DENVER TSP-450NR Bluetooth Speaker Instruction Manual
- May 15, 2024
- Denver
Table of Contents
DENVER TSP-450NR Bluetooth Speaker
Product Information
Specifications
- 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
- Impedance: 4 ohm
- Frequency Response: 40 Hz-20 KHz
Product Usage Instructions
-
Power On/Off
To turn the speaker on, press the POWER button. To turn it off, press the POWER button again. -
Previous Track/Volume Control
Press the PREVIOUS TRACK/VOL button to select the previous track for playback. Press and hold it for 3 seconds to reduce the volume. -
Play/Pause
Press the PLAY/PAUSE button to toggle between pause and playback. -
Next Track/Volume Control
Press the NEXT TRACK/VOL+ button to select the next track for playback. Press and hold it for 3 seconds to increase the volume. -
Toggle Between Modes
Press the MP3/AUX/BT-MODE button to toggle between MP3 player, Aux in, and Bluetooth modes. -
USB/microSD Port
Connect your USB/microSD card to the USB/microSD port to playback music in MP3 format. -
Charging
Use the specified adapter (DC 9V, 1.5A) to charge the speaker via the DC 9V input. Charging is indicated by a red light when the battery is low and a blue light when the battery is fully charged. -
Aux In
Use the 3.5mm input jack to connect line level devices such as CD/MP3/DVD players, hi-fi systems, and PCs. -
Bass Adjustment
Adjust the overall bass level using the BASS control. -
Treble Adjustment
Adjust the overall treble level using the TREBLE control. -
Echo Control
Adjust the intensity of the echo effect using the ECHO CONTROL. -
Mic Volume
Adjust the microphone volume using the MIC VOLUME control. -
Mic Input
Use the 6.3mm 1/4 input jack to connect a microphone. -
Mic Priority
Press the MIC PRIORITY button to automatically reduce the music volume when using the microphone. -
Record
Press the RECORD button to record via the USB/microSD port. -
EQ Mode Selection
Press the EQ button to select EQ mode as Pop, Rock, Jazz, Classic, or Normal for USB/microSD playback. -
Repeat
Press the REPEAT button to repeat tracks. Press once to repeat a single track, press twice to repeat all tracks, and press three times to exit repeat mode and return to normal playback. -
LED Light Switch
Press the LED light switch button 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 increasing volume. -
Volume Control
Adjust the overall volume level using the Volume control.
FAQ
-
Q: How do I charge the speaker?
A: Use the specified adapter (DC 9V, 1.5A) to charge the speaker via the DC 9V input. -
Q: How can I toggle between different modes?
A: Press the MP3/AUX/BT-MODE button to toggle between MP3 player, Aux in, and Bluetooth modes. -
Q: Can I connect a microphone to the speaker?
A: Yes, you can connect a microphone using the 6.3mm 1/4 input jack. -
Q: How do I adjust the bass and treble levels?
A: Use the BASS control to adjust the overall bass level and the TREBLE control to adjust the overall treble level. -
Q: Can I record audio using the speaker?
A: Yes, you can press the RECORD button to record via the USB/microSD port. -
Q: How do I select different EQ modes?
A: Press the EQ button to select EQ mode as Pop, Rock, Jazz, Classic, or Normal for USB/microSD playback.
Instruction manual
BLUETOOTH SPEAKER TSP-450NR
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FUNCTIONS
-
POWER
Turn speaker on/off. -
PREVIOUS TRACK/VOL-
Press to select the previous track for playback. Press and hold for 3 seconds to reduce the volume. -
PLAY/PAUSE
Press to toggle between pause and playback. -
NEXT TRACK/VOL+
Press to select the next track for playback. Press and hold for 3 seconds to increase the volume. -
MP3/AUX/BT-MODE
Press to toggle between MP3 player, Aux in and Bluetooth. -
USB/microSD PORT
Connect your USB/microSD card to playback music in MP3 format. -
DC 9V input
Charge with the specified adapter 9V, 1.5A, otherwise the speaker may be damaged. -
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. -
AUX IN
3.5mm input jack for connecting line level devices (e.g. CD/MP3/DVD player, hi-fi system, PC). -
BASS
Adjust the overall bass level. -
TREBLE
Adjust the overall treble level. -
ECHO CONTROL
Adjust the intensity of the echo effect. -
MIC VOLUME
Adjust the microphone volume. -
MIC IN
6.3mm 1/4” input jack for microphone. -
MIC PRIORITY
Press to automatically reduce the music volume when using the microphone. -
RECORD
Press to record via USB/microSD port. -
EQ:
Press to select EQ mode as Pop, Rock, Jazz, Classic, Normal for USB/microSD. -
REPEAT:
Press to repeat tracks. -
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 increasing volume). -
Volume:
Adjust the overall volume level.
REMOTE CONTROL KEYS AND FUNCTIONS
- POWER: Turn speaker on/off.
- NUMERICAL KEYS: Press to select tracks on USB/microSD.
- EQ: Press to select EQ mode as Pop, Rock, Jazz, Classic, Normal for USB/microSD.
- 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.
- Press to select the previous track for playback in USB/microSD/BT mode.
- The key to stop/play in USB/TF/BT.
- Press to select the next track for playback in USB/microSD/BT mode.
- MODE: Press once to cycle through connected devices (BLUETOOTH – USB – microSD).
- MUTE: Press to mute/unmute the sound.
- VOL-: Press to reduce the volume.
- 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
- impedance: 4 ohm
- Frequency Response: 40 Hz-20 KHz
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
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- 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-450NR 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-450NR. 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
- Denmark
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