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ヘッドフォン Amphony 2000のPDF ユーザー・インストール・マニュアルをオンラインで閲覧またはダウンロードできます。Amphony 2000 13 ページ。 2.4 ghz digital wireless headphones
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User and Installation Guide

Technical Specifications

Transmitter:

Audio transmission method:

Transmitter frequency:

Signal-to-Noise ratio (A-weighted):

Dynamic range:

typ. 100 dB

Channel separation:

Harmonic distortion:

Error correction:

1/2 rate FEC

Audio sampling method:

Transmitted data rate:

Data available at high-speed data port

Max. Transmitter output power:

Transmitter operating range (without RangeBooster modules):

max. 200 ft. line of sight, max. 50 ft. through walls and ceilings

Headphones:

Type:

dynamic, closed

Operating time:

max. 100 hours with two AA batteries

Frequency response:

Maximum sound pressure level:

Note: 1) Performance is given for operation with a digital audio interface

The information contained herein is subject to change without notice.

Revisions may be issued to advise of such changes and/or additions.

All product names, trade names, or corporate names mentioned in this

document are acknowledged to be the proprietary property of the registered

owners.

FCC ID PMJT2000

This device complies with part 15 of the FCC Rules. Operation is subjected

to the following two conditions: 1) This device may not cause harmful

interference and 2) this device must accept any interference received,

including interference that may cause undesired operation.

Caution: Any changes or modifications not expressly approved by the party

responsible for compliance could void the user's authority to operate the

equipment.

Made in China.

Digital

2.4 GHz

typ. 100 dB

typ. -90 dB

64 times oversampling

> 3 Mbps

1 mW

20 Hz ... 24 kHz

120 dB

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