Boss Audio Systems CH1200M 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 -

CH1200M specifications

Boss Audio Systems CH1200M is a powerful monoblock amplifier designed to deliver high-quality sound in any audio setup. With a compact design and robust features, this amplifier is suitable for various applications, including car audio systems and home theater setups.

One of the standout features of the CH1200M is its impressive power output. It boasts a maximum power of 1200 watts, providing ample power to drive subwoofers and enhance the overall audio experience. The amplifier is designed to deliver stable performance even at low impedance, driving robust bass response that audiophiles crave.

The amplifier incorporates Class A/B technology, which combines the advantages of both Class A and Class B operations. This technology ensures efficient power consumption while maintaining superior sound quality. The CH1200M also features low-pass filters, allowing users to customize their sound by controlling the frequency response, ensuring that only the desired bass frequencies are sent to the subwoofers.

Another key characteristic is the built-in variable bass boost, which allows users to enhance the bass output according to their preferences. This feature is particularly useful for those who enjoy deep, powerful bass that can transform the listening experience. The CH1200M also includes a remote subwoofer level control, enabling easy adjustments to the bass levels while driving.

In terms of connectivity, the Boss CH1200M is equipped with RCA input jacks, making it compatible with a variety of audio sources. Additionally, the amplifier features a durable design with a heat sink that ensures optimal heat dissipation during operation, preventing overheating and ensuring longevity.

The amplifier also emphasizes safety with built-in circuit protection, which includes short circuit, thermal, and overload protection. This feature not only secures the amplifier but also safeguards the connected equipment from potential damage.

With its combination of powerful performance, advanced technologies, and user-friendly features, the Boss Audio Systems CH1200M is an excellent choice for those looking to enhance their audio experience. Whether for a car or home setup, it delivers a high-performance audio solution that meets the demands of any enthusiast.