Important Safety Instructions
Please read these instructions carefully before operating the unit. Keep this manual for future reference.
- Do not expose this appliance to rain or moisture.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the appliance.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this appliance during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
Product Overview
The Proscan PSB3713-OP is a 37-inch Bluetooth Sound Bar designed to enhance your audio experience. It features Bluetooth connectivity for wireless audio streaming, an integrated FM radio with 20 station presets, and a digital volume control. The sound bar can be connected to various audio devices via its 3.5mm auxiliary input.

Figure 1: Front view of the Proscan PSB3713-OP 37-Inch Bluetooth Sound Bar, showing the speaker grille and control panel.
Package Contents
Verify that all items listed below are included in your package:
- Proscan PSB3713-OP 37-Inch Bluetooth Sound Bar
- Remote Control
- Wall Mount Kit
- 3.5mm Aux Cable
- Power Adapter (not explicitly listed but implied for operation)
- User Manual (this document)
Controls and Connections
Front Panel Controls
The front panel of the sound bar features essential controls and an LCD display for operational feedback.

Figure 2: Illustration of the sound bar's front panel, indicating power, source, volume, and display area. (Exact button layout may vary slightly from image.)
- Power Button: Turns the sound bar on or off.
- Source Button: Cycles through input sources (Bluetooth, AUX, FM).
- Volume Up/Down Buttons: Adjusts the audio output level.
- LCD Display: Shows current mode, volume level, and FM frequency.
Rear Panel Connections
The rear panel provides ports for connecting external audio devices and power.

Figure 3: Illustration of the sound bar's rear panel, showing the power input and 3.5mm AUX input port. (Specific port locations are indicative.)
- DC IN: Connect the power adapter here.
- AUX IN (3.5mm): Connect external audio devices using the supplied 3.5mm audio cable.
Remote Control
The included remote control allows for convenient operation of the sound bar from a distance.

