(For use in Europe)
(For use in the U.S.A.)

INSTRUCTIONS PER TAININGTO A RISK OF FIRE,ELECTRIC SHOCK, OR INJURY TO PERSONS.

An equilateral triangle enclosing a lightening flash/ arrowhead symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure, which may be of sufficient magnitude to constitute a risk of elec- tric shock.

An equilateral triangle enclosing an exclamation point is intended to alert the user to the presence of important operating and service instructions in the literature enclosed with this unit.

IMPOR TANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

W ARNING – When using electric products, basic precautions should always be followed, including the following:

1.Read all the instructions before using the product.

2.Do not use this product near water (e.g., near a bathtub, washbowl, kitchen sink, in a wet basement, or near a swim- ming pool, etc.)

3.This product should be used only with a cart or stand that will keep it level and stable and prevent wobbling.

4.This product, in combination with headphones or speakers, may be capable of producing sound levels that could cause permanent hearing loss. Do not operate for a long period of time at a high volume level or at alevel that is uncomfort- able. If you experience any hearing loss or ringing in the ears, you should consult aaudiologist.

5.The product should be located so that its location or position does not interfere with its proper ventilation.

6.The product should be located away from heat sources such as radiators, heat vents, or other devices ( including amplifiers) that produce heat.

7.The product should be connected to a power supply only of the type described in the operating instructions or as marked on the product. Replace the fuse only with one of the specified type and size and with the correct rating.

8.The power-supply cord should : (1) be undamaged, (2) never share an outlet or extension cord with other devices so that the outlet’s or extension cord’s power rating is exceeded, or (3) be left plugged into the outlet when left unused for a long period of time.

9.Care should be taken so that objects do not fall into and liquids are not spilled through the enclosure ‘s openings.

10.The product should be serviced by qualified service personnel when:

A.The power-supply cord or the plug has been damaged; or

B.Objects have fallen, or liquid has been spilled onto the product; or

C.The product has been exposed to rain; or

D.The product does not appear to operate normally or exhibits a marked change in performance; or

E.The product has been dropped, or the enclosure damaged.

11.Do not attempt to service the product beyond that described in the user-maintenance instructions. All other servicing should be referred to qualified service personnel.

This product may be equipped with a polarized line plug (one blade wider than the other). This is a safety feature. If you are unable to insert the plug into the outlet, contact an electrician to replace your obsolete outlet. Do not defeat the safety purpose of the plug.

IMPOR TANT : THE WIRES IN THIS MAINS LEAD ARE COLORED IN ACCORDANCE WITH THE FOLLOWING CODE.

BLUE : NEUTRAL BROWN : LIVE

As the colors of the wires in the mains lead of this apparatus may not correspond with the colored markings identifying the terminals in your plug proceed as follows: The wire which is colored BLUE must be connected to the terminal which is marked with the letter N or colored BLACK. The wire which is colored BROWN must be connected to the terminal which is marked with the letter L or colored RED. Under no circumstances must either of the above wires be connected to the earth terminal of a three-pin plug.

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Nady Systems SRA 2250, SRA 2150 manual Impor Tant Safety Instructions, Blue Neutral Brown Live

SRA 2250, SRA 2150 specifications

Nady Systems is renowned for its innovative audio solutions, and their SRA 2150 and SRA 2250 models exemplify this commitment to quality and performance in the realm of wireless communication systems. Designed primarily for professional audio applications, these wireless systems are utilized in venues ranging from large concert halls to smaller intimate settings.

The SRA 2150 offers a frequency range of 215 to 216 MHz, making it a reliable choice for interference-free operation. This model features dual-channel capability, enabling users to connect two wireless transmitters simultaneously, which is ideal for duets or duo performances. With an impressive operating range of up to 300 feet, the SRA 2150 ensures that performers can move freely on stage without compromising audio quality.

Advanced diversity technology is a hallmark of the SRA 2150, which minimizes dropouts and enhances signal reliability. The system incorporates both space diversity and frequency diversity, effectively doubling the chances of receiving a clear signal by utilizing two antennas and alternating frequencies. This functionality is especially critical in environments packed with electronic devices that can create interference.

On the other hand, the SRA 2250 takes things a step further. Featuring a wider frequency range, from 470 to 490 MHz, it provides even greater flexibility in frequency selection, allowing users to navigate crowded RF environments with ease. This model also supports dual-channel operation, but with advanced digital encoding and modulation technologies for superior audio fidelity.

Additional features of the SRA 2250 include a high-quality signal processing section, which ensures that the audio output is clean and lifelike. Its durable, rack-mountable design allows for easy integration into existing setups, making it a favorite among audio professionals. The user-friendly interface, complete with LED indicators for signal strength and audio levels, ensures that sound engineers can monitor performance easily during use.

In terms of battery life, both models are designed with power efficiency in mind. They offer extended operating hours, reducing the need for frequent battery changes during events.

Both the SRA 2150 and SRA 2250 from Nady Systems are outstanding choices for those seeking reliability and performance, making them ideal for musicians, speakers, and audio professionals who require high-quality wireless transmission in their audio productions. With their robust features, these systems create seamless audio experiences that enhance live performances and presentations.