Denver TSP-450 User manual
FUNCTIONS
1. POWER
Turn speaker on/off.
2. PREVIOUS TRACK/VOL-
Press to select the previous track for playback. Press and hold for 3 seconds to reduce the
volume.
3. PLAY/PAUSE
Press to toggle between pause and playback.
4. NEXT TRACK/VOL+
Press to select the next track for playback. Press and hold for 3 seconds to increase the volume.
5. MP3/AUX/BT-MODE
Press to toggle between MP3 player, Aux in and Bluetooth.
6. USB/microSD PORT
Connect your USB/microSD card to playback music in MP3 format.
7. DC 9V input
Charge with the specified adapter 9V, 1.5A, otherwise the speaker may be damaged.
8. Charging indicator
When the battery is low, the charging indicator lights up red. When the battery is fully charged, the
charging indicator lights up blue.
9. AUX IN
3.5mm input jack for connecting line level devices (e.g. CD/MP3/DVD player, hi-fi system, PC).
10. BASS
Adjust the overall bass level.
11. TREBLE
Adjust the overall treble level.
12. ECHO CONTROL
Adjust the intensity of the echo effect.
13. MIC VOLUME
Adjust the microphone volume.
14. MIC IN
6.3mm 1/4” input jack for microphone.
15. MIC PRIORITY
Press to automatically reduce the music volume when using the microphone.
16. RECORD
Press to record via USB/microSD port.
17. EQ: Press to select EQ mode as Pop, Rock, Jazz, Classic, Normal for USB/microSD.
18. REPEAT: Press to repeat tracks.
19. LED light switch: Press to change the LED light mode (press once for the light to rotate in
sequence, press twice for the light to flash and rotate, press three times for the light to flash with
the beat; all modes will speed up with inceasing volume).
20. Volume: Adjust the overall volume level.
REMOTE CONTROL KEYS AND FUNCTIONS
1. POWER: Turn speaker on/off.
2. NUMERICAL KEYS: Press to select tracks on USB/microSD.
3. EQ: Press to select EQ mode as Pop, Rock, Jazz, Classic,
Normal for USB/microSD.
4. Repeat: Press to repeat single track or all tracks. Press once
to repeat single track, press twice to repeat all tracks, press
three times to exit repeat mode and return to normal playback.
5. Press to select the previous track for playback in USB/microSD/BT mode. In FM mode press
to select previous channel.
6. The key to stop/play in USB/TF/BT. Long time (2-3seconds) to press this, search the FM
channel, after finding the CH, it will save by automatically.
7. Press to select the next track for playback in USB/microSD/BT mode. In FM mode press to
select next channel. Press this to choose the next channel.
8. MODE: Press once to cycle through connected devices (BLUETOOTH –USB –microSD –FM).
9. MUTE: Press to mute/unmute the sound.
10. SCAN: In radio mode, press to automatically search for channels.
11. VOL-: Press to reduce the volume.
12. VOL+: Press to increase the volume.
PACKAGING CONTENTS
* 1x Main Units
* 1x User Manual
* 1x Remote Control
* 1x Charging Adapter
* 1x Wired Microphone
SPECIFICATION
* Bluetooth Version: 5.0
* Battery Capacity: 7.4 V 1800 mAh lithium Battery
* Battery Type: Lithium Battery
* Power Supply: DC 9 V/1.5 A input
* Speaker Output Power: 15 W * 2
* lmpedance: 4 ohm
* Frequency Response: 40 Hz-20 KHz
* FM Frequency: 87.5 - 108.0 MHz
Please notice-All products are subject to change without any notice. We take reservations for errors
and omissions in the manual.
ALL RIGHTS RESERVED, COPYRIGHT DENVER ELECTRONICS A/S
Electric and electronic equipment contains materials, components and substances that can be
hazardous to your health and the environment, if the waste material (discarded electric and electronic
equipment) is not handled correctly.
Electric and electronic equipment is marked with the crossed out trash can symbol, seen above. This
symbol signifies that electric and electronic equipment should not be disposed of with other household
waste, but should be disposed of separately.
All cities have established collection points, where electric and electronic equipment can either be
submitted free of charge at recycling stations and other collection sites, or be collected from the
households. Additional information is available at the technical department of your city.
Hereby, Inter Sales A/S declares that the radio equipment type TSP-450 is in compliance with
Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following
internet address: www.denver-electronics.com and then click the search ICON on topline of website.
Write model number: TSP-450. Now enter product page, and RED directive is found under
downloads/other downloads
Operating Frequency Range: 2402 ~ 2480 MHz
Max Output Power: 45 dBm
DENVER ELECTRONICS A/S
Omega 5A, Soeften
DK-8382 Hinnerup
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