# Stereo portable speaker JBL BOOMBOX 3 Black

**URL:** https://aio.lv/en/product--jbl-jblboombox3blkep--5022150
**Data updated:** 2026-01-13 21:28 (EET)
**Category:** Portable Speakers
**Manufacturer:** JBL
**Manufacturer code:** JBLBOOMBOX3BLKEP
**EAN:** 6925281998768
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 372.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 308.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jbl-jblboombox3blkep--5022150

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 8.31 EUR |

## Summary description

The JBL BOOMBOX 3 is a powerful stereo portable speaker in black, featuring a 2 cm tweeter and a frequency range of 40 - 20000 Hz. With a signal-to-noise ratio of 80 dB, it delivers clear sound. Connectivity options include both wired and wireless, supporting Bluetooth profiles A2DP and AVRCP, with a frequency range of 2.4 - 2.48 GHz. Its cylindrical design makes it easy to carry, suitable for universal use.

## Long description

The JBL BOOMBOX 3 Black is a stereo portable speaker designed to deliver powerful, room-filling sound from a compact cylindrical enclosure. It features a 2 cm tweeter and a stated frequency response spanning 40–20,000 Hz, providing coverage from deep low frequencies through clear highs. The speaker supports both wired and wireless connectivity, including Bluetooth with A2DP and AVRCP profiles, operating in the 2.4–2.48 GHz band. With a signal-to-noise ratio of 80 dB and a portable form factor weighing 6.7 kg, the unit is intended for versatile use in indoor and outdoor environments.
Advantages
The design combines stereo output with a single compact cabinet, enabling strong acoustic output while keeping the unit transportable. Wireless Bluetooth connectivity allows playback from smartphones, tablets and other compatible devices without a cable connection, while wired input ensures compatibility with legacy audio sources. A wide frequency range and a dedicated tweeter contribute to clearer high frequencies and fuller low-end reproduction compared with typical small speakers. The cylindrical shape and black finish offer a neutral aesthetic that integrates into varied settings.
Suitable for
Portable music playback outdoors and at gatherings
Home listening in living rooms and common areas
Bluetooth streaming from smartphones, tablets and laptops
Use with wired audio sources when wireless is not available
Key specifications
Speaker configuration: stereo in a single cylindrical enclosure
Tweeter diameter: 2 cm
Frequency response: 40–20,000 Hz
Signal-to-noise ratio: 80 dB
Wireless connectivity: Bluetooth (A2DP, AVRCP), 2.4–2.48 GHz
Connectivity options: wired and wireless audio input
Weight: 6.7 kg
Colour: black
How to use
Place the JBL BOOMBOX 3 on a stable surface or carry it by any built-in handle if available, keeping it oriented for optimal stereo dispersion. For wireless playback, enable Bluetooth on the source device, select the speaker from the list of discoverable devices and connect using standard pairing procedures. For wired sources, use the appropriate audio cable to connect the source to the speaker’s input. Adjust playback volume on both the source device and the speaker to an appropriate level. When moving between environments, power the speaker off before disconnecting cables or packing it for transport.
Usage recommendations
For balanced sound and longevity, avoid placing the speaker in direct exposure to water or excessive dust. Position the speaker away from obstructions that could block the drivers, and allow moderate ventilation during extended high-volume use. Use Bluetooth within the recommended 2.4 GHz band and keep the source device within a reasonable line-of-sight distance to reduce interference.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Quick start guide | Yes |
| Warranty card | Yes |
| Safety sheet | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth | Yes |
| AUX in | Yes |
| Cord length | 2 m |
| USB connectivity | Yes |
| USB charging port | Yes |
| Bluetooth transmitter modulation | 8DPSK, DQPSK, GFSK |

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Signal-to-Noise Ratio (SNR) | 80 dB |
| Wi-Fi | No |
| Bluetooth profiles | A2DP, AVRCP |
| Housing material | Plastic |
| Frequency range | 2.4 - 2.48 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Buttons |
| Product design | Cylinder |
| International Protection (IP) code | IP67 |
| Protection features | Waterproof |
| Product type | Stereo portable speaker |

### Performance

| Feature | Value |
|---|---|
| Recommended usage | Universal |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 10000 mAh |
| Battery capacity | 72.6 Wh |

### Audio

| Feature | Value |
|---|---|
| Frequency range | 40 - 20000 |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| AC adapter frequency | 50/60 |
| Battery type | Built-in battery |
| Battery recharge time | 6.5 h |
| Battery life (max) | 24 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.7 kg |
| Height | 256.9 mm |
| Width | 482.4 mm |
| Depth | 199.7 mm |

### Loudspeakers

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 9700 g |
| Package depth | 256.5 mm |
| Package height | 324 mm |
| Package width | 565 mm |

## FAQ

### How much does the Stereo portable speaker JBL BOOMBOX 3 JBLBOOMBOX3BLKEP cost, and is it available for purchase?

The price is 372.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 08.07.2026 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 Stereo portable speaker JBL BOOMBOX 3 JBLBOOMBOX3BLKEP 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 JBL 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 JBL 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, 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/5022150/64644034_large.webp