4 Zone Loud Speaker Power Amplifier

• Type: PA Amplifier
• Usage: Public Address System
• Used For: Professional
• Tube Type: Tube Amplifier
• Function: PA Amplifier
• Sound Channel: 2.1
• Model NO.: LPA-680TF
• Output Number: 4
• Voltage: AC 220V
• Element Number: Monoamplifier
• Conductive Mode: AB
• Place of Origin: Guangzhou, Cn
• Brand Name: Qqchinapa
• Use: Hotel, School, Airport, Departmen, Church
• Certificate: Ce, FCC, RoHS, CB
• Protetion: High Temp, Overload&Short-C
• Factory History: More Than 10 Years
• Warranty: 1years
• OEM ODM: Yes
• Transport Package: Carton
• Specification: CE, ROHS, FCC
• Trademark: QQ CHINA, Lingba, OEM
• Origin: Guangzhou, Guangdong, China
• HS Code: 8518400090
• Production Capacity: 300, 000 PCS/Year

Product Description

Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price
Product Description:
 

Model	PA-60	PA-100	PA-150	PA-200
Rated power	60W	100W	150W	200W
Line voltage	70-100V	70-100V	70-100V	70-100V
Zone	4	4	4	4
Impedance	4-16Ω	4-16Ω	4-16Ω	4-16Ω
Dimension(mm)	485*360*90	485*360*90	485*360*90	485*395*90
GW(kg)	9	10	11	12.5

 

Model	PA-280	PA-380	PA-480	PA-680	PA-880	PA-1000
Rated power	280W	400W	500W	680W	880W	1000W
Line voltage	70-100V	70-100V	70-100V	70-100V	70-100V	70-100V
Zone	4	4	4	4	4	4
Impedance	4-16Ω	4-16Ω	4-16Ω	4-16Ω	4-16Ω	4-16Ω
Dimension(mm)	485*395*90	485*395*90	485*445*90	485*445*90	485*445*90	485*445*90
GW(kg)	14	15	18.5	19.5	20	21

1: Plug play U disk, FM radio, MMC,bluetooth,wireless remote control
2: Three microphone inputs. Two auxiliary inputs, and one auxiliary outputs for link.
3: Transformer isolated 100V, 70V and 4-16 Ohms speaker outputs.
4: A five element LED level meter is provided for quick and easy visual monitoring of the sound level
5: Muting function.
6: Four zone,Individual volume control, low and high tone control
7: Short circuit protection & alarm
8: Individual distributor for each channel
9:Panel colour :Black or White 

All-in-one public address device combining tuner, MP3 player, pre-amplifier and power amplifier together With USB port, supports running flash disk or portable hard disk Tuning station saving function after power failure 3 MIC inputs with individual volume control 2 Aux line inputs & 1 line output for additional mixer or amplifier link 1 emergency signal input Built-in chime generator with two types of tone Two levels of priority muting function: MIC1> Chime Bass, treble, and master volume control Output short-circuit protection and alarm function 3 types of speaker output: 100V, 70V, 4-16 Ω  .