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Audio Technica ATH-M20 series, Руководство пользователя

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Specifications

Headphones

Type

Closed-back dynamic

Driver

40 mm

Sensitivity

100 dB/mW

Frequency response

5 to 32,000 Hz

Impedance

36 ohms

Microphone

Type

Electret condenser

Polar pattern

Omnidirectional

Sensitivity

-42 dB (1 V/Pa, at 1 kHz)

Frequency response

50 to 20,000 Hz

Communication specifications

Communication system

Bluetooth version 5.0

Maximum RF output

10 mW EIRP

Maximum communication
range

Line of sight - approx. 10 m (33')

Frequency band

2.402 GHz to 2.480 GHz

Modulation method

GFSK, Pi/4DQPSK, 8DPSK

Spread spectrum method

FHSS

Compatible Bluetooth profiles

A2DP, AVRCP, HFP, HSP

Supported codec

AAC, SBC

Supported content protection
method

SCMS-T

Transmission band

20 to 20,000 Hz

Содержание ATH-M20 series

Страница 1: ...ATH M20xBT Wireless Headphones User Manual English ...

Страница 2: ...jury by overheating Follow applicable laws regarding mobile phone and headphone use if using headphones while driving Do not use the product in places where the inability to hear ambient sound presents a serious risk such as at railroad crossings train stations and construction sites When charging make sure to use the included USB charging cable Do not charge with devices that have quick charge fu...

Страница 3: ... the built in rechargeable battery needs to be discarded properly Contact your local Audio Technica dealer to learn how to properly dispose of the battery For customers in the USA FCC Notice Warning This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference r...

Страница 4: ... Economic Development Canada s licence exempt RSS s Operation is subject to the following two conditions 1 This device may not cause interference 2 This device must accept any interference including interference that may cause undesired operation of the device This device complies with RSS 102 radiation exposure limits set forth for an uncontrolled environment ...

Страница 5: ...the product Do not charge the battery if the terminal of the USB charging cable is bent loose or damaged Doing so may cause heat generation smoke emission fire or electric shock This product can be used to talk on the phone only when using a mobile telephone network Support for telephony apps that use a mobile data network is not guaranteed If you use the product near an electronic device or trans...

Страница 6: ...es depending on obstructions and radio wave conditions For a more enjoyable experience please use the product as close as possible to the Bluetooth device To minimize noise and sound disruptions avoid placing your body or other obstacles between the product s antenna L side and the Bluetooth device R L 1 1 Antenna ...

Страница 7: ... Part names and functions Headphones 4 6 5 2 1 3 7 1 L R left right indicator 2 Earpad 3 Headband 4 Slider 5 Arm 6 Housing 7 Indicator lamp Displays the operating status and battery level of the product ...

Страница 8: ...r jack Use to connect the included cable for wired connections 4 Power supply control button Use to turn the power supply ON OFF play pause music and answer phone calls 5 Volume buttons Use to adjust the volume up or down Accessories 2 1 1 USB charging cable 30 cm 12 USB Type A USB Type C 2 Cable 1 2 m 3 9 3 5 mm 1 8 gold plated stereo mini plug 3 pole Lshaped ...

Страница 9: ...th the product Do not use any other USB charging cable When inserting the USB charging cable into the USB port or battery jack insert it directly horizontally 1 2 1 USB Type A 2 USB Type C 2 Connect the included USB charging cable USB Type A side to the computer to start charging While charging the indicator lamp lights as follows It may take several seconds for the indicator lamp to light Indicat...

Страница 10: ...Charging the battery 9 When charging make sure to use the included USB charging cable The product may not charge with cables other than the included USB charging cable ...

Страница 11: ...amp lights in white and then flashes Voice guidance is played It may take several seconds for the indicator lamp to light See Voice guidance p 19 for more information on voice guidance Turning off the product 1 Press and hold the power supply control button about 2 seconds The indicator lamp lights in white and then turns off ...

Страница 12: ...roduct When your Bluetooth device finds the product ATH M20xBT will be displayed on the device For information about using your Bluetooth device refer to the device s user manual 3 Select ATH M20xBT to pair the product and your Bluetooth device Some devices may ask for a passkey In this case enter 0000 The passkey may also be called a passcode PIN code PIN number or password Bluetooth ON ATH M20xB...

Страница 13: ...ven if the Bluetooth device was paired once If the product is deleted from the Bluetooth device s connection history If the product is sent out for repair If the product is reset Multipoint function The product supports multipoint which allows two Bluetooth devices to be connected at the same time While you are listening to music with one device you can answer a call that comes in from the other d...

Страница 14: ... the product Put the side of the product marked L LEFT onto the left ear and the side marked R RIGHT onto the right ear slide the slider up and down so that the earpads cover the ears and then adjust the headband ...

