4zones 680W PA Power Amplifier for Shop

Product Details
Customization: Available
Type: PA Amplifier
Usage: Public Address System
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Year of Establishment
2005-08-30
Plant Area
5000 square meters
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:20168
  • 4zones 680W PA Power Amplifier for Shop
  • 4zones 680W PA Power Amplifier for Shop
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Basic Info.

Model NO.
LPA-680TF
Used For
Professional
Tube Type
Transistor Amplifier
Function
PA Amplifier
Sound Channel
2.1
Output Number
8
Voltage
AC 110V
Element Number
Push-Pull Amplifier
Conductive Mode
D
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
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

4zones 680W PA Power Amplifier for Shop

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 

Model
LPA-280TF LPA-380TF LPA-480TF LPA-680TF LPA-880TF
Line voltage 70-100V 70-100V 70-100V 70-100V 70-100V
Sensitivity 230mv\15mv 230mv\15mv 230mv\15mv 230mv\15mv 230mv\15mv
Sensitivity > 80db > 80db > 80db > 80db > 80db
Harmonic distortion < 0.3 % < 0.3 % < 0.3 % < 0.3 % < 0.3 %
zone 4 4 4 4 4
FREQ. RESP 20Hz-20KHz 20Hz-20KHz 20Hz-20KHz 20Hz-20KHz 20Hz-20KHz
Rated power 280W 380W 480W 680W 880W
Fuse F5AL F5AL F8AL F8AL F10AL
GW(kg) 15 16.5 18 21 22

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

 

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