---
product_id: 584136453
title: "S78 Bluetooth Speaker with Subwoofer 120W RMS (150W Peak), Portable Speaker Waterproof IPX6, Wireless Speaker, 24000mAH, EQ, AUX/TF/BT 5.3, LED for Outdoor Camping Beach Party(Black)"
brand: "zealot"
price: "VT77686"
currency: VUV
in_stock: true
reviews_count: 9
category: "Zealot"
url: https://www.desertcart.vu/products/584136453-s78-bluetooth-speaker-with-subwoofer-120w-rms-150w-peak-portable
store_origin: VU
region: Vanuatu
---

# IP67 waterproof & dustproof 120W powerful output 40H extended battery life S78 Bluetooth Speaker with Subwoofer 120W RMS (150W Peak), Portable Speaker Waterproof IPX6, Wireless Speaker, 24000mAH, EQ, AUX/TF/BT 5.3, LED for Outdoor Camping Beach Party(Black)

**Brand:** zealot
**Price:** VT77686
**Availability:** ✅ In Stock

## Summary

> 🎉 Unleash the Bass, Own the Outdoors!

## Quick Answers

- **What is this?** S78 Bluetooth Speaker with Subwoofer 120W RMS (150W Peak), Portable Speaker Waterproof IPX6, Wireless Speaker, 24000mAH, EQ, AUX/TF/BT 5.3, LED for Outdoor Camping Beach Party(Black) by zealot
- **How much does it cost?** VT77686 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/584136453-s78-bluetooth-speaker-with-subwoofer-120w-rms-150w-peak-portable)

## Best For

- zealot enthusiasts

## Why This Product

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

## Key Features

- • **Built for Adventure:** IP67-rated waterproof and dustproof rugged design ensures your beats survive rain, sand, and splashes—perfect for beach, camping, or poolside vibes.
- • **Thunderous 120W Sound:** Dual 50W woofers + 2x10W tweeters deliver immersive, distortion-free bass and crystal-clear highs for every genre.
- • **Customizable LED Ambiance:** Set the mood with three dynamic LED light modes that sync with your music, turning any gathering into an unforgettable sensory experience.
- • **Marathon 40-Hour Playtime:** Nonstop party power with up to 40 hours on a single charge, plus USB power bank functionality to keep your devices juiced on the go.
- • **Seamless Bluetooth 5.3 Connectivity:** Experience ultra-stable, low-latency wireless streaming with advanced Bluetooth 5.3 and multi-speaker pairing for epic soundscapes.

## Overview

The ZEALOT S78 is a premium 120W portable Bluetooth speaker engineered for professionals who demand powerful, high-fidelity sound with rugged IP67 waterproof protection. Featuring dual 50W woofers, Bluetooth 5.3, and a marathon 40-hour battery life with power bank capabilities, it’s designed to elevate outdoor adventures, beach parties, and camping trips. Its customizable LED lighting and multi-speaker pairing make it the ultimate social audio companion for millennial trendsetters who refuse to compromise on sound or style.

## Description

desertcart.com: Bluetooth Speaker 120W Portable Wireless Outdoor Speaker with Subwoofer, IP67 Waterproof, EQ, LED Light, BT 5.3, 40H Playtime–ZEALOT S78 Loud Bass, Large for Camping Beach Party Gifts(Black) : Electronics

