ALL BAND HF, VHF, UHF

ACTIVE ANTENNA

Ramsey Electronics Model No.

AA7

Stuck for antenna space? Don’t want to string any more wires? This ACTIVE ANTENNA KIT gives you roof-top performance on a desk top!

Great for perking up scanner reception.

Dual preamp HF-VHF/UHF front panel switching.

Circuit based on true active antenna research.

Performance rivals units costing many times more!

Front panel RF gain control.

Uses Dual Gate MOSFET technology for low noise HF amplification, and a high gain microwave transistor for VHF/UHF.

Includes internal telescopic whip antenna plus auxiliary antenna input jack for jazzing up existing antennas.

Clear, concise assembly instructions carefully guide you to a finished kit that works FIRST time!

Informative manual answers questions on theory, hookups and uses - enhances resale value, too!

Ideal companion to any Ramsey receiver.

Power switch cuts the AA7 active antenna in and out of the antenna line with no need to change cables.

Runs on a standard 9 volt battery!

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Ramsey Electronics AA7 manual Active Antenna

AA7 specifications

Ramsey Electronics has long been a name synonymous with quality in the realm of amateur radio equipment and communication technologies. Among its standout products is the Ramsey AA7, a high-performance audio amplifier that encapsulates advanced features and specifications aimed at both hobbyists and professionals in need of superior sound amplification.

One of the main features of the AA7 is its robust power output. Capable of delivering up to 7 watts of audio power per channel, it is an ideal choice for driving speakers across various settings, whether in a home audio system, workshop, or small public address system. This level of power ensures that users can experience clear and impactful sound, with performances that fill the room without distortion.

The AA7 employs Class AB amplifier technology, which strikes a fine balance between high fidelity and efficiency. This design is particularly beneficial as it provides reduced heat generation when compared to Class A amplifiers while still retaining audio quality. The result is a unit that remains cool to the touch during extended use, allowing for reliable and consistent sound performance.

Another key characteristic of the AA7 is its wide frequency response, which spans from bass-heavy lows to crisp highs. This extensive range allows for versatile applications, accommodating a variety of music genres and other audio formats without compromising quality. The built-in tone controls allow users to fine-tune the sound to their liking, offering adjustments for bass, treble, and overall volume to ensure an optimal listening experience.

User-friendly design is also a hallmark of the AA7. Its compact size allows it to fit seamlessly into any audio setup, while the straightforward front panel controls make it accessible even for those unfamiliar with audio equipment. The amplifier supports multiple input sources, making it versatile for connecting a variety of devices such as CD players, smartphones, and other audio sources.

In conclusion, the Ramsey Electronics AA7 stands out as a powerful and efficient audio amplifier that combines superior technology with user-friendly design. Its impressive power output, emphasis on sound quality, and convenient features make it a valuable tool for anyone looking to enhance their audio experience, whether at home or in a more public setting. Whether used by hobbyists or professionals, the AA7 offers a compelling solution for high-quality sound amplification.