Description
The flagship of the FLAC Series – 500 Watts RMS with a massive 10" Subwoofer.
- Powerful 500W RMS 3-way, 5-speaker karaoke system
- Larger 10" Woofer + 2x Midrange Speakers + 2x Super Tweeters
- 2x2 Double The Double – independent DSP processing for music and vocals
- HDMI ARC + Optical input for easy Smart TV connection
- Two Smart UHF Wireless Microphones included
PRICING TBC - ETA LATE OCTOBER 2026 - LIMITED STOCKS
The KBEATBOX FLAC 39 is the flagship model in the FLAC Series, combining an impressive 500 Watts RMS with the largest subwoofer in the FLAC family for singers wanting bigger bass and the ultimate FLAC karaoke experience.
Taking the 500W RMS performance of the FLAC 36 Ultimate and stepping up from its 20cm (8") Subwoofer to a larger 10" Woofer, the FLAC 39 combines this with 2x 4" Midrange Speakers and 2x Super Tweeters in a powerful 3-way, 5-speaker configuration.
To accommodate the larger 10" Subwoofer, the FLAC 39 features a slightly larger and heavier cabinet than the other FLAC models. Combined with the larger woofer, this gives the FLAC 39 its own bass character, delivering a deeper, fuller and more substantial low-frequency response for those who want greater bass presence from their karaoke and music.
Soncamedia's 2x2 Double The Double technology uses independent DSP processing for music and microphone audio, helping deliver powerful music together with the clear, controlled vocals that are so important for karaoke.
Two Smart UHF Wireless Microphones are included, together with Anti-Feedback Frequency Technology, adjustable Echo, Delay and Reverb, HDMI ARC, Optical Audio, Bluetooth 5.0, Subwoofer Output, USB-C OTG Live and MWS True Wireless Stereo.
Perfectly suited for your Phone, Tablet, Smart TV, or Laptop, the FLAC 39 is specially designed for seamless music streaming and karaoke fun—whether you're using YouTube Karaoke, Apple Music Sing, Spotify, or your favourite karaoke apps and platforms.
Connect your compatible Smart TV via HDMI ARC or Optical Audio, put the lyrics on the big screen, pick up a microphone and start singing.
Love the FLAC 36 Ultimate but want bigger bass? The flagship FLAC 39 gives you the same impressive 500W RMS platform with a larger 25cm (10") Subwoofer for greater low-frequency presence and impact.
500 Watts RMS. 10" Subwoofer. The biggest FLAC experience.
Want four singers at the same time? Simply add the optional Sonken EZY Mic 4.2 Wireless Microphone Set for the ultimate group karaoke experience.
- 1x 10" Woofer, 2x 4" Midrange Speakers and 2x Super Tweeters (Treble).
- Premium Amplifier: 500 Watts RMS.
- Premium Leather-Wrapped Heavy Duty Timber Case.
- 2x Smart UHF Wireless Microphones.
- Anti-Feedback Frequency Technology.
- 2x2 Double The Double – Independent DSP Processing for Music & Microphone Audio.
- (MWS) Microphone & True Wireless Stereo.
- Music / Microphone / Bass / Treble and Echo (Delay/Reverb) Volume Controls.
- DSP Music Enhancer (SONCA Mixer App).
- OTG Live (Live Stream & Record).
- via USB-C with compatible Phone, Windows® or Apple® PC.
- Bluetooth 5.0 and MP3 Playback (from USB).
- Optical Audio Input (from Smart TV).
- HDMI ARC (From Smart TV).
- AUX Line Input (3.5mm Stereo Jack).
- Subwoofer Output (3.5mm Jack).
- Microphone Input (6.35mm Jack).
- Guitar Input (6.35mm Jack).
- Rechargeable Battery: LiFePO4 25.6V-6000mAh (153.6Wh).
- 22.1kg unit - 50cm (W) 29.8cm (D) 34.6cm (H).
- Made in Vietnam by Soncamedia.
Premium Accessory: Take your FLAC 39 anywhere with the optional Soncamedia Deluxe Carry Bag featuring built-in wheels and a convenient trolley handle for easier transport and storage.