Boss Audio Systems GT1280 specification

To engineers in charge of repair or inspection of our products.

Before repair or inspection, make sure to follow the instructions so that customers and Engineers in charge of repair or inspection can avoid suffering any risk or injury.

1. Use specified parts.

The system uses parts with special safety features against fire and voltage. Use only parts with equivalent characteristics when replacing them. The use of unspecified parts shall be regarded as remodeling for which we shall not be liable. The onus of product liability (PL) shall not be our responsibility in cases where an accident or failure is as a result of unspecified parts being used.

2. Place the parts and wiring back in their original positions after replacement or re-wiring. For proper circuit construction, use of insulation tubes, bonding, gaps to PCB, etc, is involved. The wiring connection and routing to the PWB are specially planned using clamps to keep away from heated and high voltage parts. Ensure that they are placed back in their original positions after repair or inspection. If extended damage is caused due to negligence during repair, the legal responsibility shall be with the repairing company.

3.Check for safety after repair. Check that the screws, parts and wires are put back securely in their original position after repair. Ensure for safety reasons there is no possibility of secondary ploblems around the repaired spots. If extended damage is caused due to negligence of repair, the legal responsibility shall be with the repairing company.

4.Caution in removal and making wiring connection to the parts for the automobile. Disconnect the battery terminal after turning the ignition key off. If wrong wiring connections are made with the battery connected, a short circuit and/or fire may occur. If extensive damage is caused due to negligence of repair, the legal responsibility shall be with the repairing company.

5.Cautions regarding chips.

Do not reuse removed chips even when no abnormality is observed in their appearance. Always replace them with new ones. (The chip parts include resistors, capacitors, diodes, transistors, etc). The negative pole of tantalum capacitors is highly susceptible to heat, so use special care when replacing them and check the operation afterwards.

6. Cautions in handling flexible PCB

Before working with a soldering iron, make sure that the iron tip temperature is around 270... Take care not to apply the iron tip repeatedly(more than three times) to the same patterns. Also take care not to apply the tip with force.

7.Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.

- 2 -

GT1280 specifications

Boss Audio Systems GT1280 is a powerful car amplifier designed to deliver impressive sound quality and performance for music enthusiasts. With its compact size and robust features, this amplifier is an excellent choice for enhancing your vehicle's audio experience.

One of the main features of the GT1280 is its maximum power output, which reaches up to 1,280 watts. This capability allows it to drive speakers with ease, ensuring that even the most demanding audio tracks are reproduced with clarity and depth. The amplifier is designed to support a variety of speaker configurations, offering flexibility for both serious audiophiles and casual listeners alike.

The GT1280 utilizes MOSFET power supply technology, which improves efficiency and thermal performance. This means that the amplifier can deliver high power output without overheating, ensuring reliability during extended listening sessions. Additionally, the amplifier incorporates a variable low-pass filter, enabling users to customize the sound character according to their preferences. This feature makes it possible to prioritize bass response when needed or to achieve a balanced sound across the audio spectrum.

Another noteworthy characteristic of the Boss Audio Systems GT1280 is its compact design. Measuring just 12.5 x 10.6 x 2.3 inches, the amplifier is easy to install in various locations within a vehicle, whether under a seat or in the trunk. Despite its smaller footprint, it still manages to pack a punch, making it a practical option for those with limited space.

Furthermore, the GT1280 comes with a remote bass knob, allowing users to adjust the bass levels while on the go. This level of convenience enhances the driving experience, enabling quick modifications to sound without distraction.

In terms of connectivity, the GT1280 features RCA inputs for easy integration with existing car audio systems. It is compatible with a variety of head units, making it versatile for different vehicles.

To summarize, the Boss Audio Systems GT1280 is a powerful car amplifier that excels in delivering high-quality audio performance. Its combination of high power output, efficient technology, and compact design makes it an ideal choice for anyone looking to boost their vehicle's sound system. With features that allow for personalization and ease of installation, the GT1280 stands out as a reliable option for car audio upgrades.