PA System 5 Channel Amplifier Failure Changeover

• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System
• Used For: Professional
• Tube Type: IC Amplifier
• Function: Pre-amplifier, Auto Amplifier
• Sound Channel: 2.1
• Model NO.: FTD-50C
• Output Number: 8
• Voltage: AC 220V
• Element Number: Monoamplifier
• Conductive Mode: AB
• Unit Size (mm): (L×w×h)484×365×88
• Outer Packing Size (mm): L×w×h)530×440×195
• Net Weight: 7.9kg
• Gross Weight: 9.6kg
• Transport Package: Carton
• Specification: (L*W*H)484*365*88
• Trademark: FTD
• Origin: China
• HS Code: 9520909090
• Production Capacity: 3000/Month

Product Description

5 Channel Amplifier Failure Changeover
FTD-50C



Features:

• Five channels amplifier failure changeover
• Automatically switch into standby amplifier when main amplifier fails.
• One standby amplifier use to backup 5 main amplifiers.
• Switching M/S Amplifiers automatically when one becomes fail.
• 5 individual channels with Auto checking & switching function.
• Manual switching function available.
• Status indicator visually for main amplifier and standby amplifier. 

Specifications:

Model	FTD-50C
Description	5 Channel Amplifier Failure Changeover
Working modes	(5 main and 4 prep.) or (5 main and 1 prep.)
Channel work capacity	100V , 10A (Audio)
Amplifier plus demand	>20dB
Input test voltage threshold	<500mV
30k test signal Output voltage	20mV-50mV
Malfunction switch time	200ms
Channel test time	40ms
Protection	AC fuse
Power Requirement	AC 220-240V/50-60Hz
Outer Packing Size (mm)	(L×W×H)530×440×195
Unit Size (mm)	(L×W×H)484×365×88
Gross weight	9.6kg
Net weight	7.9kg

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′ 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.

Exhibition:

Certifications:
 

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 product for one shop purchase.
6. System solution designed can be offered base on requirement.
7. Reasonable price for a win win business .


FAQ:

1. Are you manufacturer?
Yes, we are public address system manufacturer located in Guangzhou, China.
Welcome to visit our factory.

2. Is sample order available? Is free sample available?
Firstly, sample order is available. Secondly, for new clients, we will return the sample fee after big order placed.

3. What's your warranty period?
Our warranty period is 12 months for speaker.

4. What's your payment terms?
We accept Western Union and TT. 30% deposit in advance, balance 70% before shipment.

5. Where is your main market?
Customers are mainly from Europe, Middle East and South Asia.

6. How many days do you need to prepare for the goods?
It takes 30 working days for large order.