XR 2500


Power Amplifier (8ohms: 500watts x 2)




Overview
The XR2500 delivers 500 watts per channel into 8Ω respectively. All models feature XLR connectors, making cable management and daisy-chaining for installers or when used in flight cases. All models feature full circuitry protection for thermal, over current, DC, output short circuit along with power on / off muting. All models also feature ultra quiet variable speed fans. Rear panel mode switches allow for selection between Parallel, Stereo and Bridge modes along with input sensitivity switching. Large front air vents and steel construction aid heat dissipation to ensure long life and reliable performance that comes with any Wharfedale Pro amplifier. Meanwhile, a huge toroidal transformer takes care of any AC power fluctuations. 

Features

An XR series amplifier features comprehensive protection circuitry. This ensures that no matter what problems might exist with external cabling, AC power or loudspeakers, the amplifier will protect itself, and its surroundings. Front panel LED's give immediate and clear feedback to the situation. The LED will be "Fault" light, illuminated and the amp will go into protection mode. A rear panel 'Reset' button is now available to reset the amplifier. Handy 'Clip' LED's are also visible from the front panel. Even from a distance, its simple and clear to see and understand the status of the amp. Around the back of the XR are the balanced inputs and outputs along with configuration switches.A handy feature is the 2 x XLR link outputs which allow for easy 'daisy chaining' of multiple amps - removing the need for external patching or excessive cabling. Around the back is also the input sensitivity switch selectable between 0.775v or 1.4v. The main 'Bridge / Stereo / Parallel' mode switch is also on the rear. STEREO mode makes the two channels work independently.


 -  2 x 500w 8Ω 

 -  2 x 750w 4Ω 1500w 

 -  8Ω Bridged Class H 

 -  Switchable input sensitivity 0.775V or 1.4V

 -  XLR Link outputs
  

Specifications
Stereo power output RMS

8Ω x 2                                                                     500w

4Ω x 2                                                                     700w

Bridged power output RMS  

                                                                         1500w

Frequency response                                                  (+/- 3dB)  20Hz - 20kHz

Topology        Class H                                                         

Inputs                                                                      2 x XLR

Outputs                                                                    2 x NL4 (speakON compatible)

       2 x XLR link


Input sensitivity & impedance     

Sensitivity                                                                0.775v or 1.4v

Balanced XLR input sensitivity                                    20KΩ

Maximum input level                                                 22dBu (9.7vrms)

Voltage gain                                                             33dB

Slew rate                                                                 > 10V / us

Crosstalk                                                                 <-75 dB

S / N                                                                       > 100dB

Distortion (1 w) &                                                     lt; 0.05%

Damping Factor (8Ω), 10Hz-400Hz                            > 200

Packaging Info

Dimensions                                                               482 mm x 88 mm x 325 mm

Net weight                                                                14.0kg

Gross weight                                                             17.2kg

 

What's In The Box
- Main Unit

- Power Cord

-Manual