Radio Shack MPA-40, 32-2001, 811081640B owner manual Care and Maintenance, Replacing Fuses

Page 13

32-2001.fm Page 13 Friday, February 4, 2000 7:53 AM

ˆCare and Maintenance

To enjoy your amplifier for a long time:

Keep the amplifier dry. If it gets wet, wipe it dry immediately.

Use and store the amplifier only in normal temperature environments.

Handle the amplifier gently and carefully. Don’t drop it.

Keep the amplifier away from dust and dirt.

Wipe the amplifier with a damp cloth occasionally to keep it looking new.

Modifying or tampering with the amplifi- er’s internal components can cause a malfunction and invalidate its warranty. If your amplifier is not performing as it should, take it to your local RadioShack store for assistance.

REPLACING FUSES

DC Cable

The supplied cable is equipped with a 4A 125V fuse (in line) to protect your amplifier from voltage surges and abnor- mal conditions. If the power indicator does not light when you press POWER, check the fuse and, if necessary, re- place it with one of the same size and type.

To replace the fuse, unscrew the tip of the cigarette-lighter plug. Then remove the old fuse and insert the new fuse. Se- cure the fuse by reattaching the plug’s tip.

Amplifier

The power fuse protects your amplifier from power (voltage or current) surges when operating it from an AC power source. If the POWER indicator does not light when you press POWER, check the fuse and replace it with one of the same size and type. (A spare fuse is taped to the back of the amplifier.)

Follow these steps to replace the ampli- fier’s fuse.

1.Unplug the amplifier’s power cord.

2.Using a flat-blade screwdriver, push and turn the fuse holder’s cap coun- terclockwise until the fuse holder pops out.

3.Remove the fuse holder and replace the fuse.

4.Slide the fuse holder back in place then, using a flat-blade screwdriver, push and turn the fuse holder’s cap fully clockwise to secure it.

13

Image 13
Contents MPA-40 20-Watt PA Amplifier Contents Five Speaker Terminals make FeaturesPreparation Presetting ControlsMaking Connections Choosing a LocationSpeaker Phasing SpeakersDetermining Total Speaker Impedance One Speaker Connecting SpeakersSpeakers in Series Multiple Speakers with Transformers Taps PHONO/AUX Source Mixing Control Controls and OperationTroubleshooting Replacing Fuses Care and MaintenancePhono SpecificationsFm Page 15 Friday, February 4, 2000 753 AM RadioShack

MPA-40, 32-2001, 811081640B specifications

The Radio Shack 811081640B, also known as the 32-2001, MPA-40, represents a pinnacle of portable audio technology, blending functionality with remarkable sound quality. As a product of the iconic Radio Shack brand, this device showcases a commitment to delivering exceptional user experience, particularly for those who crave both convenience and audio excellence in their daily lives.

At its core, the MPA-40 is designed to cater to a diverse range of audio needs, making it suitable for both personal and professional applications. With its impressive power output, users can enjoy a robust sound that is perfect for outdoor gatherings, presentations, or casual listening at home. The portable design ensures that users can take their audio experience anywhere, whether it's a picnic in the park or a backyard barbecue.

One of the main features of the Radio Shack 811081640B is its versatility in connectivity options. It includes various input ports that allow users to connect their devices easily, ensuring compatibility with modern smartphones and tablets as well as older audio equipment. Bluetooth connectivity further enhances its functionality, enabling wireless streaming of music and other audio content directly from compatible devices.

In terms of battery life, the MPA-40 excels with a built-in rechargeable battery that offers extended usage on a single charge. This is particularly valuable for users who often find themselves away from power sources, as it allows for uninterrupted enjoyment of audio content.

The design of the MPA-40 is both practical and aesthetically pleasing, featuring a durable exterior that can withstand the rigors of outdoor use. Integrated handles and a lightweight chassis make it easy to transport, while the user interface is intuitive, allowing for seamless operation even for those less familiar with audio technology.

Additionally, the Radio Shack 811081640B includes features such as an equalizer, allowing users to adjust sound profiles according to their preferences. This customization capability ensures that everyone can enjoy their favorite music, podcasts, or audiobooks in their desired sound quality.

Overall, the Radio Shack 811081640B, 32-2001, MPA-40 is a remarkable audio solution that combines portability, power, and versatility. With its blend of advanced technology and user-friendly features, it remains a sought-after choice for audio enthusiasts looking to enhance their listening experience on the go. Whether for personal use or hosting events, this model stands out as a reliable and effective audio companion.