Aiwa KBTUS-450 40W Bluetooth speaker

4.6/5 (1612 Reviews)

$393.96

$787.92

Aiwa KBTUS‑450 40 W Bluetooth Party Speaker – Portable, Powerful & Party-Ready

Get the crowd moving with the Aiwa KBTUS‑450—a sleek, trolley‑style Bluetooth speaker built for big sound and standout style. Featuring 40 W RMS output (350 W PMPO), twin 6.5″ HyperBass woofers, and a metal‑alloy tweeter, it offers punchy lows, crisp highs, and a broad 90 Hz–20 kHz frequency range—ideal for indoor and outdoor events .

Top Features:

Bluetooth 5.0 + TWS: Easily connect any device and pair with a second KBTUS‑450 for stereo sound.
Multi‑source playback: Includes USB, Micro‑SD (TF card), FM radio, and AUX in/out for ultimate versatility .
Karaoke & guitar-ready: Dual 6.3 mm gold-plated inputs let you plug in a mic or guitar. Independent mic volume, digital echo, and bass/treble dials give full audio control .
Dynamic DSP presets: Customizable tonal profiles and FM tuning enhance your listening experience .
Vibrant party lighting: Built-in 7-color RGB LEDs and ambient red side lighting create an energetic atmosphere
Built for mobility: Compact trolley with retractable handle and wheels; rechargeable 7.4 V/3 600 mAh battery delivers hours of cord-free fun .

Specs at a Glance:

Feature	Specification
Output Power	40 W RMS / 350 W PMPO
Drivers	Dual 6.5″ HyperBass woofers + metal-alloy tweeter
Battery	Rechargeable 7.4 V, 3 600 mAh (≈3.5 h charging)
Connections	Bluetooth 5.0/TWS, USB, Micro-SD, AUX in/out, FM tuner, mic & guitar jacks
Size & Weight	338 × 297 × 554 mm; approx 7.4 kg

Color

Black

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At NYC™, we stand behind the quality of every product we create. If you or your cat aren’t completely satisfied within 30 days of delivery, simply return it for a full refund.

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Rated 4.9/5 based on 20,000+ Happy Customers

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5/5

Perfect for busy people. I don’t have to worry about ironing piles anymore. It really reduces my workload.

Verified Buyer

David A.

5/5

I love how simple it is. Just load and start — it does the rest. My room stays way more organized now.

Verified Buyer

Chris B.

5/5

Very convenient and time-saving. Not perfect like professional laundry, but for daily use it’s extremely helpful.

Verified Buyer

Daniel H

5/5

Honestly a game changer for my home. Clothes come out neat and organized without me spending hours folding.

Verified Buyer

James A.

5/5

I didn’t expect it to be this useful. It saves me so much time every week. My laundry routine is now so much faster and less stressful.

Verified Buyer

Andrew Y

Frequently Asked Questions

How long does shipping take?

We process orders quickly so you can enjoy your purchase as soon as possible. Most customers receive their order within the estimated delivery window shown at checkout. You'll receive tracking information as soon as your order ships.

Do you offer free shipping?

Yes! We frequently offer free shipping promotions on eligible orders. Check the banner at the top of the website for current offers.

What if I don't like the product?

Your satisfaction is our priority. If you're not completely happy with your purchase, simply contact our support team and we'll help you find the best solution.

Are your products high quality?

Absolutely. Every product is carefully selected to meet our standards for quality, functionality, and customer satisfaction. We only offer products we'd be confident using ourselves.

Can I track my order?

Of course. Once your order has been shipped, you'll receive a tracking number by email so you can follow your package every step of the way.

Is there a guarantee?

Yes. You are fully protected with a 30-day money-back guarantee. If you are not satisfied with your purchase for any reason, you can request a refund within 30 days — no risk, no stress.