Dual XPR520 - Manual - manualsarea.com

Page 2 - Preparation; TYPICAL MOUNTING METHOD

2 Preparation Please read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended that your DUAL amplifier is installed by a professional installer or an authorized dealer. Before You Start • Disconnect negative battery terminal. (consult a qualified te...

Page 3 - Connection Descriptions

Note: Be sure to follow specific instructions included with your amplifier installation kit (not included with this amplifier). The information below should be used a general guideline only. Power Wire (BAT+) • Disconnect negative battery terminal before proceeding. Consult a qualified technician fo...

Page 4 - Power and Speaker Connections; Audio Inputs and Controls

4 Power and Speaker Connections Ground Connection Remote Connection +12VDC Battery Connection 123 Fuse(s) Speaker Connection(s) 45 Audio Inputs and Controls XPR522 RCA Line Inputs Speaker Inputs Gain 123 Crossover Mode Crossover Frequency Control Bass Boost XPR522 2 5 3 6 4 4 56 1 3 2 5 4 1 XPR520 X...

Page 5 - Main Power Connections; Typical Wire Routing

5 Fuse Rating When replacing fuses, make sure new fuse is the correct type and amperage. Using an incorrect fuse could damage the amplifier. 30 amp ATO x 1 Main Power Connections Connect +12V, GND and REM wires accordingly. A suitable fuse MUST be installed on the +12V lead within 18" of the bat...

Page 6 - Amplifier Connections; Speaker Connections; Input Signal Connections

6 Amplifier Connections Speaker Connections Connect speaker wires observing polarity. The minimum impedance load for the XPR520 is 2 ohms stereo and 4 ohms bridged. Use of loads lower than these is not recommended and may cause amplifier damage. The XPR520 can be wired for stereo, bridged or stereo/...

Page 8 - Specifications; CEA-2006 Power Standard Specifications; Troubleshooting

8 Specifications CEA-2006 Power Standard Specifications (reference: 14.4VDC, 20Hz~20kHz) Power Out put (14.4VDC, 20Hz ~ 20kHz): 50 Watts RMS x 2 channels @ 4 ohms and ≤ 1% THD+N 75 Watts RMS x 2 channels @ 2 ohms and ≤ 1% THD+N 150 Watts RMS x 1 channel @ 4 ohms (bridged) and ≤ 1% THD+N Total dynami...

Page 9 - Limited One-Year Warranty

9 Limited One-Year Warranty This warranty gives you specific legal rights. You may also have other rights which vary from state to state. Dual Electronics Corp. warrants this product to the original purchaser to be free from defects in material and workmanship for a period of one year from the date ...

Page 10 - Notes