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Auto On/Standby 

The JBL On Air WEM-1 will automatically enter the Standby mode after approximately 10 
minutes, when no signal is detected from your system. The WEM-1 will then power on instantly 
when a signal is detected. When Mute is engaged, auto turn-off is deactivated. 

 
Normal Operation (Input on Transmitter used) 
LED Color 

Transmitter Module Receiver 

Module 

 

 

 

Green 

Transmitter and receiver module 
are communicating (RF lock) 

Transmitter and receiver module 
are communicating (RF lock) 

Blinking Green (Slow) 

Transmitter and receiver are 
not communicating (no RF lock) 

Transmitter and receiver are 
not communicating (no RF lock) 

Blinking Green (Fast) 

Not applicable 

Receiving IR command from 
remote control * 

Red 

Standby (no signal being received)  Standby (no signal being received) 

 
Local input Used on Receiver 
LED Color 

Transmitter Module Receiver 

Module 

 

 

 

Orange 

Not applicable 

Local input is selected 

Blinking Orange (Slow) 

Not applicable 

System muted 

Blinking Orange (Fast) 

Not applicable 

Receiving IR command from 
remote control * 

 

* Blinking stops when unit reaches minimum or maximum volume setting 

 
Subwoofer Output 

The JBL On Air WEM-1 includes a subwoofer output _on the receiver module. 
This output allows you to feed the low-frequency sounds to a separate powered subwoofer. A 
powered subwoofer will deliver deeper bass response than is possible with speakers alone. 
To connect a powered subwoofer to the receiver module, simply connect the 
Sub Out _on the receiver module to the line-in on the rear of the powered 
subwoofer, using a 1/8-inch stereo mini-jack/RCA cable (not included). Please 
note that this output is full-range and not filtered or low-passed. Make sure that 
your powered subwoofer features a low-pass crossover network and that this 
crossover is indeed selected. Do not use the LFE input on a powered subwoofer, 
as it is not filtered and you will be hearing a lot of undesirable higher-frequency 
information from your subwoofer. 

 
A Word About Wireless Products 

The JBL On Air WEM-1 utilizes advanced wireless transceivers operating in the 2.4GHz 
frequency band. This is the same frequency band that is used for wireless home networks and 
high-quality cordless phones. It also allows the transmission of high-performance, full-spectrum 
sound to remote locations, wirelessly. 
Like all wireless devices, the WEM-1 wireless speaker’s operating range may vary, depending 
upon variables such as building construction methods and materials, atmospheric conditions 
and other sources of interference. Please consult your JBL dealer or distributor, or visit 
www.jbl.com, for further information or assistance. 

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 On Air WEM-1 

 

 

 

 

 

 

 

 

 

 

   

      

 

 
 

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