# Harman/Kardon Luna 2 Stereo Portable Speaker, 25W, Wireless, Black

**URL:** https://aio.lv/en/product--harman-kardon-hkluna2blk--12536568
**Data updated:** 2026-06-25 19:52 (EEST)
**Category:** Portable Speakers
**Manufacturer:** Harman-Kardon
**Manufacturer code:** HKLUNA2BLK
**EAN:** 1200130030581
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 221.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 183.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--harman-kardon-hkluna2blk--12536568

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Harman/Kardon Luna 2 is a 2-way stereo portable speaker featuring a 25W RMS power output and a frequency range of 58-20000 Hz. Designed for universal use, this black wireless speaker utilizes Bluetooth connectivity with A2DP and AVRCP profiles. It includes a 2 cm tweeter and an 8.2 cm woofer, delivering clear audio performance in a durable plastic housing. Ideal for high-quality mobile sound reproduction in various environments.

## Long description

The Harman/Kardon Luna 2 is a high-performance 2-way stereo portable speaker designed to deliver exceptional audio quality in a compact, durable package. With a 25W RMS power output and a sophisticated driver configuration featuring a 2 cm tweeter and an 8.2 cm woofer, this wireless speaker ensures clear, balanced sound across a wide frequency range of 58-20000 Hz. Its sleek black plastic housing is engineered for both aesthetic appeal and longevity, making it a versatile choice for users who demand premium sound reproduction in various mobile environments.
Advantages
The primary strength of the Harman/Kardon Luna 2 lies in its ability to combine high-fidelity audio with true portability. The 2-way speaker system provides a rich soundstage, ensuring that both high-frequency details and deep bass notes are rendered with precision. Its wireless connectivity, supported by advanced Bluetooth profiles, allows for seamless integration with modern smartphones and tablets. The robust construction ensures that the device can withstand the rigors of daily use, while the integrated battery provides the freedom to enjoy music without being tethered to a power outlet. Furthermore, the intuitive design makes it accessible for all users, regardless of their technical expertise.
Suitable for
Outdoor gatherings and patio relaxation
Enhancing kitchen or living room audio environments
Mobile music playback for travel or commuting
Personal audio setups requiring high-quality stereo sound
When it may not be suitable
This speaker may not be the ideal choice for large-scale professional events or venues that require high-volume sound reinforcement, as its 25W output is optimized for personal or small-group settings. Additionally, users seeking deep, cinematic sub-bass frequencies typically found in large home theater subwoofers may find the compact woofer size limiting for such specific applications.
Key specifications
Speaker type: 2-way stereo
RMS rated power: 25 W
Frequency range: 58 - 20000 Hz
Signal-to-Noise Ratio: 80 dB
Connectivity: Wireless Bluetooth (A2DP, AVRCP)
Driver configuration: 2 cm tweeter, 8.2 cm woofer
Power source: Built-in rechargeable battery
Housing material: Durable plastic
Weight: 0.735 kg
How to use
To begin using the Harman/Kardon Luna 2, ensure the device is fully charged using the appropriate power source. Power on the speaker and activate the Bluetooth function on your mobile device to initiate pairing. Once the devices are connected, you can stream audio directly from your preferred music applications. The speaker controls allow for volume adjustment and playback management. For optimal performance, place the speaker on a stable, flat surface to ensure the best acoustic projection.
What to consider before purchase
Check the compatibility of your Bluetooth-enabled devices
Consider the intended environment to ensure the 25W output meets your volume requirements
Verify the battery life expectations for your typical usage duration
Assess the portability needs against the physical dimensions and weight of the unit
Usage recommendations
For the best audio experience, position the speaker at ear level and avoid placing it in enclosed corners, which may cause unwanted bass resonance. Regularly update your device firmware if available to ensure optimal Bluetooth connectivity and sound processing performance.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Protection features | Waterproof, Dustproof |
| Illumination colour | Multi |
| Illumination LED | Yes |
| Product type | Stereo portable speaker |

### Performance

| Feature | Value |
|---|---|
| Built-in microphone | No |
| FM radio | No |
| Card reader integrated | No |
| Recommended usage | Universal |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Power source type | Battery |
| USB Power Delivery (USB PD) | No |
| Bluetooth transmitter power | -2 dBm |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 5 W |
| USB Type-C required charging power (max) | 15 W |

### Technical details

| Feature | Value |
|---|---|
| AC adapter included | No |
| Bluetooth | Yes |
| USB connectivity | Yes |
| 3.5 mm connector | No |

### Loudspeakers

| Feature | Value |
|---|---|
| Woofer diameter | 82 mm |
| Tweeter | Yes |
| Tweeter diameter | 20 mm |
| Woofer | Yes |
| Number of drivers | 2 |
| Number of woofer drivers | 1 |
| Number of tweeter drivers | 1 |
| Speaker type | 2-way |
| Number of speakers | 1 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| USB connector type | USB Type-C |
| AUX in | No |
| USB charging port | Yes |
| Bluetooth transmitter modulation | 8DPSK, DQPSK, GFSK |

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 5.4 |
| Signal-to-Noise Ratio (SNR) | 80 dB |
| Wi-Fi | No |
| Bluetooth profiles | A2DP, AVRCP |
| Housing material | Plastic |
| Frequency range | 2.4 - 2.4835 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 3300 mAh |
| Battery voltage | 7.2 V |
| Battery capacity | 23.76 Wh |

### Audio

| Feature | Value |
|---|---|
| RMS rated power | 25 W |
| Frequency range | 58 - 20000 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1100 g |
| Package depth | 132 mm |
| Package height | 88 mm |
| Package width | 236 mm |
| Package type | Box |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.735 kg |
| Height | 84 mm |
| Width | 216 mm |
| Depth | 81 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |

## FAQ

### How much does the Harman/Kardon Luna 2 Stereo Portable Speaker cost, and is it available for purchase?

The price is 221.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 14.07.2026 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 Harman/Kardon Luna 2 Stereo Portable Speaker 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 Harman-Kardon 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 Harman-Kardon 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: weight, number of speakers, 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 Harman/Kardon Luna 2 Stereo Portable Speaker?

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.

## Image

https://aio.lv/img/cache/product/12536568/68900220_large.webp