Audiovox IRHS40 Headphones User Manual


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INTRODUCTION
CONGRATULATIONS on your purchase of the
sophisticated, high-tech, Automotive Infrared Stereo
Headphones from Audiovox Corporation.
These Headphones free you from the tangle of
headphone wires and lets you enjoy music or
video without the tangle of cables around you. To
ensure the best performance of your Headphones,
please read this manual carefully.
These Headphones are designed to be used with
the Transmitter provided with the Audiovox
Model WHS100 Infrared Stereo Headphone
System, or VOH6XX series of flipdown pods.
SPECIAL FEATURES
High Performance 40mm Driver.
Automatic Level Control prevents input signal over
loading.
Uses high frequency infrared light to assure a clean
signal for clear reception.
Adjustable Headphone Band
Auto shutoff after 3 minutes of no Audio Signal.
E
XPLANATION OF CONTROLS (Fig. 1)
Headphone Receivers
1. INFRARED PICKUP SENSORS – Receives
signal from transmitters
2. BATTERY COVER
3. VOLUME CONTROL
4. POWER SWITCH(PUSH ON/OFF)
5. POWER INDICATOR LED
2
5
4
3
L
R
Fig. 1
Fig. 2
Product Specifications:
Operating range: up to 25 Ft.
Frequency Response: 35-18,000 Hz
S/N ratio: 60 dB
Channel Separation: 45 dB
1
BATTERY INSTALLATION (Fig. 2)
1. Place two alkaline AAA batteries into the
battery compartment of the Headphones(s),
making sure that the battery polarity is correct.
2. Replace batterycover.
O
PERATION
Please Read Carefully to Prevent Damage to
the Headphones or your Ears:
1. Be sure batteries are properly installed in the
headphones.
2. Turn the headphone volume nearly off before
turning on the power. Turn on the headphone
power then adjust the headphone volume louder
to a comfortable level (You can adjust the audio
source volume louder if needed, if connected to
a variable audio source, such as a headphone
source).
WARNING: Changes or modification to this unit not
expressly approved by the party responsible for
compliance could void the user’s authority to
operate the equipment.
NOTE: This equipment has been tested and found
to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause
harmful interference to radio communications.
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