Using twisted pair construction RCA cables will minimize noise. High Level Input (Speaker Wire) High level inputs should only be used when RCA outputs are not available from the head unit. Connect the head unit speaker outputs to the high level input connector as shown below. The black wire (signal reference ground) may or may not require a connection to chassis ground -depending on your particular installation. CAUTION Do not use both low and high level inputs at the same time -connect only one

If unavailable, use the high level inputs - when interfacing with factory head unit for instance. CAUTION • Do not use both low and high level inputs at the same time - connect only one or the other. 4 XIA5600 INSTALLATION Connections and Controls Low Level Inputs High Level Inputs Input Level Control Crossover Frequency Crossover Mode Switch Bass Boost LED Indicator 1 2 3 Ground Connection Remote Connection +12VDC Battery Connection Main Fuses illuminite Fuse illuminite Outputs Speaker Connecti

Please read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended that your Dual SBP8A is installed by a professional installer or an authorized dealer. Before You Start • Always disconnect the negative battery terminal. Consult a qualified technician for instructions if you are unsure. • Avoid installing the amplifier where it would be subject to high temperatures, such as from direct sunlight, or where it would be subject to dust, dirt or excess

TYPICAL MOUNTING METHOD XPE SERIES INSTALLATION 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 (+12V) • Disconnect negative battery terminal before proceeding. Consult a qualified technician for instructions if you are unsure. • Plan wire routing before cutting any wires to length. Begin by routing the power +12V wire fr

• Do not install the amplifier where it may be exposed to moisture. • The optimum mounting location varies between vehicles. Remember to test all amplifier functions before completing the final mounting procedure. TYPICAL MOUNTING METHOD XIA3145 INSTALLATION 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 (+12V) • Discon

2. If you require service during the warranty period, you must carefully pack the product (preferably in the original package) and ship it by prepaid transportation with a copy of the original receipt from the retailer to an authorized service center. 3. Please describe your problem in writing and include your name, a return UPS shipping address (P.O. Box not acceptable), and a daytime phone number with your shipment. 4. For more information and for the location of the nearest authorized service