OPERATING MANUAL AND USER GUIDE
www.wharfedalepro.com
Professional Power Amplifier
XR SERIES
10
PO WE R
FAULT
CL IP
SI G NA L
0100
FAULT
CL IP
SI G NA L
CH 1 CH 2
P O W E R
AMP L IF IE R
XR SERIES
ABOUT THE XR SERIES
WARRANTY
2
3
FEATURES
230
400
690
1080
350
550
1550
530
780
1050
1460 1020 2800
2050
ABOUT THE XR SERIES
5 350W
1460
XRyour XR amplifiers are
XR
power
features
XR series
XR series
*Power ratings at THD 1%
19"
XR SERIES
CH 2
CH 1
BRIDGE
CAUTIO N:TO RE DUCE TH E RISK OF E LECTR IC SHOC K,
GROUND ING OF TH E CENTE R PIN OF TH E PLUG MU ST BE
MAINTAI NED.
SENSI TIVIT Y
MODE
0.775V/1.4V
BRIDGE
PARALLEL STEREO
INPU T
CH2
INPU T
CH 1
LOCK
LOCK
Serial No.
OUTP UT
P O W E R
AMP L IF IE R
RESET
AC INPUT
XXXX
XXXX
CH 2 CH 1(CH1)
POS NEG NEG POS POS NEG
1.When using the amplifier, you should check whether the selected voltage is correct. If the voltage is wrong it could
damage the amplifier. Please ensure that the device is connected to a power supply with a ground connection.
2. The CH1 and CH2 input connectors are for direct connection from a mixer. The link connection allows the input
signals to be daisy-chained to other amplifiers.
6. Sensitivity mode : This adjusts the input sensitivity.
4. When an amplifier is overloaded, the button of the circuit breaker will immediately become unsprung and will power
off automatically to protect the amplifier. You must consider the reason for this overload condition and make suitable
adjustments to the system. After that, press the button of the circuit breaker and the amplifier can resume its normal
operation.
5. STEREO mode makes the two channels work independently. CH1 input signal goes to CH1 output and CH2 signal
goes to CH2 output. BRIDGE mode makes CH1 input signal go to the BRIDGE output socket. This is controlled by
using the CH1 volume control. PARALLEL mode makes CH1 input signal go to both CH1 and CH2 output sockets.
The input socket of CH2 has no effect. The channel volumes can be adjusted independently.
Power switch. To power the amplifier ON or OFF.
5
STEREO/
PARALLEL
BRIDGE
CH 1
+=Positive
-=Negative
+=Positive
2+=Negative
CH 2
+=Positive
-=Negative
No use
XR
QUICK START GUIDE
XR800, XR1500, XR2500, XR3000
XR3500
CAUTIO N:TO RE DUCE TH E RISK OF E LECTR IC SHOC K,
GROUND ING OF TH E CENTE R PIN OF TH E PLUG MU ST BE
MAINTAI NED.
Serial No.
7
RESET
AC INPUT
CH 2 CH 1(CH1)
POS NEG NEG POS POS NEG
8
XR80 0 XR15 00 XR25 00 XR30 00
29 dB
31 dB 33 dB 34 dB
2x 350W 2x 550W 2x 780W 2x 1050W
2x 230W 2x 400W 2x 530W 2x 700W
69 0W 108 0W 155 0W 205 0W
XR35 00
37 dB
2x 1460 W
2x 1020 W
28 00W
482*390*88482*325*88
<0.05 %,2 0Hz -20KHz( THD@1W )
THD 1%
THD 1%
THD 1%
12.00 kg 13.30 kg 14.00 kg 16.00kg1 4.10kg
Gross weight
15.20 kg
16.35 kg
17.20 kg
17.30 kg 21.30 kg
9
2018
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