Wharfedale Pro XR SERIES Guide

OPERATING MANUAL AND USER GUIDE
www.wharfedalepro.com
Professional Power Amplifier
XR SERIES
10
P O W E R
FAULT
C L IP
S IG NA L
0100
FAULT
C LI P
S IG NA L
C H 1 C H 2
P O W E R
A MP L I F I E 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
BRI DGE
CAU TION: TO REDU CE TH E RISK OF E LECTR IC SHOC K,
GRO UNDIN G OF THE CE NTER PI N OF THE PL UG MUST B E
MAINTAINED.
SENSITI VI TY MODE
0.775V/1.4V
BRIDGE
PARALLEL STEREO
INPU T
CH2
INPUT
CH 1
LOCK LO CK
Serial No. OUTPUT
P O W E R
A MP L I F I E 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

CAU TION: TO REDU CE TH E RISK OF E LECTR IC SHOC K,
GRO UNDIN G OF THE CE NTER PI N OF THE PL UG MUST B E
MAINTAINED.
Serial No.
7
RESET
AC INPUT
CH 2 CH 1(CH1)
POS NEG NEG POS POS NEG

8
XR800 XR1500 XR2500 XR3000
29dB 31dB 33dB 34dB
2x350W 2x550W 2x780W 2x1050W
2x230W 2x400W 2x530W 2x700W
690W 1080W 1550W 2050W
XR3500
37dB
2x1460W
2x1020W
2800W
482*390*88482*325*88
<0.05%,20Hz-20KHz( THD@1W )
THD 1%
THD 1%
THD 1%
12.00kg 13.30 kg 14.00 kg 16.00kg14.10 kg
Gross weight 15.20 kg 16.35 kg 17.20 kg 17.30 kg 21.30 kg

9

2018