QQ Audio 4-Zone Power Amplifier with CE

• Type: PA Amplifier
• Usage: Public Address System
• Used For: Professional
• Tube Type: Tube Amplifier
• Function: PA Amplifier
• Sound Channel: 2.1
• Model NO.: LPA-100TF
• Output Number: 4
• Voltage: AC 220V
• Element Number: Push-Pull Amplifier
• 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: 3 Years
• Factory Ability: OEM ODM
• Factory Place: Guangzhou
• Delivery Time: 2-20 Days
• 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

1: Plug play U disk, FM radio, MMC, bluetooth, wireless remote control with 4 zone. 
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

Model	LPA-40TF	LPA-60TF	LPA-100TF	LPA-150TF	LPA-200TF
Rated power	40W	60W	100W	150W	200W
Line voltage	70-100V	70-100V	70-100V	70-100V	70-100V
Impedance	4-16Ω	4-16Ω	4-16Ω	4-16Ω	4-16Ω
Zone			4	4	4
Dimension	380*180*67	485*360*90	485*360*90	485*360*90	485*395*90
GW(kg)	3.8	8.5	9.6	10.5	11.8

 

Model	LPA-280TF	LPA-380TF	LPA-480TF	LPA-680TF	LPA-880TF
Rated power	280W	380W	480W	680W	880W
Line voltage	70-100V	70-100V	70-100V	70-100V	70-100V
Impedance	4-16Ω	4-16Ω	4-16Ω	4-16Ω	4-16Ω
Zone	4	4	4	4	4
Dimension	485*395*90	485*395*90	485*445*90	485*445*90	485*445*90
GW(kg)	13.4	14	17.5	18.7	19

Product Features: 
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.