TECHNICAL SPECIFICATIONS

Transmission Mode

:

UHF stereo

Carrier Frequency

:

863 MHz

Operation Voltage

: Transmitter, AC/DC 8V 200mA Power Adaptor

 

 

Speaker, 6 X ‘AA’ size Alkaline Batteries or

 

 

AC/DC 9V 1.2A Power Adaptor

Frequency Response : 40Hz – 12KHz

Distortion

:

1.5%

S/N Ratio

: 65dB

Channel Separation

: 30dB

Operation Distance

: Up to 100 meters (open area)

Output Power

:

2 x 3.5W (RMS)

BATTERY INFORMATION

1.Do not mix old and new batteries. Do not mix alkaline, standard (Carbon-Zinc),or rechargeable (Nickel Cadmium) batteries.

2.To avoid leakage or explosion, do not put batteries in fire.

3.Remove the batteries if product is to be left unused for a long time.

4.Clean the battery contacts prior to battery installation.

5.Dispose of batteries properly.

Mark Feldstein & Associates, inc.

www.markfeldstein.com

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Mark Feldstein & Assoc SP4080 user manual Technical Specifications, Battery Information

SP4080 specifications

Mark Feldstein & Associates SP4080 is a versatile and innovative product designed for modern audio enthusiasts and professionals. Known for its outstanding sound quality and user-friendly features, the SP4080 has carved its niche in the market of portable speakers. Compact yet powerful, it delivers a remarkable audio experience suited for various settings, whether at home, during outings, or at events.

One of the standout features of the SP4080 is its impressive sound output. Equipped with high-performance drivers, it ensures clear highs, rich mids, and robust bass, bringing your music and audio content to life. This speaker supports a wide frequency range, allowing it to reproduce a diverse array of musical genres effectively. The incorporation of advanced sound technology, such as DSP (Digital Signal Processing), further enhances audio clarity and prevents distortion, providing users with a premium listening experience.

Connectivity is a crucial aspect of modern audio devices, and the SP4080 excels in this area. It boasts multiple connectivity options, including Bluetooth, AUX, and USB ports. The Bluetooth feature allows seamless pairing with smartphones, tablets, and laptops, enabling users to stream their favorite tracks wirelessly. The AUX and USB input options ensure compatibility with a variety of devices, making it a flexible solution for users with different needs.

Battery life is another essential characteristic of the SP4080. With an integrated rechargeable battery, this speaker offers extended playtime, making it ideal for outdoor activities and gatherings. Users can enjoy hours of music without worrying about frequent recharges, adding to the device's convenience and portability.

The design of the Mark Feldstein & Associates SP4080 is sleek and modern, making it visually appealing. Its compact form factor makes it easy to transport, while durable materials ensure it can withstand daily use and minor impacts. Additionally, the speaker is often equipped with features such as water resistance, providing extra protection for outdoor events.

In summary, the Mark Feldstein & Associates SP4080 is a robust speaker that combines excellent audio performance, versatile connectivity options, impressive battery life, and a stylish design. Its thoughtful features make it an attractive choice for anyone looking for a reliable and portable sound solution. Whether you're hosting a party, enjoying a picnic, or simply unwinding at home, the SP4080 is designed to enhance your listening experience.