---
product_id: 695258340
title: "Boult Newly Launched Retroamp Z40 with 40W Bluetooth Speaker with Dual Dynamic Drivers, 14Hrs Playtime, Rugged Leather Body, Type-C Charging, Karaoke Mic Input, BTv 5.3 Portable Speaker (Royal Gold)"
brand: "goboult"
price: "₨30729"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/695258340-boult-newly-launched-retroamp-z40-with-40w-bluetooth-speaker-dual
store_origin: LK
region: Sri Lanka
---

# Bluetooth v5.3 stable & fast 40W powerful output 14Hrs nonstop playtime Boult Newly Launched Retroamp Z40 with 40W Bluetooth Speaker with Dual Dynamic Drivers, 14Hrs Playtime, Rugged Leather Body, Type-C Charging, Karaoke Mic Input, BTv 5.3 Portable Speaker (Royal Gold)

**Brand:** goboult
**Price:** ₨30729
**Availability:** ✅ In Stock

## Summary

> 🎶 Retroamp Z40: Where vintage vibes meet powerhouse sound!

## Quick Answers

- **What is this?** Boult Newly Launched Retroamp Z40 with 40W Bluetooth Speaker with Dual Dynamic Drivers, 14Hrs Playtime, Rugged Leather Body, Type-C Charging, Karaoke Mic Input, BTv 5.3 Portable Speaker (Royal Gold) by goboult
- **How much does it cost?** ₨30729 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/695258340-boult-newly-launched-retroamp-z40-with-40w-bluetooth-speaker-dual)

## Best For

- goboult enthusiasts

## Why This Product

- Trusted goboult brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endless Vibes, All Day Long:** 14-hour battery life keeps your soundtrack alive from dawn till dusk.
- • **Your Entertainment, Your Way:** Switch effortlessly between Bluetooth, FM radio, and karaoke modes for versatile fun.
- • **Sound That Commands Attention:** 40W dual dynamic drivers deliver rich bass and crystal-clear highs for immersive audio.
- • **Classic Leather Meets Modern Power:** Rugged premium leather body blends timeless style with durable, portable design.
- • **Seamless Connectivity, Zero Interruptions:** Latest Bluetooth 5.3 tech ensures lightning-fast pairing and rock-solid wireless range.

## Overview

The Boult Retroamp Z40 is a premium 40W Bluetooth speaker featuring dual dynamic drivers for superior sound clarity, a stylish rugged leather exterior, and an impressive 14-hour battery life. Equipped with Bluetooth 5.3 for fast, stable connections and versatile modes including FM and karaoke, it offers multi-device compatibility and user-friendly controls, making it the ultimate portable entertainment companion.

## Description

Boult Newly Launched Retroamp Z40 with 40W Bluetooth Speaker with Dual Dynamic Drivers, 14Hrs Playtime, Rugged Leather Body, Type-C Charging, Karaoke Mic Input, BTv 5.3 Portable Speaker (Royal Gold)

## Features

- ✅ 14-Hour Playtime for Non-Stop Entertainment: Keep the party alive with the Retroamp Z40 Bluetooth speaker, offering an incredible 14-hour playtime. Whether it’s a day-long gathering, a movie marathon, or a casual listening session, this portable speaker ensures uninterrupted audio entertainment without frequent charging.
- ✅ Classic Premium Leather Body for a Stylish Touch: Featuring a luxurious leather exterior, the Retroamp Z40 portable Bluetooth speaker combines style and durability. Its sleek, classic design enhances any setting, making it a perfect addition to your home or on-the-go adventures.
- ✅ Powerful 40W Output for Dynamic Sound: Experience immersive audio with 40 watts of rated output. This Bluetooth speaker delivers bold and vibrant sound, from deep bass to clear treble, filling your space with rich, dynamic music. Ideal for both indoor and outdoor use, it’s one of the best premium speakers for any occasion.
- ✅ Bluetooth V5.3 for Faster Pairing and Stable Connection: Equipped with the latest Bluetooth V5.3 technology, the Retroamp Z40 ensures faster device pairing, a more stable wireless connection, and greater range. Stream your favorite music seamlessly from smartphones, laptops, or tablets without interruptions.
- ✅ Multiple Modes – BT, FM, Karaoke for Versatile Entertainment: With Bluetooth mode for wireless streaming, FM radio for classic listening, and Karaoke mode for fun-filled singing sessions, the Retroamp Z40 offers ultimate versatility. This speaker is your all-in-one entertainment system.
- ✅ Dual Dynamic Drivers for Superior Audio Clarity: The Retroamp Z40 Bluetooth speaker features dual dynamic drivers for exceptional sound quality. Enjoy balanced audio with deep bass, crisp mids, and crystal-clear treble, making it one of the best portable speakers for music enthusiasts.
- ✅ Multi-Connectivity Options for Ultimate Compatibility: Connect your Retroamp Z40 to a variety of devices using AUX, USB, Optical, or HDMI (ARC) inputs. This Bluetooth speaker is perfect for TVs, laptops, gaming consoles, projectors, and more, ensuring seamless integration with your setup.
- ✅ User-Friendly Master Control Panel: Take charge of your listening experience with a convenient master control panel. Switch between modes, play/pause tracks, and navigate through songs effortlessly, all at your fingertips.
- ✅ Wide Device Compatibility for Maximum Convenience: Designed to work with laptops, smartphones, computers, projectors, gaming consoles, and smart TVs, the Retroamp Z40 ensures hassle-free connectivity with all your favorite devices, making it a versatile Bluetooth speaker for every need.
- ✅ Warranty: 1 Year Manufacturer's warranty from the date of purchase

## Product Details

- **Brand:** GOBOULT
- **Speaker maximum output power:** 40 Watts
- **Frequency response:** 20 Hz
- **Connectivity technology:** Optical
- **Audio output mode:** Stereo

## Images

![Boult Newly Launched Retroamp Z40 with 40W Bluetooth Speaker with Dual Dynamic Drivers, 14Hrs Playtime, Rugged Leather Body, Type-C Charging, Karaoke Mic Input, BTv 5.3 Portable Speaker (Royal Gold) - Image 1](https://m.media-amazon.com/images/I/91SS7iQi1vL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/695258340-boult-newly-launched-retroamp-z40-with-40w-bluetooth-speaker-dual](https://www.desertcart.lk/products/695258340-boult-newly-launched-retroamp-z40-with-40w-bluetooth-speaker-dual)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-26*