Introduction
The JENSEN SMPS-628 is a versatile Bluetooth Music System designed for space-saving under-cabinet installation. This unit combines an FM stereo receiver, digital clock with timer, and a built-in hands-free speakerphone with microphone, making it ideal for multitasking in the kitchen or any area where space is at a premium. It also features a built-in 4x LED work area light and an auxiliary input for connecting external audio devices.
Safety Information
- Read all instructions carefully before operating the unit.
- Keep this manual for future reference.
- Do not expose the unit to rain or moisture to prevent fire or shock hazards.
- Ensure proper ventilation; do not block any ventilation openings.
- Use only attachments/accessories specified by the manufacturer.
- Unplug the unit during lightning storms or when unused for long periods.
- Refer all servicing to qualified service personnel.
Package Contents
Verify that all items listed below are included in your package:
- Jensen SMPS-628BLK Under Cabinet Kitchen Universal Bluetooth Music System
- Mounting Hardware
- 120V AC Adaptor
Features
- Supports A2DP, NFC for Easy Pairing
- FM Stereo Receiver with Presets and PLL Digital Tuning
- Auxiliary Input Jack for Connecting Your iPod, MP3 or other Digital Audio Players
- Bluetooth/NFC Enabled Phone Hands-free Speakerphone with Built-in Microphone
- Multi-function LCD Display
- Digital Volume Control
- Clock with Timer
- Space-Saving Under Cabinet Design
- Built-in 4x LED Work Area Light
- Power: 120V AC Adaptor (included)
- Battery Back-up: 2 x “AAA” Batteries (not included)
Setup
Mounting the Unit
The Jensen SMPS-628BK is designed for easy installation under kitchen cabinets or shelves. Use the included mounting hardware to securely attach the unit. Ensure the mounting surface is sturdy enough to support the unit's weight (approximately 2.09 pounds).

Image: The Jensen SMPS-628BK unit mounted discreetly under a kitchen cabinet, showcasing its compact design and integrated work light.
Power Connection
Connect the provided 120V AC adaptor to the unit's power input and then to a standard wall outlet. For battery backup of the clock and timer settings during power outages, insert 2 x "AAA" batteries (not included) into the battery compartment.
Operating Instructions
Controls Overview

Image: A detailed front view of the Jensen SMPS-628BK, highlighting the power, light, source, timer, memory/clock, pair, tune/skip, volume, and play/pause/M+ buttons, along with the LCD display and microphone.
Power On/Off
Press the POWER button (
) located on the left side of the unit to turn the system on or off.
Setting the Clock and Timer
Press the MEM/CLK button to enter clock setting mode. Use the TUNE/SKIP buttons to adjust the hour and minute. Press MEM/CLK again to confirm. The timer function allows you to set a countdown for various kitchen tasks.
FM Radio Operation
Press the SOURCE button until "FM" appears on the LCD display. Use the TUNE/SKIP buttons to manually tune to your desired FM frequency. To automatically scan and store presets, press and hold the MEM/CLK button. To recall presets, press the PLAY/PAUSE/M+ button.
Bluetooth Pairing and NFC
To pair a Bluetooth device, press the PAIR button. The unit will enter pairing mode. Enable Bluetooth on your device and select "JENSEN SMPS-628" from the list. For NFC-enabled devices, simply tap your device to the NFC logo on the unit for quick pairing.
Auxiliary Input
Connect your iPod, MP3 player, or other digital audio players to the AUX IN jack using a 3.5mm audio cable (not included). Press the SOURCE button until "AUX" is displayed.
Hands-Free Speakerphone
When a Bluetooth-enabled phone is paired, you can use the built-in microphone and speakers for hands-free calls. Incoming calls will automatically pause audio playback. Press the PLAY/PAUSE/M+ button to answer or end a call.
Work Area Light
Press the LIGHT button to turn the integrated 4x LED work area light on or off. This provides convenient illumination for your countertop.
Volume Control
Adjust the audio volume using the VOL+ and VOL- buttons.

Image: A top-down view of the Jensen SMPS-628BK, illustrating the mounting points for secure under-cabinet installation.
Maintenance
To ensure the longevity and optimal performance of your Jensen Music System, follow these maintenance guidelines:
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
- Ventilation: Keep the ventilation openings clear of dust and debris.
- Battery Replacement: Replace "AAA" backup batteries annually or when the clock display becomes dim or inaccurate during power outages.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| No Power |
|
| Poor FM Reception |
|
| Bluetooth Device Not Pairing |
|
| No Sound from Auxiliary Input |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | SMPS-628BK |
| Brand | Jensen |
| Connectivity Technology | Auxiliary, Bluetooth, NFC |
| Color | Black |
| Speaker Type | Stereo |
| Power Source | Corded Electric (120V AC Adaptor included) |
| Battery Backup | 2 x “AAA” Batteries (not included) |
| Item Weight | 2.09 pounds |
| Package Dimensions | 11.5 x 8.27 x 3.66 inches |
| Manufacturer | Jensen |
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided on the product packaging or visit the official Jensen website. Keep your proof of purchase for warranty claims.





