Stereo Portable Speaker Media-Tech PARTYBOX BT MT3150 Black

Media-Tech PARTYBOX BT MT3150 is a stereo portable speaker with an integrated 4.5” subwoofer and a 3.8” midrange driver, delivering 18 W RMS and up to 800 W PMPO. The compact unit features Bluetooth 2.1+EDR wireless playback, USB and microSD card slots for MP3 files, a 3.5 mm AUX input and an FM radio with a telescopic antenna. The speaker includes a built-in rechargeable battery (up to 4 hours runtime), a supplied microphone with voice recording to memory card, a rugged wooden housing and a carrying strap for outdoor or home use.

Advantages

The PARTYBOX BT MT3150 provides versatile playback options (Bluetooth, USB, microSD, AUX, FM) and a dedicated microphone input with recording capability, making it suitable for karaoke and voice applications. Its wooden housing and non-slip pads improve durability and sound performance, while the built-in battery and carrying handle increase portability for events, gatherings and outdoor use.

Suitable for

• Home parties and small gatherings
• Outdoor events, bonfires and picnics
• Karaoke and vocal practice (microphone included)
• Portable music playback from phone, tablet, USB stick or microSD card

Key specifications

• Model: Media-Tech PARTYBOX BT MT3150
• Output power: 18 W RMS (800 W PMPO)
• Speakers: 4.5" subwoofer + 3.8" midrange
• Connectivity: Bluetooth 2.1+EDR, USB port, microSD card slot, 3.5 mm AUX
• Formats supported: MP3 playback from USB/microSD
• Power source: Built-in rechargeable battery (up to 4 hours), USB power
• Housing: wooden, colour: Black
• Accessories: microphone included, carrying strap, telescopic antenna
• Weight: 2.35 kg

How to use

Charge the built-in battery via USB before first use. Switch on the speaker and select the desired input: Bluetooth to pair with a phone or tablet, USB/microSD to play stored MP3 files, AUX for wired sources, or FM to listen to radio stations using the telescopic antenna. Plug in the supplied microphone to enable karaoke and press the record function to save vocal takes directly to a memory card. Adjust volume and playback using the device controls.

Recommendations

For best audio performance, place the PARTYBOX BT MT3150 on a stable surface with its non-slip pads engaged and keep the telescopic antenna fully extended when using FM radio. Charge the battery after prolonged use and use compatible MP3 files for reliable playback from USB and microSD media.