Figure 4: Example of a typical remote control for the sound bar, featuring power, volume, source, and FM tuning buttons. (Actual remote design may vary.)
- Power: Turns the unit on/off.
- Source: Selects input mode.
- Volume +/-: Adjusts volume.
- Mute: Mutes/unmutes audio.
- Play/Pause: Controls playback in Bluetooth mode.
- Skip Forward/Backward: Navigates tracks in Bluetooth mode or stations in FM mode.
- FM Scan/Preset: Scans for FM stations or recalls presets.
Setup
Placement Options
The sound bar offers flexible placement options to suit your environment.
- Shelf or Desk Placement: Place the sound bar on a stable, flat surface in front of your television or desired listening area. Ensure there is adequate space for ventilation.
- Wall Mounting: Use the included wall mount kit to securely attach the sound bar to a wall. Refer to the wall mount kit instructions for detailed installation steps. Ensure the wall can support the weight of the sound bar.
Connecting to Power
- Ensure the sound bar is placed in its desired location.
- Connect the power adapter cable to the DC IN port on the rear of the sound bar.
- Plug the other end of the power adapter into a standard electrical outlet.
Audio Connections
Connect your audio source to the sound bar using one of the following methods:
Auxiliary Input (3.5mm)
- Connect one end of the supplied 3.5mm audio cable to the AUX IN port on the rear of the sound bar.
- Connect the other end of the 3.5mm audio cable to the audio output (headphone jack or AUX out) of your television, smartphone, tablet, or other audio device.
- Press the Source button on the sound bar or remote control until "AUX" is displayed on the LCD.
Bluetooth Pairing
- Power on the sound bar.
- Press the Source button on the sound bar or remote control until "BT" (Bluetooth) is displayed on the LCD. The sound bar will enter pairing mode, indicated by a flashing "BT" or a specific sound.
- On your Bluetooth-enabled device (e.g., smartphone, tablet, laptop), go to the Bluetooth settings and enable Bluetooth.
- Search for available devices. You should see "PSB3713-OP" or a similar name appear in the list.
- Select "PSB3713-OP" to connect. Once paired, the sound bar will indicate a successful connection (e.g., a solid "BT" or a confirmation tone).
- You can now play audio from your device through the sound bar.
Operating Instructions
Power On/Off
Press the Power button on the sound bar or the remote control to turn the unit on or off.
Source Selection
Press the Source button on the sound bar or the remote control repeatedly to cycle through the available input modes: Bluetooth (BT), Auxiliary (AUX), and FM Radio (FM).
Volume Control
Use the Volume Up (+) or Volume Down (-) buttons on the sound bar or remote control to adjust the audio output level. The current volume level will be displayed on the LCD.
Press the Mute button on the remote control to temporarily silence the audio. Press it again to restore sound.
FM Radio Operation
- Switch the sound bar to FM mode by pressing the Source button until "FM" is displayed.
- Automatic Scan: Press and hold the Play/Pause button (or a dedicated Scan button on the remote) to automatically scan and save available FM stations as presets. The sound bar can store up to 20 presets.
- Manual Tuning: Use the Skip Forward/Backward buttons on the remote to manually tune to desired frequencies.
- Recalling Presets: Use the Skip Forward/Backward buttons (or dedicated Preset buttons) to cycle through saved FM presets.
Maintenance
Cleaning
- Always unplug the sound bar from the power outlet before cleaning.
- Use a soft, dry cloth to wipe the exterior surfaces of the sound bar.
- Do not use liquid cleaners, aerosol sprays, or harsh chemicals, as these may damage the finish or internal components.
Storage
- If storing the sound bar for an extended period, disconnect it from power and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep the sound bar covered to prevent dust accumulation.
Troubleshooting
If you experience issues with your sound bar, refer to the following table for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected; Power outlet not active. | Ensure the power cord is securely connected to the sound bar and a working electrical outlet. |
| No sound | Volume too low; Incorrect input source selected; Audio cable not connected properly; Device not paired (Bluetooth). | Increase volume. Select the correct input source (AUX, BT, FM). Check audio cable connections. Re-pair Bluetooth device. |
| Bluetooth device cannot pair | Sound bar not in pairing mode; Device too far; Interference. | Ensure sound bar is in BT pairing mode. Move device closer to sound bar. Avoid obstacles and other wireless devices. |
| Poor FM reception | Weak signal; Interference. | Adjust the position of the sound bar. Try scanning for stations again. |
| Remote control not working | Batteries depleted; Obstruction between remote and sound bar. | Replace remote control batteries. Ensure a clear line of sight to the sound bar's IR receiver. |
Specifications
The following are the technical specifications for the Proscan PSB3713-OP Sound Bar:
| Model Name | PSB3713-OP |
| Speaker Type | Soundbar |
| Speaker Size | 37 Inches |
| Connectivity Technology | Auxiliary, Bluetooth |
| Wireless Communication Technology | Bluetooth |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 2.0 |
| Speaker Maximum Output Power | 1 Watts |
| Impedance | 4 Ohms |
| Product Dimensions | 1"D x 1"W x 1"H |
| Item Weight | 4.7 Pounds (4.65 pounds) |
| Power Source | Battery Powered (Note: This might be an error in source data, typically soundbars are AC powered.) |
| Control Method | Remote |
| Mounting Type | Wall Mount |
| Included Components | Remote Control, Wall Mount Kit, Aux Cable |
| Manufacturer | Curtis |
| Date First Available | April 23, 2014 |
Note: Specifications are subject to change without notice.
Warranty and Support
Limited Warranty
This Proscan PSB3713-OP Sound Bar comes with a Limited Warranty. For specific terms and conditions of the warranty, please refer to the warranty card included with your product or contact the manufacturer directly.
The manufacturer is Curtis.
Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Proscan customer support. Contact information can typically be found on the manufacturer's official website or on the product packaging.
Please have your model number (PSB3713-OP) and purchase date available when contacting support.