conference system ,PA amplifier and PA speaker.These system are all designed and produced by our engineer. We are accept OEM,ODM order. Other Hot Sell Model: Feathers: Model EN-6500 Description 6 Zone Voice Evacuation Amplifier Rated Power Output 500W Fireman Microphone 5Mv, 600&Omega; Line 1-2 Inputs 385mV, 10k&Omega;balanced Combo Line 3-6 Inputs 350mV, 10k&Omega;, RCA Frequency Response 80Hz~20kHz THD <1% at RMS,1KHz S/N Ratio >70dB Speaker Output 100V AB 8 zone speaker outputs REC Output 200mV Control Input & Output 8 programmable control inputs: Max 3.3V (voltage mode) or 0V closed contact 8 programmable control outputs: 0V closed contact; Control output for fault & EVAC: 0V closed contact; Reset control input: 0V closed contact Voice Message MP3 or WMA format, two separate players of SD card with protection cover, programmable voice message up to 255, 10 years valid Event Record HEX format, Hard Flash memory, events up to 1000 records, 10 years valid Operation Environment Operation Temp: +5&ordm;C ~ +40&ordm;C; Store Temp: -20&ordm;C ~ +70&ordm;C; Operation Humidity: <95% Power Consumption 600W Power Supply AC230V or 115V & DC24V battery inputs, 50-60HZ AC Fuse 250V/6.3A, slow type and restorable fuse Dimension 484(W)&times;132(H)&times;449(D) mm Weight 24kg Features: Digital voice evacuation system all in one amplifier. Specifications meet the standards of BS EN54-32 & EN608409. EN54-16 standards certificate is under taken. Built-in 500W 6 zone class-D amplifier. Integration of EVAC controller, paging system, PA system & BGM system together. Built-in two separate players for EVAC and alert voice message by SD card. Built-in 6 zone AB speaker line low impedance supervision. Built-in amplifier auto changeover into standby when fault. With external amplifier input to expansion the power. Capacity of connection 32 units remote microphones. Red button EVAC message push to activate with priority except fireman microphone. 6 zone speaker outputs with separate zone volume control (ATT). 6 zone separate indicator for EVAC, fault, music/paging & select. System indicators of AC, DC, fault and indicators for EVAC, alert & fireman microphone. Zone capacity of 120 zones by cascaded 19 routers. With 8 programmable control inputs and 8 programmable control outputs for voice evacuation system With Fault, EVAC outputs and Reset input for third party system integration. With fireman microphone of highest priority. Priority level: fireman mic, EVAC, input 1, remote microphone, timer & BGM. Two combo inputs for mic/line, 4 line inputs and one REC output. Two RJ45 ports for router, two RJ45 for remote microphone input and two RJ45 for LAN/WAN/Internet network. IP network module for optional to buy. AC 230V and DC24V battery input. Auto switch into the battery backup when AC fails. Deliver time: 15-20 Days after getting bank slip. Warranty: One year warranty after sales. if any problem happened under warranty , you can return to us and fix it. Why choose us: 1. More than 15 years Public address system experience , with top R&D team can accept OEM and ODM order for our customers. 2. Stable quality with good quality control, quality is our life. 3. 7*24 hours quick response for technology support. 4. Various PA system produ

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