Vonyx SPJ-PA912 - 12" 500W Portable Sound System with 2 UHF Microphones, Bluetooth and Battery
The Vonyx SPJ-PA912 is presented as the ultimate solution for those seeking freedom of movement and powerful sound in a single device. This professional 12-inch active sound system has been designed to eliminate the complications of traditional audio setups, integrating amplification, mixing, and multimedia playback into a robust and easily transportable enclosure. With a maximum power output of 500W , this system is capable of filling medium-sized rooms, gyms, or outdoor spaces with sound and remarkable clarity.
What truly sets the SPJ-PA912 apart is its ability to operate completely independently. Thanks to its integrated 12V rechargeable battery , you won't be dependent on power outlets or extension cords, allowing you to take your music or presentations anywhere, from a garden party to a corporate event in a remote location. Sound management is comprehensive: it features a 5-band graphic equalizer on the back that lets you sculpt the frequencies to suit the acoustics of the environment or the musical genre you're playing.
Connectivity is another of its strengths. It incorporates a Bluetooth receiver for wireless audio streaming directly from your smartphone or tablet. In addition, its integrated media player reads MP3 files via USB ports and SD card slots, offering hours of continuous music playback. For vocalists and presenters, the system includes two high-quality UHF wireless microphones . Unlike older VHF systems, UHF transmission guarantees a more stable, interference-free signal with greater range, allowing two people to speak or sing simultaneously without being tethered.
Built to last, the enclosure is constructed from high-impact ABS , a lightweight yet extremely scratch-resistant material. Its trolley design, complete with a telescopic handle and integrated wheels, makes it easy to transport like a suitcase, effortlessly moving this powerful 15.9 kg system. Furthermore, if you need to enhance the sound projection, the speaker includes a standard 35 mm socket at the base for mounting on a speaker stand.
Main features
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Power and performance: 12" active speaker with 500W maximum power and 1" titanium compression driver for crisp highs.
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Total wireless freedom: Includes 2 UHF handheld microphones that operate on different frequencies (863.1 MHz and 864.5 MHz) for simultaneous use without cables.
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Modern connectivity: Integrated Bluetooth technology for wireless audio streaming from mobile devices.
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Multimedia player: USB port and SD/MMC slot with digital control panel and remote control included.
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Precise audio control: 5-band graphic equalizer and dedicated adjustable Echo effect for microphone inputs.
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Extreme mobility: It works with both alternating current (220V) and its internal 12V rechargeable battery.
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Portable design: Robust ABS casing with wheels and telescopic trolley handle for convenient and safe transport.
Product benefits
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Professional autonomy: Forget about looking for power outlets. The internal battery allows you to hold events in parks, beaches, or plazas without the need for external generators.
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Instant professional voice: Including UHF microphones and echo effect, it's perfect for karaoke or speeches, providing a full-bodied vocal sound and professional presence without the need for external mixing consoles.
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Resistance to heavy use: The metal mesh and ABS body protect the internal components during transport and outdoor use.
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Versatility of connections: In addition to wireless connectivity, it allows you to connect external equipment (such as DJ consoles, computers or CD players) via its RCA line inputs and additional wired microphone inputs (Jack/XLR).
Use cases
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Street performers and musicians: Ideal for amplifying voice and instruments or backing tracks in public spaces thanks to its battery.
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Presentations and conferences: Perfect for speakers who need to move around the stage with wireless microphones while projecting audio from a laptop.
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Gyms and sports centers: Instructors can use the handheld microphone or connect a headset microphone (not included) while playing motivating music via Bluetooth.
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Parties and Karaoke: Its echo effect and the possibility of using two microphones at the same time make it the perfect entertainment center for celebrations at home or in the garden.
Frequently Asked Questions
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How long does the battery last?
Battery life depends on usage, but the 12V 7Ah battery is designed to withstand standard multi-hour events. It is recommended to fully charge it before each extended use.
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Can I connect a musical instrument?
Yes, it has a 6.3mm jack input and an XLR input where you can connect additional microphones or instruments with line output.
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Can it be used while plugged into the mains?
Yes, the device can operate connected to a 220V power supply, which in turn charges the internal battery.
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Is it compatible with speaker tripods?
Yes, it has a standard 35mm hole (socket) on the bottom for mounting on universal speaker stands.
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Do microphones need batteries?
Yes, UHF wireless microphones operate on standard batteries (usually AA type, check the manual) which must be installed before use.
Project description
Portable 12-inch active PA system in a rugged ABS enclosure with a maximum power output of 500W. The unit integrates an amplifier, a 12V/7Ah rechargeable battery, and a mixer with a 5-band graphic equalizer. It includes a dual UHF receiver with two wireless handheld microphones (863.1 MHz and 864.5 MHz frequencies), an MP3 media player via USB/SD ports, and Bluetooth connectivity for audio streaming. Additional microphone inputs (XLR and 6.3mm jack), RCA line input and output, and an adjustable echo effect are also included. Frequency response is 50 Hz to 19 kHz. Dimensions are 350 x 335 x 570 mm, and it weighs 15.9 kg. The system features a trolley design with wheels and a telescopic handle, as well as a 35mm socket for tripod mounting.