Страница 15: ...ooth device turn on the Bluetooth device s Bluetooth connection before turning on the product Use your Bluetooth device to start playback referring to the device s user manual as necessary 1 Turn on the product and place the product on your ears 2 Start music playback on your Bluetooth device 3 Adjust the volume by pressing the volume buttons 4 Press the power supply control button to stop playbac...

Страница 16: ...be available on some smartphones Talking on the phone If your Bluetooth device supports telephone features you can use the product to talk on the phone 1 Turn on the product and place the product on your ears 2 Make receive calls with your Bluetooth device When your Bluetooth device receives a phone call the product sounds a ringtone If a call is received while you are listening to music music pla...

Страница 17: ...the product and your Bluetooth device 1 1 When you hear a confirmation tone release the power supply control button The controls explained above may not be available on some smartphones Volume button operation 1 1 Volume buttons Operation Function Press Increases decreases the call volume by 1 level The controls explained above may not be available on some smartphones Low latency mode Low latency ...

Страница 18: ... you to use it as portable headphones and play back music even when there is no battery power You can connect the connector plug of the included cable to the product s connector jack and then connect the input plug into a portable audio player The buttons on the headphone cannot be used for operation when using a wired connection 2 3 4 1 1 Smartphone portable audio player etc 2 Input plug 3 Connec...

Страница 19: ...attern Waiting to be connected Flashing white in 8 second intervals gradually lighting up Connecting Flashing white in 4 second intervals Music is playing Flashing white in 4 second intervals gradually lighting up Battery level Status Indicator lamp display pattern Battery level is low Flashing red 3 times in 4 minute intervals Charging Status Indicator lamp display pattern Charging Lit red Fully ...

Страница 20: ...ce varies depending on the battery level Battery level high Battery level medium Battery level low Bluetooth is connected Bluetooth connected Bluetooth is disconnected Bluetooth disconnected Low latency mode ON Low latency mode Low latency mode OFF Low latency mode off Music is played Play Music is paused Pause Battery level is low Low battery ...

Страница 21: ...as the buttons Failure to do so may result in a malfunction due to corrosion Wipe away any perspiration or dirt from the cable with a dry cloth immediately after use Failure to clean the cable may cause it to deteriorate and harden over time resulting in malfunction Wipe the cable s USB plug with a dry cloth if dirty Wipe the cable s plug with a dry cloth if dirty Failure to clean the plug may cau...

Страница 22: ... will be able to pair with your desired Bluetooth device If the product operates abnormally reset Reset the product 1 With the product turned on press and hold about 6 seconds the volume buttons at the same time 2 Make sure the indicator lamp is flashing rapidly in white and press and hold the power supply control button and the volume up button at the same time for about 6 seconds The indicator l...

Страница 23: ...ions For details refer to If the product operates abnormally reset p 21 No sound is heard Sound is faint Turn on the power of the product and the Bluetooth device Turn up the volume on the product and the Bluetooth device Make sure that the product and Bluetooth device are connected by the A2DP or audio connection Disable pairing for the product and the Bluetooth device then pair the product with ...

Страница 24: ... HSP or phone connection Disable pairing for the product and the Bluetooth device then pair the product with this device again Switch the sound output of the Bluetooth device to the product The product cannot be charged Securely connect the included USB charging cable and charge the product Charge the product in a well ventilated place 10 to 35 C 50 to 95 F away from direct sunlight For details ab...

Страница 25: ...quency response 50 to 20 000 Hz Communication specifications Communication system Bluetooth version 5 0 Maximum RF output 10 mW EIRP Maximum communication range Line of sight approx 10 m 33 Frequency band 2 402 GHz to 2 480 GHz Modulation method GFSK Pi 4DQPSK 8DPSK Spread spectrum method FHSS Compatible Bluetooth profiles A2DP AVRCP HFP HSP Supported codec AAC SBC Supported content protection met...

Страница 26: ... 60 hours 1 Weight 216 g 7 6 oz Operating temperature 5 C to 40 C 41 F to 104 F Accessories USB charging cable 30 cm 12 USB Type A USB Type C Cable 1 2 m 3 9 3 5 mm 1 8 gold plated stereo mini plug 3 pole L shaped Sold separately Earpad Cable 1 The figures above depend on operating conditions For product improvement the product is subject to modification without notice ...

Страница 27: ...of such marks by Audio Technica Corporation is under license Other trademarks and trade names are those of their respective owners USB Type C is a trademark of USB Implementers Forum Siri is a trademark of Apple Inc registered in the United States and other countries Google and Android are trademarks of Google LLC ...

Страница 28: ...1 www audio technica co jp Audio Technica Corporation 2 46 1 Nishi naruse Machida Tokyo 194 8666 Japan www audio technica com 2022 Audio Technica Corporation Global Support Contact www at globalsupport com 132417590 02 01 ver 1 2022 02 01 ...

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