S P E C I F I C AT I O N S

 

1. OUTPUT SECTION

 

 

Power Output (all channels driven simultaneously, 1% THD)

 

Channel 1 & 2

300W RMS per side @ 8

 

450W RMS per side @ 4

Subwoofer

550W RMS @ 8

 

800W RMS @ 4

Ch 1 & 2 “Touch-proof” binding posts (banana jack) outputs

 

Damping Factor (20Hz – 400Hz @ 8)

> 250

Slew Rate (1KHz @ 2 x 4)

6.5V / uS

Frequency Response

10Hz ~ 50KHz (- 2dB)

THD + Noise

0.04%

S/N Ratio

- 86dBm

Noise Floor

3mV

Total Gain

40dB

Amplifier Protection

Four variable speed fans for cooling; Power On/Off relay; RF protection; DC offset protection circuits;

 

thermal overload protection; short circuit protection

2. INPUT SECTION

 

 

Sub, Ch 1 & 2 balanced XLR and 1/4” TRS

 

 

Input Impedance balanced / unbalanced

40K/ 20K

Sensitivity (level control set to max)

 

 

Ch 1 & 2 balanced / unbalanced

-3.8dBm, 500mV / +2.2dBm, 1V

Sub balanced / unbalanced

-2.1dBm, 600mV / +3.8dBm, 1.2V

Max Input Level (Level control set to Mid)

>5V, +16.2dBm

Controls

Rear: Filter/Source selector, Low Cut

 

Front: Power switch, Ch A & B Level controls

Low Pass Filter

adjustable 50Hz – 250Hz

(-12dB/octave)

Low Cut (high pass filter)

fixed 30Hz

(-12dB/octave)

LED Indicators

 

 

Sub, Ch 1 & 2 Signal

3 x green LED light at 110mV

Sub, Ch 1 & 2 Clipping

3 x red LED light 3dB before clipping

Sub, Ch 1 & 2 Protect

3 x Red LED

Power On

1 x Blue LED

3. GENERAL

 

 

Power Requirements

115VAC/60Hz

Fuse Requirements

3AG 20A 250V glass tube fast-blow

Weight

46.2 lbs. (21Kg)

Dimensions (HWD)

3.5” x 19.0” x 17.2” (88.8 x 483 x 436mm)

The specifications above are correct at the time of printing of this manual. For improvement purposes, all specifications for this unit, including design and appearance, are subject to change without prior notice.

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Nady Systems 3WA-1700 owner manual E C I F I C At I O N S, Output Section

3WA-1700 specifications

Nady Systems has long been recognized for its innovative approach to wireless audio technology. Among its standout products is the 3WA-1700, which is designed to provide high-performance wireless audio transmission with impressive reliability and clarity. This model is widely favored in various applications, including live performances, presentations, and broadcasting.

One of the main features of the 3WA-1700 is its robust wireless transmission capability. Operating in the 1700 MHz frequency range, it minimizes interference commonly found in crowded wireless environments, allowing for dependable audio transfer over considerable distances. This frequency band is less congested than others, making it an optimal choice for professional settings.

The 3WA-1700 utilizes advanced Frequency Diversity technology to ensure that the audio signal remains clear and consistent. This technology works by selecting the best signal from multiple frequencies, automatically switching to alternative frequencies to overcome any interference or loss of signal. This feature is crucial for live events, where signal reliability can directly impact performance quality.

In terms of audio quality, the 3WA-1700 boasts a frequency response range that captures the nuances of sound effectively. With high fidelity audio reproduction, users can expect natural sound with a wide dynamic range. The device supports a low latency rate, which is essential for real-time applications, enabling performers to engage with audiences without the delay that can disrupt timing during live shows.

Another notable characteristic of the 3WA-1700 is its user-friendly interface. This system is designed with simplicity in mind, featuring intuitive controls that allow users to easily adjust settings. The wireless handheld transmitter is lightweight and ergonomically designed for comfort, making it suitable for long performances.

In addition to its functional benefits, the 3WA-1700 is built with durability in mind. Its rugged construction ensures that it can withstand the rigors of touring and heavy use, providing peace of mind for performers and technicians alike.

Overall, the Nady Systems 3WA-1700 stands out for its innovative technology, solid audio performance, and ease of use. Whether for a large-scale concert or a small venue, this wireless system is engineered to meet the demands of the most discerning audio professionals.