Aiwa KBTUS-400-br-
Estimated delivery in Italy between 16 and 18 June
With the Aiwa KBTUS-400 Party Speaker, the party comes to life immediately! Lightweight and easy to transport with its 400W of power and Dual HyperBass Driver that shakes the walls! Bluetooth allows you to wirelessly connect your smartphone or tablet, while the USB port or SD Card enable MP3 file playback. If you have an external analog player, no problem, you can connect it to its Aux In. The Karaoke function with two included microphones and the rechargeable battery allow you to truly host your party anywhere!

KBTUS-400 General Specifications
- Karaoke Party Amplifier
- DSP with 5-mode preset equalizer (built-in remote control): Rock, Jazz, Pop, Classic, Cut.
- Precise, independent rotary controls for bass and treble.
- Integrated digital audio recorder for MP3 recording to USB/Micro-SD.
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Connections
- Bluetooth + B2: the B19th 5.0 audio receiver is compatible with all mobile devices.
- Wireless range: 10 m (30 feet).
- USB port and Micro-SD slot for MP3 playback.
- 3.5mm stereo input jack AUX-in for connecting external devices.
- FM Radio.
KBTUS-400 Audio Specifications
- High Power Audio Output: 400 W P.M.P.O / 50 W RMS.
- Frequency Response: 56Hz – 20KHz.
- Dual 6.5″ HyperBass drivers for extremely powerful low-frequency range.
- Dual 1″ metal alloy tweeters for optimal clarity and high-frequency audio.

KBTUS-400 Features
- Ultra-clear white LED display.
- Integrated RGB LED speaker lighting system.
- Integrated 6.3mm microphone input jack.
- Integrated secondary dynamic microphone (wired).
- Long-range VHF wireless karaoke microphone included.
- Echo control with rotary adjustment knob.
- Integrated digital audio recorder for MP3 format recording to USB/Micro-SD.
- Independent rotary microphone volume control.
- Microphone priority function (automatic music level adjustment during karaoke).
- External AC/DC 15V adapter/charger included (charging time 3-4 hours).
- 12V rechargeable battery (3Ah, 6 hours playback) with battery level display.
- DC-12V input connector for use with any 12V DC vehicle battery.
- Wireless remote control included.

Dimensions: 270 x 260 x 550 mm
Weight: 5.9 kilograms
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About Aiwa
Aiwa is a Japanese brand with a long tradition in the consumer electronics and audio sector. Globally renowned for its audio systems, portable speakers, headphones, and music playback devices, Aiwa combines reliable technology with functional and accessible design. The brand has successfully reinvented itself over the years, offering modern products that integrate Bluetooth connectivity, voice assistant compatibility, and smart features. From wireless speakers to compact stereo systems, Aiwa products are designed for those who desire quality audio in their daily lives and during events. On musicdelivery.net, you can find Aiwa products for a versatile, modern, and engaging audio experience.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

