WIR RX240 Receiver:

Weight:

 

55 g

 

 

 

Material and Color:

 

ABS plastic, Black

 

 

 

Battery Type, Life:

 

BAT AP07D NiMH Battery Pack, 7 hours

 

 

 

Modulation Frequency:

 

2.3 and 2.8 MHz

 

 

 

Frequency Response:

 

200 Hz to 8 kHz, ± 5dB

 

 

 

Signal-to-Noise Ratio:

 

60 dB at 30ft (9m)

 

 

 

Controls:

 

Volume control thumbwheel; screwdriver adjust balance controls

 

 

 

Acoustic Output:

 

120 dB MAX SSPL90

 

 

 

Compatibility:

 

Compatible with transmitters operating on 2.3 MHz/2.8 MHz

 

 

 

Power Switch:

 

Built into Arms

 

 

 

Approvals:

 

RoHS, WEEE, CE

 

 

 

Warranty:

 

2 years, parts and labor*

WIR RX250 Receiver:

Weight:

 

56 g

 

 

 

 

Material and Color:

 

ABS plastic, Black and Gray

 

 

 

Battery Type, Life:

 

BAT AP07D NiMH Battery Pack, 7 hours

 

 

 

Modulation Frequency:

 

2.3 MHz and/or 2.8 MHz

 

 

 

Frequency Response:

 

200 Hz to 8 kHz, ± 5dB

 

 

 

Signal-to-Noise Ratio:

 

60 dB at 30ft (9m)

 

 

 

Controls:

 

Volume control thumbwheel; screwdriver adjust balance controls

 

 

 

Acoustic Output:

 

120 dB MAX SSPL90

 

 

 

Headphone Jack:

 

3.5 mm Stereo Jack

 

 

 

Compatibility:

 

Compatible with transmitters operating on 2.3 MHz, 2.8 MHz, or

 

 

both (stereo)

 

 

 

Power Switch:

 

On back of receiver

 

 

 

Approvals:

 

RoHS, WEEE, CE

 

 

 

Warranty:

 

2 years, parts and labor*

 

 

 

*90 days on cords, batteries, power supply, and other accessories.

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Williams Sound model wir 240/250 manual WIR RX240 Receiver, WIR RX250 Receiver