# 2-way Loudspeaker Aiwa Ktbus-608 80 W

**URL:** https://aio.lv/en/product--aiwa-kbtus-608--5238428
**Data updated:** 2026-06-02 20:06 (EEST)
**Category:** Speakers
**Manufacturer:** aiwa
**Manufacturer code:** KBTUS-608
**EAN:** 8435256897982
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 297.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 245.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aiwa-kbtus-608--5238428

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 12.69 EUR |

## Summary description

The Aiwa Ktbus-608 is a versatile 2-way loudspeaker designed for garden use. With a powerful RMS rated power of 80 W, it delivers clear audio through its 2.0 channels and dual drivers. The frequency range of 55 - 18000 Hz ensures a rich sound experience, while a sensitivity of 92 dB provides excellent volume levels. This speaker supports both wired and wireless connectivity, making it easy to set up. Its sleek black design and remote operation add convenience to your listening experience.

## Long description

The Aiwa Ktbus-608 is a robust 2-way loudspeaker engineered to provide high-quality audio performance in outdoor environments, such as gardens or patios. Featuring a powerful 80 W RMS output and a 2.0 channel configuration, this speaker utilizes dual drivers to deliver a balanced and immersive sound experience. With a frequency response range of 55 to 18000 Hz and a sensitivity of 92 dB, it ensures clear audio reproduction across various volume levels. The unit is designed for portability, featuring a trolley system with rubber wheels for effortless movement, and includes a comprehensive control panel for precise audio adjustments.
Advantages
This loudspeaker offers significant flexibility through its dual connectivity options, supporting both wired and wireless sources to accommodate various playback devices. The integrated trolley design, complete with durable rubber wheels, makes it highly portable for outdoor events or gatherings. Users benefit from a dedicated control panel that features both rotary knobs and buttons, allowing for intuitive management of sound settings and inputs. Furthermore, the inclusion of RGB lighting enhances the visual appeal during evening use, while the high power output ensures that sound remains clear and audible even in open-air settings.
Suitable for
Outdoor garden parties and social gatherings
Portable audio reinforcement for events
Background music for patio or terrace areas
Mobile sound setups requiring easy transportation
When it may not be suitable
This speaker may not be ideal for professional studio monitoring or high-fidelity critical listening environments where absolute frequency neutrality is required. Additionally, due to its size and weight of 16 kg, it may be less convenient for users seeking ultra-compact or lightweight audio solutions for travel.
Key specifications
RMS rated power: 80 W
Audio output channels: 2.0
Connectivity: Wired and Wireless
Frequency range: 55 - 18000 Hz
Sensitivity: 92 dB
Weight: 16 kg
Color: Black
How to use
To begin using the Aiwa Ktbus-608, ensure the unit is placed on a stable, flat surface. Connect your audio source via the preferred wired connection or pair your device using the wireless function. Use the integrated control panel to adjust the volume, bass, and treble settings to your preference. The trolley handle and rubber wheels allow you to tilt and roll the speaker to your desired location. Ensure the device is charged or connected to a power source before starting your playback session.
What to consider before purchase
Verify that the 16 kg weight is manageable for your intended storage and transport needs.
Ensure the dimensions are suitable for your available space.
Check if your primary audio devices are compatible with the available wired or wireless connection ports.
Usage recommendations
For optimal sound quality, place the speaker at ear level or slightly elevated when used in large outdoor areas. Avoid exposing the electronic control panel directly to heavy rain or water splashes to maintain the longevity of the device.

## Specifications

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 2.0 |
| Tweeter | Yes |
| Tweeter diameter (imperial) | 1 " |
| Mid-range driver diameter (imperial) | 8 " |
| Speaker placement | Floor |
| Number of drivers | 2 |
| Number of tweeter drivers | 1 |
| Speaker type | 2-way |

### Audio

| Feature | Value |
|---|---|
| Sensitivity | 92 dB |

### Subwoofer

| Feature | Value |
|---|---|
| Bass adjustment | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Compatible memory cards | MicroSD (TransFlash) |
| Bluetooth version | 5.0 |
| Connectivity technology | Wired & Wireless |
| Bluetooth | Yes |
| Microphone in | Yes |
| Card reader integrated | Yes |
| AUX in | Yes |
| Bluetooth range | 10 m |
| AirPlay | Yes |
| USB connectivity | Yes |
| 3.5 mm connector | Yes |

### Technical details

| Feature | Value |
|---|---|
| Audio formats supported | MP3 |
| Frequency range | 55 - 18000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 16 kg |
| Height | 753 mm |
| Width | 278 mm |
| Depth | 280 mm |

### Power

| Feature | Value |
|---|---|
| AC adapter output current | 3 A |
| Power source type | Battery, AC |
| AC input voltage | 15 |
| DC input voltage | 12 |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |
| RMS rated power | 80 W |
| Peak Music Power Output (PMPO) | 600 W |
| Treble adjustment | Yes |
| Castor wheels | Yes |
| Remote control type | Wireless |
| Backlight | Yes |
| Karaoke | Yes |
| Remotely operated | Yes |
| Bass reflex | Yes |
| Recommended usage | Garden |
| Smartphone/tablet remote support | Yes |
| Suitable for outdoor use | Yes |
| Adjustable treble | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 4 pc(s) |

## FAQ

### How much does the Loudspeaker Aiwa Ktbus-608 KBTUS-608 cost, and is it available for purchase?

The price is 297.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 13.07.2026 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 Loudspeaker Aiwa Ktbus-608 KBTUS-608 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: audio output channels, connectivity technology, weight, rms rated power, product colour, 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.

## Image

https://aio.lv/img/cache/product/5238428/57134633_large.webp