# Mono portable speaker JBL Go 4 Purple

**URL:** https://aio.lv/en/product--jbl-jblgo4pur--10914311
**Data updated:** 2026-01-14 13:05 (EET)
**Category:** Portable Speakers
**Manufacturer:** JBL
**Manufacturer code:** JBLGO4PUR
**EAN:** 1200130009471
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jbl-jblgo4pur--10914311

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The JBL Go 4 Mono portable speaker in purple offers RMS rated power of 4.2 W, a frequency range of 90 - 20000 Hz, and an impressive signal-to-noise ratio of 85 dB. It features wireless connectivity with Bluetooth profiles A2DP and AVRCP, making it perfect for mobile phones and smartphones. The built-in lithium-ion battery with 850 mAh capacity ensures long-lasting playtime, while the button volume control provides ease of use.

## Long description

The JBL Go 4 Mono portable speaker in purple is a compact mobile speaker designed for personal listening and on-the-go audio. It delivers an RMS rated power of 4.2 W through a single full-range driver and covers a frequency range of 90 to 20,000 Hz. Wireless Bluetooth connectivity (A2DP, AVRCP) allows streaming from mobile phones and smartphones, while a built-in 850 mAh lithium-ion battery provides continuous playtime. The speaker includes button-based volume control and has a lightweight design at 0.19 kg for easy portability.
Advantages
The JBL Go 4 Mono offers straightforward wireless audio playback with reliable Bluetooth profiles and a clear signal-to-noise ratio of 85 dB, supporting intelligible sound at moderate listening levels. Its small footprint and 0.19 kg weight make it convenient to carry in a bag or pocket. The integrated battery and button volume control simplify use without the need for additional accessories or apps.
Suitable for
Personal music playback at home or outdoors
Portable audio for travel and commuting
Hands-free calls when paired with a smartphone (if supported by device)
Supplementary audio for small gatherings or desk use
Key specifications
Rated power (RMS): 4.2 W
Frequency response: 90 – 20,000 Hz
Signal-to-noise ratio: 85 dB
Wireless connectivity: Bluetooth with A2DP and AVRCP profiles
Battery type and capacity: built-in lithium-ion, 850 mAh
Number of speakers: 1 (mono)
Weight: 0.19 kg
Colour: Purple
How to use
Charge the built-in battery fully before first use using the manufacturer-recommended charging cable. Power the speaker on, enable Bluetooth on your mobile phone or smartphone, and select the JBL Go 4 from the available devices list to establish a wireless connection using A2DP for audio streaming. Use the speaker's physical buttons to adjust volume. Playback controls on the connected device will also operate through AVRCP where supported. After use, power the speaker off to conserve battery.
Usage recommendations
Place the speaker on a stable surface and avoid obstructing the driver to maintain clear sound. For sustained battery health, avoid keeping the battery fully discharged for extended periods and recharge regularly. Use at moderate volume levels to preserve audio clarity and extend runtime.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | Purple |
| Volume control | Buttons |
| International Protection (IP) code | IP67 |
| Protection features | Dust resistant, Water resistant |
| Hook | Yes |
| Product type | Mono portable speaker |

### Performance

| Feature | Value |
|---|---|
| Built-in microphone | No |
| FM radio | No |
| Card reader integrated | No |
| Recommended usage | Mobile phone / Smartphone |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |
| Quick start guide | Yes |
| Safety sheet | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| USB connector type | USB Type-C |
| Bluetooth | Yes |
| AUX in | No |
| USB connectivity | Yes |
| 3.5 mm connector | No |
| Bluetooth transmitter modulation | DQPSK, GFSK |

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Signal-to-Noise Ratio (SNR) | 85 dB |
| Wi-Fi | No |
| Bluetooth profiles | A2DP, AVRCP |
| Frequency range | 2.4 - 2.4835 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 850 mAh |
| Battery voltage | 3.8 V |
| Battery capacity | 3.23 Wh |

### Audio

| Feature | Value |
|---|---|
| RMS rated power | 4.2 W |
| Frequency range | 90 - 20000 |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Number of batteries supported | 1 |
| Battery recharge time | 3 h |
| Battery life (max) | 7 h |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 320 g |
| Package depth | 56.5 mm |
| Package height | 103 mm |
| Package width | 125 mm |
| Package type | Hanging box |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.19 kg |
| Height | 75.7 mm |
| Width | 94.3 mm |
| Depth | 42.2 mm |

### Loudspeakers

| Feature | Value |
|---|---|
| Number of speakers | 1 |

### Logistics data

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

## FAQ

### How much does the Mono portable speaker JBL Go 4 JBLGO4PUR cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 137 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 Monday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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.

### Where can I download the instructions for Mono portable speaker JBL Go 4 JBLGO4PUR?

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/10914311/63794807_large.webp