Kenwood kmm-bt302: REFERENCES

TROUBLESHOOTING

REFERENCES

Symptom Remedy

Maintenance

Cleaning the unit

Sound is being interrupted

•

Reduce the distance between the unit and the

Wipe off dirt on the faceplate with a dry silicone or soft cloth.

or skipped during playback

Bluetooth audio player.

of a Bluetooth audio player.

•

Turn off, then turn on the unit and try to connect

Cleaning the connector

again.

Detach the faceplate and clean the connector

•

Other Bluetooth devices might be trying to connect to

gently with a cotton swab, being careful not to

the unit.

damage the connector.

The connected Bluetooth

•

Check whether the connected Bluetooth audio player

audio player cannot be

supports Audio/Video Remote Control Profile (AVRCP).

Connector (on the reverse

controlled.

(Refer to the instructions of your audio player.)

side of the faceplate)

•

Disconnect and connect the Bluetooth player again.

“DEVICE FULL” The number of registered devices has reached its limit.

More information

Retry after deleting an unnecessary device. (



12

,

Visit also the following website <www.kenwood.com/cs/ce/> for:

DEVICE DELETE

)

–

Latest firmware updates and latest compatible item list

–

Android™ application KENWOOD MUSIC PLAY

“N/A VOICE TAG” Make sure the same voice as the registered voice tag

–

Bluetooth®

Any other latest information

is used.

General

“NOT SUPPORT” The connected phone does not support Voice

Detailed information and notes about the playable audio files are stated in an online manual

Recognition feature or phonebook transfer.

on the following website: www.kenwood.com/cs/ce/audiofile/

“NO ENTRY” / “NO PAIR” There is no registered device connected/found via

Bluetooth.

Playable files

•

Playable audio file: MP3 (.mp3), WMA (.wma), AAC (.aac)

“ERROR” Try the operation again. If “ERROR” appears again, check

•

Playable USB device file system: FAT12, FAT16, FAT32

if the device supports the function you have tried.

Even when audio files comply with the standards listed above, playback may be impossible

“NO INFO” / “NO DATA” Bluetooth device cannot get the contact information.

depending on the types or conditions of media or device.

“HF ERROR XX” /

Reset the unit and try the operation again. If this does

The AAC (.m4a) file in a USB device encoded by iTunes cannot be played on this unit.

“BT ERROR”

not solve the problem, consult your nearest service

center.

About USB devices

•

This unit can play MP3/WMA/AAC/WAV/FLAC files stored on a USB mass storage class device.

•

You cannot connect a USB device via a USB hub.

•

Connecting a cable whose total length is longer than 5m may result in abnormal playback.

•

This unit cannot recognize a USB device whose rating is other than 5V and exceeds 1.5A.

ENGLISH

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Book Size: B6L (182 mm x 128 mm)

Data Size: B6L (182 mm x 128 mm)

REFERENCES SPECIFICATIONS

About iPod/iPhone

FM Frequency Range 87.5 MHz — 108.0 MHz

Made for

(50 kHz space)

-

iPod touch (2nd, 3rd, 4th, and 5th generation)

-

iPod classic

Usable Sensitivity

0.71μV/75Ω

-

iPod nano (3rd, 4th, 5th, 6th, and 7th generation)

(S/N=26dB)

-

iPhone 3G, 3GS, 4, 4S, 5, 5S, 5C, 6, 6 Plus

Quieting Sensitivity

2.0μV/75Ω

•

You cannot operate iPod if “KENWOOD” or “ ” is displayed on iPod.

(DINS/N=46dB)

•

Depending on the version of the operating system of the iPod/iPhone, some functions may not operate on this unit.

Frequency Response

30 Hz — 15 kHz

About Android device

(±3dB)

•

This unit supports Android OS 4.1 and above.

•

Some Android devices (with OS 4.1 and above) may not fully support Android Open Accessory (AOA) 2.0.

Signal-to-Noise

64 dB

•

If the Android device supports both mass storage class device and AOA 2.0, this unit always playback via AOA 2.0 as priority.

