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header-product Trolley Public Address System Aiwa KBTUS-450 40 W
327.49 €

Trolley Public Address System Aiwa KBTUS-450 40 W

Trolley Public Address System Aiwa KBTUS-450 KBTUS-450 Photo 1
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Short description

The Aiwa KBTUS-450 is a versatile trolley public address system with a powerful 40 W RMS rated power. It features a frequency range of 90 - 20000 Hz and a signal-to-noise ratio of 80 dB. This black PA system supports both wired and wireless connectivity, including Bluetooth with a range of 10 m. It has a 1.5 m cord, FM radio support, and headphone connectivity options (3.5 mm/6.35 mm). The power source can be AC, battery, or DC, making it suitable for various environments.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 10929794
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 7.86 € (Weight: 9.10 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 109.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 9.10 euros per month
Together cheaper
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Product information

Description

The Aiwa KBTUS-450 trolley public address system delivers 40 W RMS of rated power in a portable, wheeled enclosure designed for mobility and on-site announcements. Its frequency response spans 90–20000 Hz and the system features an 80 dB signal-to-noise ratio. The unit supports wired and wireless audio connections, including Bluetooth with an approximate 10 m range, FM radio reception, and headphone outputs via 3.5 mm and 6.35 mm jacks. Power can be provided from AC mains, internal battery, or DC sources, and the trolley format includes a 1.5 m cord for mains connection. The product is finished in black and weighs 7.38 kg.

Advantages

The trolley design allows easy transport and quick deployment for events, presentations, or outdoor announcements. Multiple connectivity options — Bluetooth, wired inputs, FM radio and headphone jacks — enable flexible audio sources and simple integration with microphones, media players or phones. Battery and DC power capability combined with AC operation provide adaptability to locations without reliable mains power. A frequency range covering low to high frequencies and an 80 dB signal-to-noise ratio support clear voice reproduction and general-purpose music playback.

Suitable for

  • Outdoor events and small public gatherings
  • School assemblies, classrooms and training sessions
  • Retail promotions and in-store announcements
  • Street performers and mobile entertainers
  • Temporary PA setups for meetings and workshops

Key specifications

  • Rated power: 40 W RMS
  • Frequency range: 90–20000 Hz
  • Signal-to-noise ratio: 80 dB
  • Wireless: Bluetooth (approx. 10 m range)
  • Wired connectivity: 3.5 mm and 6.35 mm headphone jacks, additional wired inputs
  • FM radio reception
  • Power sources: AC, internal battery, DC
  • Cord length for mains: 1.5 m
  • Weight: 7.38 kg
  • Colour: Black

How to use

Position the trolley PA unit on a flat surface and extend or engage the handle and wheels for transport. Connect to AC mains using the supplied 1.5 m cord or switch to battery/DC power where available. For wireless playback, pair a Bluetooth-enabled device within the approximate 10 m range following the standard pairing procedure on your device. For wired sources, use the appropriate 3.5 mm or 6.35 mm input or connect a microphone or media player to available wired inputs. Tune the FM radio via the built-in tuner if using broadcast sources. Adjust volume and tone controls to achieve clear voice projection or balanced music playback. When finished, power down the unit and stow the cord and accessories securely.

Usage recommendations

For optimal voice clarity, position the speaker so the front grille faces the audience and keep the input gain at moderate levels to avoid distortion. When using battery power, ensure the battery is fully charged before extended outdoor use and keep a backup power source if continuous operation is required. Maintain moderate volume levels in enclosed spaces to prevent feedback and check connections before each use.

Specifications

Weight:
7.38 kg
Product colour:
Black
Power source type:
AC, Battery, DC
All features
MP3 playback:
Yes
Treble adjustment:
Yes
Karaoke:
Yes
Transport wheels:
Yes
Number of microphones included:
1
Echo effect:
Yes
Handles quantity:
1
Retractable handle:
Yes
Remote control function:
Yes
Light effects:
Yes

Ports & interfaces

Connectivity technology:
Wired & Wireless
Microphone in:
Yes
AUX in:
Yes
Headphone connectivity:
3.5 mm/6.35 mm
Cord length:
1.5 m
Bluetooth range:
10 m

Design

Product colour:
Black
Volume control:
Buttons

Packaging content

Cables included:
AC, AUX
Microphone included:
Yes
Manual:
Yes

Power

Power source type:
AC, Battery, DC
AC input voltage:
100 -240

Features

Bluetooth version:
5.0
Signal-to-Noise Ratio (SNR):
80 dB

Battery

Battery technology:
Lithium
Battery capacity:
3600 mAh
Charging time:
3.5 h
Battery voltage:
7.4 V

Audio

RMS rated power:
40 W
Peak Music Power Output (PMPO):
350 W
Frequency range:
90 - 20000

Other features

Type:
Trolley Public Address (PA) system
USB ports quantity:
1

Weight & dimensions

Weight:
7.38 kg
Height:
554 mm
Width:
297 mm
Depth:
338 mm

Performance

Compatible memory cards:
MicroSD (TransFlash)
FM radio:
Yes
Audio formats supported:
MP3
Supported radio bands:
FM
Bass adjustment:
Yes
Handle(s):
Yes
Card reader integrated:
Yes

Technical details

Equalizer:
Yes
Bluetooth:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Trolley Public Address System Aiwa KBTUS-450 KBTUS-450 cost, and is it available for purchase?

The price is 327.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Trolley Public Address System Aiwa KBTUS-450 KBTUS-450 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Trolley Public Address System Aiwa KBTUS-450 KBTUS-450 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All aiwa products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized aiwa service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, power source type, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Trolley Public Address System Aiwa KBTUS-450 KBTUS-450?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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