QP2000 SERIES OF POWER AMPLIFIERS with AFS

Available Documents :

 

Catalogue

Instruction Manual

ACAD Image 

Latest version :

Aug 19

Manual

Catalog

Drawing

Introduction

QP2000 Series comprises of power ratings from 125W (QP2125), 250W (QP2250), 375W (QP2375) and 500W (QP2500), has been in production for a decade and improvements are made in between.

Distinct feature is its built in auto fault sensor ( AFS ) and standby changeover relay, making overall setup easier. It has RS485 port which can be controlled and monitored over remote PC, directly via UART or through iPX5500 for IP network.

Rear View ( 2018 version and earlier )

Technical Specifications ( QP2125 / 2250 / 2375 / 2500 )

Ratings   

                                  

Power requirement :    

   Voltage                    

   Current (ac / dc) 

                                  

                                    

                                    

   Standby current    

Inputs                  

 

Outputs       

Output impedance 

Freq response       

S/N ratio          

Controls          

Protection         

Cooling                

Communication 

Fault sensing     

Display        

Dimensions    

Weight  (kg)      

125 / 250 / 375 / 500W 100V 

  

 

220 - 240 V ac / 24V DC 

QP2125 : 1.0A  /  8A

QP2250 : 1.8A / 15A

QP2375 : 2.4A / 20A

QP2500 : 3.0A / 25A

0.35A max (24V DC)

Line 1V balanced w link out

 

100V line / 4 Ohm                                  

80 / 40 / 27 / 20 Ohm

70 - 15 KHz

> 70 dB @1KHz, 1V

Volume, Bass, Treble

Fuse, thermal, short

Dual speed fan temp ctrl

RS485 ; 19.2 kbps

Internal 20kHz pilot tone 

2x18 character LCD

482 X 88 X 335 mm

12.3 / 13.5 / 16.5 / 18.8

  • Auto fault senser ( AFS )

  • Built in fault changeover relay

  • Digital setting for Vol, Bass, Treble

  • RS485 data for monitoring and control

  • Fan control options

  • Various protections incl inrush current

  • Efficient for power savings

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PA2000 SERIES POWER AMPLIFIERS

Available Documents

Catalogue

Instruction Manual

ACAD Image (on request)

Latest Version :

Jul 19

Manual

Catalog

Drawing

Introduction

PA2000 series has been serving the PA installations for more than a decade and trusted for its performance and reliability. 600W 100V line ( PA2600 ) has been added to the series along with existing 120W ( PA2120 ), 240W ( PA2240 ), 360W ( PA2360 ) and 480W ( PA2480 ). 

We had added new features and improve the designs over the years based on feedback and surely they are to be a trusted workhorse at competitive pricing.

Technical Specifications ( PA2120 / 2240 / 2360 / 2480 / 2600 )

Ratings         

                        

Power requirement :    

   Voltage      

   Current (ac / dc) 

           

                    

             

           

   Standby current 

Inputs         

 

Outputs          

Output impedance 

Freq response

S/N ratio       

Controls       

Protection 

Cooling         

Indicators   

Dimensions   

Weight  (kg)  

120/ 240/ 360/ 500/ 600W

100V Line

 

220 - 240 V ac / 24V DC 

PA2120  : 1.3A  /  8A

PA2240  : 1.8A / 15A

PA2360  : 2.3A / 19A

PA2480  : 3.0A / 24A

PA2600  : 4.0A / 30A

0.35A max (24V DC)

Line 1V balanced w link out

 

100V line / 4 Ohm      

83 / 42 / 27 / 20 / 16.6 Ohm

70 - 15 KHz

> 70 dB @1KHz, 1V

Volume

Fuse, thermal, short

Dual speed fan temp ctrl

LEDs

482 X 88 X 335 mm

2 / 13.3 / 16.2 / 18.2 / 19.8

Rear View ( 2018 version and earlier )

  • available in various ratings

  • 70, 100V line & 4 Ohm output options

  • Thermal, short circuit protections

  • Inrush current limiter

  • Dual speed fan controls on temp

  • AC and DC operation

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Last updated on  4 Nov 2019
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