JENSEN Power250x2 Power Series Amplifiers Instruction Manual
- June 13, 2024
- Jensen
Table of Contents
JENSEN Power250x2 Power Series Amplifiers
Product Information
The Power Series Amplifiers are high-quality car amplifiers designed for enhancing the audio experience in your vehicle. With a compact design, these amplifiers offer flexibility in mounting and are suitable for installation under the front passenger seat or in the trunk area. The amplifiers generate heat, so it is important to select a location on a flat surface away from heat and moisture, allowing for proper air circulation.
These amplifiers come in three different models: Power250x2, Power400x4, and Power500x1. Each model has specific power requirements and fuse sizes. The recommended power wire sizes for these models are #8 gauge for Power250x2 and Power400x4, and #6 gauge for Power500x1. The amplifiers also feature a remote terminal for connecting the power antenna or amplifier turn-on lead from the receiver.
The Speaker Wiring diagrams provided in the user manual illustrate various options for connecting speakers to the amplifiers. It is important to observe proper speaker polarity to ensure optimal performance.
Product Usage Instructions
- Before starting the installation, gather all the necessary tools, supplies, and adapters.
- Disconnect the battery before proceeding with the installation.
- Select a suitable mounting location for the amplifier, considering heat generation and air circulation.
- Connect the main power wire to the battery using an adequate size fuse or circuit breaker within 18 inches from the positive (+) battery post.
- Install a fuse or circuit breaker as close to the battery as possible to prevent electrical fire risks.
- Make sure to scrape away any paint or undercoating from the ground connection area to ensure a good ground connection.
- Connect the power antenna or amplifier turn-on lead from the receiver to the amplifier’s remote terminal.
- Refer to the Speaker Wiring diagrams to properly connect your speakers to the amplifier, ensuring correct speaker polarity.
- For input wiring, use an RCA cable to connect the RCA input on the amplifier to the RCA output on your receiver. The length of the RCA cable will depend on your installation setup.
For more detailed information on amplifier operation and additional features, refer to the complete amplifier operation manuals available online at www.jensenmobile.com.
Power Series Amplifiers Installation Manual / Quick Start Guide
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Installation Assistance
For installation assistance, call 888-921-4088 during normal business hours, or visit www.jensenmobile.com at any time. -
Supplies and Tools
To install the amplifier, you will need tools, supplies and adapters. It is best to make sure you have everything you need before you start. -
Disconnect Battery
Disconnect the negative (-) battery cable before starting the installation. Check the battery ground (there should be two (2) ground wires coming from the battery – one going to the starter mounting bolt or engine block and another going to the vehicle chassis) and make sure the battery is grounded to the chassis with at least a #8 gauge wire. Also check the alternator connections, making sure they are tight and free from corrosion, rust or dirt. -
Location and Mounting
The amplifier’s compact design allows great flexibility in mounting. Common mounting locations include under the front passenger seat or in the trunk area.
When selecting a location, remember that amplifiers generate heat. Select a location on a flat surface away from heat and moisture where air can circulate around the amplifier.
Recommended Power Wire Size
| MODEL NUMBER | FUSE SIZE | MIN. WIRE GAUGE |
|---|---|---|
| Power250x2 | 25A | #8 |
| Power400x4 | 2x20A | #8 |
| Power500x1 | 2x35A | #6 |
Remote Terminal (Turn-On)
Connect the power antenna or amplifier turn-on lead (Switched +12VDC) from the
receiver to the amplifier remote terminal.
Note: Complete amplifier operation manuals are online at www.jensenmobile.com
Power Terminal (+12V) and Ground Terminal (Gnd)
Connect the main power wire to the battery, within 18 inches from the positive
(+) battery post, use an adequate size fuse or circuit breaker capable of
handling the current of the selected power wire. A fuse or circuit breaker
must be installed to prevent a possible electrical fire should the main power
wire short to ground.
Make the ground lead as short as possible, leaving enough length to complete the installation. To ensure a good ground, scrape away any paint or undercoating to expose bare metal. Use a “ring” terminal of the proper gauge and an “outside star washer” (between the chassis and ring terminal) when making your ground connection.
Speaker Wiring
The Speaker Wiring diagrams illustrate options for connecting one or two speakers. Observe the proper speaker polarity.
Input Wiring
Most trunk/hatchback installations will require a 15-20 foot RCA cable, while pickup trucks and under-seat mounting will require a 6-12 foot RCA cable. Connect an RCA cable from your receiver to the RCA input on your amplifier.
Most trunk/hatchback installations will require a 15-20 foot RCA cable, while pickup trucks and under-seat mounting will require a 6-12 foot RCA cable. Connect an RCA cable from your receiver to the RCA input on your amplifier.
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 of the original purchase.
- Dual Electronics Corp. agrees, at our option, during the warranty period, to repair any defect in material or workmanship or to furnish an equal new, renewed or comparable product (whichever is deemed necessary) in exchange without charges, subject to verification of the defect or malfunction and proof of the date of purchase. Subsequent replacement products are warranted for the balance of the original warranty period.
- Who is covered? This warranty is extended to the original retail purchaser for products purchased from an authorized Jensen dealer and used in the U.S.A.
- What is covered? This warranty covers all defects in material and workmanship in this product. The following are not covered: software, installation/removal costs, damage resulting from accident, misuse, abuse, neglect, product modification, improper installation, incorrect line voltage, unauthorized repair or failure to follow instructions supplied with the product, or damage occurring during return shipment of the product. Specific license conditions and copyright notices for the software can be found via www.jensenmobile.com.
What to do?
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Before you call for service, check the troubleshooting guide in your owner’s manual. A slight adjustment of any custom controls may save you a service call.
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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. -
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.
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For more information and for the location of the nearest authorized service center please contact us by one of the following methods:
- Call us toll-free at 1-888-921-4088
- E-mail us at cs@.dualav.com
Exclusion of Certain Damages: This warranty is exclusive and in lieu of any and all other warranties, expressed or implied, including without limitation the implied warranties of merchantability and fitness for a particular purpose and any obligation, liability, right, claim or remedy in contract or tort, whether or not arising from the company’s negligence, actual or imputed. No person or representative is authorized to assume, for the company, any other liability in connection with the sale of this product. In no event shall the company be liable for indirect, incidental or consequential damages.
Dual Electronics Corporation Heathrow, FL 32746
Technical Assistance: 888-921-4088
www.jensenmobile.com © 2016 Printed in China
References
- Premium Audio for Car, Marine, & Home - Dual Electronics
- Car Stereo - Jensen Mobile
- Manual-Hub.com – Free PDF manuals!
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