Denver TSP-450NR Bluetooth Speaker

Product Overview

The Denver TSP-450NR is a portable Bluetooth speaker designed for audio playback and karaoke. It features a robust design with a retractable handle for portability, illuminated LED speaker grilles, and multiple input options for versatile use.

Image Description: A tall, black portable Bluetooth speaker with a retractable handle on top. It features two large circular speaker grilles on the front, each illuminated with colorful LED lights. The speaker has a robust, somewhat industrial design.

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Speaker 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 modes.
• 6. USB/microSD PORT: Connect your USB/microSD card to playback music in MP3 format.
• 7. DC 9V input: Charge the speaker using the specified adapter (9V, 1.5A). Using an incorrect adapter may damage the speaker.
• 8. Charging indicator: Lights up red when the battery is low. Lights up blue when the battery is fully charged.
• 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 for microphones.
• 13. MIC VOLUME: Adjust the microphone volume.
• 14. MIC IN: 6.3mm (1/4") input jack for connecting a microphone.
• 15. MIC PRIORITY: Press to automatically reduce the music volume when using the microphone.
• 16. RECORD: Press to record audio via the USB/microSD port.
• 17. EQ: Press to select an Equalizer mode (Pop, Rock, Jazz, Classic, Normal) for USB/microSD playback.
• 18. REPEAT: Press to set track repeat mode (single track or all tracks). Press three times to exit repeat mode.
• 19. LED light switch: Press to cycle through LED light modes: rotate in sequence, flash and rotate, flash with the beat. All modes speed up with increasing volume.
• 20. Volume: Adjust the overall volume level.

Remote Control Functions

• 1. POWER: Turn speaker on/off.
• 2. NUMERICAL KEYS: Press to select tracks on USB/microSD.
• 3. EQ: Press to select EQ mode (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. Previous Track: Press to select the previous track for playback in USB/microSD/BT mode.
• 6. Play/Pause: The key to stop/play in USB/TF/BT mode.
• 7. Next Track: Press to select the next track for playback in USB/microSD/BT mode.
• 8. MODE: Press once to cycle through connected devices (BLUETOOTH – USB – microSD).
• 9. MUTE: Press to mute/unmute the sound.
• 10. VOL-: Press to reduce the volume.
• 11. VOL+: Press to increase the volume.

Packaging Contents

• 1x Main Unit
• 1x User Manual
• 1x Remote Control
• 1x Charging Adapter
• 1x Wired Microphone

Specifications

• Bluetooth Version: 5.0
• Battery Capacity: 7.4 V 1800 mAh lithium Battery
• Battery Type: Lithium Battery
• Power Supply: DC 9V / 1.5A input
• Speaker Output Power: 15 W * 2
• Impedance: 4 ohm
• Frequency Response: 40 Hz - 20 KHz

Important Information & Compliance

Notice: All products are subject to change without any notice. Denver Electronics A/S takes reservations for errors and omissions in the manual.

Copyright: ALL RIGHTS RESERVED, COPYRIGHT DENVER ELECTRONICS A/S

Waste Disposal: Electric and electronic equipment contains materials, components, and substances that can be hazardous to your health and the environment if not handled correctly. This equipment is marked with the crossed-out trash can symbol (?), signifying it should not be disposed of with household waste but separately. All cities have established collection points for free submission at recycling stations or collection sites, or collection from households. Additional information is available at your city's technical department.

EU Declaration of Conformity: Inter Sales A/S hereby declares that the radio equipment type TSP-450NR complies with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at www.denver-electronics.com. Navigate to the website, click the search icon on the topline, enter model number TSP-450NR, find the product page, and the RED directive will be found under downloads/other downloads.

Operating Frequency Range: 2402 ~ 2480 MHz

Max Output Power: 45 dBm

Company Information

DENVER ELECTRONICS A/S

Omega 5A, Soeften

DK-8382 Hinnerup

Denmark