Ratio (MONO)

About Bluetooth

Tuner

Stereo Separation

40dB

•

Depending on the Bluetooth version of the device, some Bluetooth devices may not be able to connect to this unit.

(1kHz)

•

This unit may not work with some Bluetooth devices.

MW Frequency Range 531kHz — 1611kHz

•

Signal conditions vary, depending on the surroundings.

(9kHz space)

Change the display information

Usable Sensitivity

28.2μV

Each time you press

DISP

, the display information changes.

(S/N=20dB)

•

If the information is unavailable or not recorded,

“NO TEXT”, “NO INFO”, or other information (eg. station name, playing time)

appears.

LW Frequency Range 153kHz — 279kHz

(9kHz space)

Source name Display information

Usable Sensitivity

50.0μV

STANDBY

Source name Clock (back to the beginning)

(S/N=20dB)

TUNER

Frequency Clock (back to the beginning)

(For FM Radio Data System stations only)

Station name Radio text Radio text+ Title/Artist Frequency Clock (back to the beginning)

USB

(For MP3/WMA/AAC/WAV/FLAC files)

Track title/Artist Album title/artist Folder name File name Playing time Clock

(back to the beginning)

IPOD or ANDROID

Track title/Artist Album title/Artist Playing time Clock (back to the beginning)

BT AUDIO

Track title/Artist Album title/Artist Playing time Clock (back to the beginning)

AUX

Source name Clock (back to the beginning)

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Data Size: B6L (182 mm x 128 mm)

Book Size: B6L (182 mm x 128 mm)

SPECIFICATIONS

USB Standard USB1.1, USB2.0 Full Speed

Maximum Output Power 50W×4

File System FAT12/16/32

Full Bandwidth Power 22W×4 (at less than 1% THD)

Maximum Supply Current DC5V

1.5A

Speaker Impedance 4Ω—8Ω

Frequency Response (±1dB) 20Hz — 20kHz

Tone Action Band 1: 62.5Hz±9dB

Band 2: 100Hz±9dB

Signal-to-Noise Ratio (1kHz) 105 dB

Band 3: 160 Hz±9dB

Dynamic Range 90dB

Band 4: 250 Hz±9dB

USB

Band 5: 400Hz±9dB

Channel Separation 85dB

Band 6: 630Hz±9dB

MP3 Decode Compliant with MPEG-1/2 Audio Layer-3

Audio

Band 7: 1kHz±9dB

Band 8: 1.6kHz±9dB

WMA Decode Compliant with Windows Media Audio

Band 9: 2.5kHz±9dB

AAC Decode AAC-LC “.aac” files

Band 10: 4kHz±9dB

WAV Decode Linear-PCM

Band 11: 6.3kHz±9dB

Band 12: 10kHz±9dB

FLAC Decode FLAC file (Up to 48kHz / 16bit)

Band 13: 16kHz±9dB

Version Bluetooth Ver.2.1+EDR / Bluetooth 3.0

Preout Level/Load (USB) 2500mV/10kΩ

Frequency Range 2.402GHz — 2.480GHz

Preout Impedance ≤600Ω

Output Power +4dBm (MAX), 0dBm (AVE) Power Class 2

Operating Voltage 14.4V (10.5V—16V allowable)

Maximum Communication Range Line of sight approx. 10m (32.8ft)



Maximum Current Consumption 10A

Profile HFP (Hands-Free Profile)

Operational Temperature Range –10°C—+60°C

Bluetooth

A2DP (Advanced Audio Distribution Profile)

General

AVRCP (Audio/Video Remote Control Profile)

Installation Size (W×H×D) 182mm×53mm×107mm

SPP (Serial Port Profile)

Weight 0.7kg

PBAP (Phonebook Access Profile)

Subject to change without notice.



Frequency Response (±3dB) 20Hz—20kHz

Input Maximum Voltage 1000mV

Auxiliary

Input Impedance 30kΩ

ENGLISH

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Book Size: B6L (182 mm x 128 mm)

Data Size: B6L (182 mm x 128 mm)