IRW-2PA WIRELESS RECEIVER PA

TOP

(1)

(1)Infrared Sensor Inputs

(2)Speaker Outputs

 

 

FRONT

 

 

 

 

 

(10)

(11)

(8)

(9)

(7)

 

 

 

 

 

(6)

 

 

 

 

 

(3)

AC Power Inputs

 

 

 

(4)

Aux Input

 

 

 

(5)

Mic Input

 

 

 

(6)

IR Reception LED Indicators

 

 

 

(7)

Channel A and B Volume Controls

 

 

 

(8)

Aux Volume

 

 

 

(9)

Mic Volume

(14)

 

 

(10) Bass

 

 

 

 

 

(11) Treble

 

 

 

(12)

Handheld Microphone Holders

 

 

 

(13)

Bodyjack Charging Connectors

 

 

 

(14)

Battery Charging Power Switch

 

 

 

(15)

Battery Charging LED Indicators

 

 

 

(16)

Battery Charging Selector Switch

 

 

 

(17)

Power Switch

 

 

 

(18)

Fuse

 

 

 

 

 

(12)

(17)

 

 

 

8

 

 

 

IRW-2PA WIRELESS RECEIVER PA

1. Powering the IRW-2PA

Turn on the IRW-2PA using the Power Switch (17) located inside the lockbox on

(2)the lower right panel. When powered on, the Ch A and Ch B IR Reception LED In- dicators (6) will light green if the corresponding transmitters are on and red when the transmitters are off. Turn off the IRW-2PA when not charging or in use.

2. Inputs

The IRW-2PA has two additional inputs allowing for up to four audio signals to be heard simultaneously when used with the wireless transmitters. An external line-level device such as a CD/MP3-player, VCR audio, tape deck, or keyboard can be added to the mix using the Aux Input (4) 1⁄4” jack. A hardwired microphone can be plugged into the Mic Input (5) 1⁄4” unbalanced jack. This input can also be used for other low-level audio signals, however, be careful to avoid input distortion by turning down the volume of the external device.

3. Adjusting the Audio

The Channel A and B mix is dependent on the separate Channel A and B Volume Controls (7). These should be adjusted to balance the audio from the channel A and B microphones. The Aux Volume (8) and Mic Volume (9) can also be ad- justed to balance the levels from those sources. Turn all volume controls down before

(5)turning on the transmitters, or connecting any audio devices, to avoid loud noise or feedback that can damage your speakers.

(4)4. EQ

The Bass (10) and Treble (11) controls can be adjusted to cut or boost up to 12dB of gain at 100Hz and 8KHz respectively. These controls affect the master mix. Add

(16)warmth to vocals by turning the bass control to the right. Turn to the left to reduce boomy vocals or to improve a mushy sound. Increase the treble control to boost high

(15)frequencies, adding crispness too the audio. Turn to the left to cut these frequencies, reducing sibilance and possible feedback.

5. Charger

The IRW-2PA can recharge the NiMH batteries for two transmitters simultaneously.

(13)Simply turn on the battery charger by switching on the Battery Charging Power

Switch (14) and select the types of transmitters that are to be recharged using the

Battery Charging Selector Switch (16).

 

 

Transmitters

Selector Switch

 

 

 

2x Bodypack Transmitters

2x LT

 

 

2x Handheld Transmitters

2x HT

 

 

1x Bodypack and 1x Handheld

HT & LT

 

 

Place the handheld microphones directly into the Handheld Microphone Hold-

 

 

ers (12) and/or connect the bodypack transmitters using the Bodypack Charging

 

 

Connector (13). When the charger is connected, the corresponding IRW-2PA Bat-

 

 

tery Charging LED Indicator (15) will light brightly red. The LED indicator will

 

 

light green when the batteries are fully charged. Turn the battery charger off when

 

 

the transmitters are fully charged, being stored, or being used.

(18)

Note: The IRW-2PA is equipped with unique charger protection circuitry which

 

 

 

 

detects and shuts down if you attempt to charge alkaline or other non rechargeable

 

 

 

 

batteries. This is important because charging non rechargeable batteries can result

 

 

in fire or explosion and should never be attempted.

 

(3)

 

 

 

 

 

 

 

9

 

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Nady Systems owner manual IRW-2PA Wireless Receiver PA
Page 7

IRW-2PA specifications

Nady Systems IRW-2PA is a sophisticated wireless microphone system specifically designed for professional audio applications, featuring remarkable technology and user-friendly characteristics. This system offers a reliable solution for musicians, presenters, and audio professionals seeking high-quality sound without the constraints of traditional wired setups.

At the core of the IRW-2PA is its UHF (Ultra High Frequency) transmission technology, which ensures exceptional sound clarity and minimal interference. This frequency range provides a robust and stable transmission, making it suitable for live performances, corporate events, and educational environments. The system also offers multiple channels to avoid any possible signal conflicts, ensuring seamless operation in busy environments.

One of the standout features of the IRW-2PA is its dual-channel receiver, which allows users to connect two microphones simultaneously. This is especially beneficial for duets or interviews, where two speakers can be amplified without the need for multiple receivers. The receiver's backlit display provides clear visibility of essential information such as channel selection, signal strength, and battery life, allowing for quick adjustments even in low-light conditions.

The IRW-2PA includes a handheld microphone that is ergonomically designed for comfort and ease of use. The microphone features a cardioid pickup pattern, which effectively captures sound from the front while minimizing background noise, providing a professional sound that is crucial for live performances.

Another notable characteristic is the system's wide frequency response range, ensuring that it accurately reproduces vocals and instruments with clarity. This, combined with a high dynamic range, allows for effective handling of varied audio sources without distortion.

Battery life is another important aspect of the IRW-2PA. The system utilizes rechargeable batteries, which not only save costs over time but also ensure convenience for users who are frequently on the go. The system can operate for several hours on a single charge, making it an ideal choice for long events and performances.

Overall, the Nady Systems IRW-2PA stands out for its advanced technology, user-friendly features, and reliable performance. Its combination of dual-channel capability, ergonomic design, and robust UHF transmission makes it an excellent choice for professionals in need of a versatile and high-quality wireless microphone system. With its attention to detail and commitment to sound excellence, the IRW-2PA truly represents the pinnacle of modern audio technology.
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