PHPNC45 - Headphones Pyle - Free user manual and instructions

Product Type	Stereo Headphones with Active Noise Canceling
Brand	Pyle
Model	PHPNC45
Transducer Type	Dynamic
Frequency Response	30 Hz – 20 kHz
Impedance	32 Ω
Power Output	100 mW
Noise Attenuation	Up to 20 dB (85% noise reduction)
Total Harmonic Distortion	<1%
Cable Length	1.0 m
Connector Type	3.5 mm stereo jack (includes 6.3 mm adapter and dual 3.5 mm adapter for airplane)
Power Source	2 x 1.5V AAA batteries (for active noise canceling)
Weight	250 g
Active Noise Canceling	Yes, with ON/OFF switch and power indicator
Passive Mode	Yes, functions as conventional headphones without batteries
Swivel Earcups	Yes, fold inward for storage
Removable Ear Cushion	Yes (left ear pad turn counterclockwise for battery compartment)
Included Accessories	Transport case, 6.3 mm adapter, dual 3.5 mm adapter for airplane
Cleaning Instructions	Use soft, lint-free, damp cloth. Do not use alcohol or solvents.
Safety Notes	Lower volume before connecting; avoid use in traffic; remove batteries if not used for long periods

Frequently Asked Questions - PHPNC45 Pyle

What type of batteries does the PHPNC45 require?

The PHPNC45 requires two 1.5V AAA micro batteries for active noise canceling. Insert them into the left ear cup after removing the ear pad by turning it counterclockwise.

How do I turn on the active noise canceling?

Set the ON/OFF switch to ON. The POWER indicator will light up, and the headphones will attenuate ambient noise. Switch off after use to save battery.

Can I use these headphones without batteries?

Yes, the PHPNC45 can be used as passive headphones without batteries. The audio signal will still be transmitted even when noise canceling is off or batteries are dead.

What is the noise reduction level of the PHPNC45?

The active noise canceling achieves over 85% noise reduction in the low frequency range, with a maximum attenuation of 20 dB.

How should I clean the headphones?

Use a soft, lint-free cloth slightly moistened with water. Never use alcohol or solvents as they may damage the surface.

What adapters are included with the PHPNC45?

The package includes a 6.3 mm jack adapter and a dual 3.5 mm jack adapter for use with in-flight entertainment systems.

How do I store the PHPNC45 headphones?

Fold the ear cups inward between the headband and place them in the transport case. Accessories can be stored in the lid of the case. Remove batteries if not used for a long period.

Why is the power indicator flashing?

A flashing power indicator means the batteries are low and will soon go flat. The active noise canceling will switch off, but audio continues. Replace the batteries.

Can I use these headphones on an airplane?

Yes, the included dual 3.5 mm adapter allows connection to airplane sound systems. However, listen at low levels to avoid discomfort from loud pilot announcements.

How do I adjust the headband for a better fit?

The headband has a snap-in locking mechanism. Adjust it to fit your head comfortably for optimal sound quality and noise canceling.

USER MANUAL PHPNC45 Pyle

Stereo headphones with activenoisecanceling function

1. PHPNC45 headphones are any degradation headphones with active noise canceling function. Disturbing ambient noise in the low frequency range is recorded by tiny microphones and deleted by counter-sound (phase inverse tones). Thus, a noise canceling of more than 85% is achieved. For operation, two 1.5V micro batteries (type AAA) are required. The PHPNC45 can also be used passively, ie, without noise canceling and without batteries. The PHPNC45 are swivel and are supplied complete with a practical transport case and two audio adapters.

Safety Instructions

Always turn down the volume control before plugging the headphones into a sound source. Turn up the volume control only for acceptable home property.
If your are connecting these headphones to an airplane's sound system, listen at low levels so that loud messages from the pilot do not discomfort.
Ringing in the ears may indicate that the volume level is too high. Lower the volume. Do not use these headphones where vehicular traffic is present, or in any other activity where a failure to hear surrounding sounds could be dangerous.
Maintenance and service operations are only to be carried out by authorized dealers. Damage, caused by manual modifications on the product is not subject to warranty.
If this product is used for other purposes than originally intended or if it is not correctly connected, the product may suffer damage and the guarantee becomes void.
If the headphones are not used for a longer period, please remove the batteries. Dispose of used batterie properly to save the environment.

Setting in toOperation

Inserting batteries

For active noise canceling you need two 1.5 V micro batteries (type AAA).
To insert the batteries, remove the leftear pad (turn the pad counterclockwise to remove).
Insert the batteries as indicated in the battery compartment. Close the compartment again with the left ear-piece.
If the headphones are not used for a longer period, please remove the batteries to prevent damage in case of batteryleakage.

Adjusting the headband

In order to achieve good transmission quality and noise canceling, as well as best possible comfort, the headband should be adjusted to properly fit your head. You can adjust the headband using the snap-in locking mechanism.

Connecting the headphones

Connect the head phones via the supplied audio cable to the sound source. If necessary, use the 6.3 mm jack adapter or the 3.5 mm double jack adapter for the in-flight entertainment in an airplane.

PHPNC45

Operation

ENGLISH

■ Adjust the volume at the headphones.
To switch on the active noise canceling function and to attenuate ambient noise set the ON/OFF switch to ON. The POWER indicator lights up.
After your turn on the power of the head phones, you may hear a slight. This is operating ground of the noise canceling function not a malfunction.
When the batteries are going flat, the power indicator starts flashing and goes off. The active noise canceling is switched off. However, the audio signal continues to be transmitted.
The PHPN045 can also be used like conventional headphones without batteries to listen to music.
After operation, switch off the PHPNC45 to extend battery life.

Cleaning

The headphones should be cleaned from time to time. Please use a soft lint-free and moistened cloth. Never use alcohol or solvents!

Transport

To transport the head phones in the transport case fold the ear-pieces inwards between the headband. You can store the accessories in the lid of the case.

Technical Specifications

Transducer type : ......Dynamic
Frequency range: 30-20,000 Hz
Impedance: 32Ω
Power output: 100 mW
Noise attenuation: max. 20 dB
Distortion: <1%
Cable length: 1.0m
Connection: 3.5 mm stereojack
Power supply: 2 x 1.5 V micro (type AAA)
Weight: 250g

Please note: Every information is subject to charge without prior rates. 02.08.2011 ©

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