Introduction
Thank you for purchasing the Goodmans 30W High Performance Bluetooth Speaker XL. This manual provides important information regarding the setup, operation, maintenance, and troubleshooting of your new speaker. Please read this manual thoroughly before use and retain it for future reference.
Safety Information
- Do not expose the speaker to rain, moisture, or extreme temperatures.
- Do not disassemble or modify the speaker. Refer all servicing to qualified personnel.
- Keep the speaker away from heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- Use only the power adapter supplied with the unit.
- Clean only with a dry cloth.
Package Contents
Please check that the following items are included in your package:
- Goodmans 30W High Performance Bluetooth Speaker XL
- Power Adapter
- Remote Control
- User Manual (this document)
Product Overview
Familiarize yourself with the various parts and controls of your speaker.

Figure 1: Front view of the Goodmans Bluetooth Speaker XL. It features a black mesh grille covering the front, with a glossy black top panel housing control buttons and an NFC logo. The Goodmans brand name is visible on the top panel.

Figure 2: Side view of the Goodmans Bluetooth Speaker XL, showing its curved, sleek design and the textured speaker grille extending to the sides.

Figure 3: Rear view of the Goodmans Bluetooth Speaker XL, displaying the product label with model number GDBTSPK30BLK and serial number. A recessed handle is visible at the top of the back panel.

Figure 4: Close-up of the input ports located on the back of the speaker. From left to right, these include a USB port, a TF CARD slot, a headphone jack, an AUX IN port, and the 18V 2A power input.

Figure 5: A hand holding the remote control for the Goodmans Bluetooth Speaker XL. The remote features buttons for power, mode, pairing, volume control, track navigation, and an equalizer setting.
Setup
Powering On/Off
- Connect the supplied power adapter to the DC IN port on the back of the speaker and plug the other end into a wall outlet.
- Press and hold the Power button on the top panel of the speaker or on the remote control to turn the unit on or off.
Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. If not, press the 'MODE' button on the speaker or remote until 'Bluetooth' is announced or indicated.
- On your Bluetooth-enabled device (e.g., smartphone, tablet), enable Bluetooth and search for available devices.
- Select "Goodmans Speaker XL" from the list of devices.
- Once paired, the speaker will indicate a successful connection, and you can begin playing audio from your device.
Auxiliary Input (AUX IN)
- Connect one end of a 3.5mm audio cable (not supplied) to the AUX IN port on the back of the speaker.
- Connect the other end of the audio cable to the headphone jack or audio output of your external device.
- Press the 'MODE' button on the speaker or remote until 'AUX' is announced or indicated.
- Audio will now play through the speaker from your connected device.
USB/TF Card Playback
- Insert a USB flash drive or TF (microSD) card containing MP3 audio files into the respective port on the back of the speaker.
- The speaker should automatically switch to USB or TF Card mode and begin playing the first compatible audio file. If not, press the 'MODE' button to select the correct input.
Operating
Basic Controls (Top Panel)
- Power Button: Press and hold to turn on/off.
- Mode Button: Short press to cycle through input modes (Bluetooth, AUX, USB, TF Card).
- Play/Pause Button: Short press to play or pause audio.
- Previous Track Button (-): Short press to go to the previous track.
- Next Track Button (+): Short press to go to the next track.
Remote Control Functions
- Power: Turns the speaker on/off.
- MODE: Cycles through input modes.
- PAIR: Initiates Bluetooth pairing mode.
- VOL +/-: Adjusts the volume level.
- Previous/Next Track: Skips to the previous or next track.
- Play/Pause: Plays or pauses audio.
- FLAT/EQ: Cycles through equalizer presets (if available).
Maintenance
Cleaning
Wipe the exterior of the speaker with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
Storage
When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power adapter not connected or faulty. | Ensure the power adapter is securely connected to the speaker and a working power outlet. |
| No sound | Volume too low; incorrect input mode; device not connected. | Increase volume on speaker and source device. Select correct input mode. Ensure device is properly paired/connected. |
| Bluetooth connection unstable | Device too far; interference; previous pairing issue. | Move device closer to speaker (within 10m). Avoid obstacles. Unpair and re-pair the device. |
| USB/TF Card not playing | Unsupported file format; card/drive faulty; incorrect mode. | Ensure files are MP3 format. Try a different USB drive/TF card. Select USB/TF mode. |
Specifications
- Model Name: Goodmans 30w High Performance Bluethooth Speaker XL
- Item Model Number: GDBTSPK30BLK
- Speaker Maximum Output Power: 30 Watts
- Connectivity Technology: Bluetooth
- Audio Output Mode: Stereo
- Mounting Type: Tabletop
- Material: Plastic
- Product Dimensions: 9.7 x 32.51 x 16.99 cm
- Product Weight: 2.2 kg
- Compatible Devices: Smartphone
- Recommended Uses: Music
Warranty and Support
Goodmans products are designed to meet high quality standards. For warranty information or technical support, please refer to the warranty card included with your purchase or visit the official Goodmans website for contact details.