Review: Our walls are shaking from the thunderous booming bass! - ZEALOT once again knocks it out of the park with this speaker!! I've purchased as of today probably a dozen portable blue-tooth speakers over the past couple years from various manufacturers. ZEALOT speakers are quickly becoming a top recognized name in this area with their speakers rivaling anything from top names such as JBL, Bose, or Anker. While many of these portable speakers sound great, there is one area they all typically are lacking in. LARGE BOOMING BASS! It's the biggest problem with portable blue-tooth speakers. How do you make a speaker lightweight, yet portable, and have powerful enough batteries and drivers to give the people what they want? Because who doesn't love bass? ZEALOT seems to have figured it out with this speaker as it's no slouch in that area. With (2) 50watt Woofers on both ends this thing really rocks. Quality: The speaker is designed with a hard plastic shell. It's not made to withstand any sort of drops, but it is waterproof with an IPX6 Rating. For those unfamiliar with what that is, it's an industry standard for measuring a devices protection from solid and liquids. The definition for an IPX6 Rating is: "All devices with IPX6 rating can resist high pressures of water but can’t be submerged in the water. You can use these devices at any place where water exposure is possible but with no chance of submerging totally in water." So basically as long as this is not submerged you have no worries from it getting wet. Perfect for around the pool, at the beach, camping, etc. Portability: This speaker does have some weight to it at around 12 pounds. It's to be expected when you have a larger speaker with the wattage this does. It's not overly heavy though to where you're agonizing over carrying it. It comes included with a heavy duty nylon strap with metal clips that make it easy to put it over a shoulder. Sound Quality : I'm impressed with the quality of the highs and lows. As the beginning of the review stated the bass for a speaker in this portable genre is excellent and the best I have tested to date. There is a button on the unit to switch modes if you prefer less bass, more vocals, higher treble, etc. Battery Life: The battery on this is rated for 40 Hours of playtime. That is one area I have not thoroughly tested as it would take weeks. From previous Zealot speakers I have owned they are pretty accurate with their battery life claims, and depending on how loud you have it you could expect more or less play time. It's nice that you can use the speaker as a power bank. So when we've had it out we bring a charge cable for our phone so while we're streaming music to the speaker the phone never runs out of battery power. It has a battery indicator on it to denote a battery %. Solid green means it's fully charged. Blinking green means over 70% charged. Red is <70% charged. Connections: This speaker comes equipped to handle Bluetooth 5.2. Bluetooth 5.2 has a range of approximately 200 meters, and utilizes Enhanced Attribute Protocol (EATT). This helps to increase stability when using your devices. 5.2 also has a new feature named “Low Energy (LE) Audio.” This feature enables high-quality and low-power audio codecs to gain maximum Bluetooth optimization. 5.3 is still fairly new and I'd hope to see it in a future release or update of this product. It also has options to connect via Aux or a TF Card if your situation works better with those options. This speaker like many others can be daisy chained is desired. I primarily used blue-tooth from my phone in testing and it connected quickly and without any issues on the first try. There are only a few items keeping this speaker from being perfect. -Bluetooth 5.3 would be a nice addition. -Digital Battery Indicator - I have some concern the woofers on the end are open. They do not have any grids or mesh covering them so puncture is potentially possible if not taken caution when handling. Overall Conclusion: This is a very solid speaker with a lot going for it. I'm very impressed with everything about it. Our kids fight over who gets to bring it to hockey games for the locker-room. We've had it camping and had it last the entire weekend on a single charge keeping everyone entertained. Everyone always is commenting about the high sound quality. You can crank the volume without distortion due to the power it has. It has various light modes which are always a hit with the kids. I'm impressed with this ZEALOT speaker and I highly recommend if you're looking for a speaker of this size to stop waiting and order one today!
Review: SUPERCHARGED! Amazing, Loud, Rich sounds, very easy and mobile -- I was blown away - This speaker is super powerful, and packs an amazing range of quality sound. The waterproofing and portability are excellent as well. The controls and interface are fairly intuitive and easy to use. I attempted to do an unboxing video of the Zealot S78, but I was surprised by how large and sturdy this speaker is. The round shape was a little tough to keep steady while I unpacked it, but it's very stable on any flat surface. It also comes with a strong nylon shoulder strap that attaches with thick metal clips, so even given its weight and size, it's easy to carry. The speaker has all of the waterproofing features I've come to expect from the Zealot line, and promises to be a great one to use at the beach or by the pool next summer. It also doubles as a USB charging station, sharing it's long batter life with your other devices. It can play from Bluetooth, memory card, USB device, or Aux jack. This model doesn't support a microphone plugin like some other models, so it's not my first pick for portable PA system. But let me tell you -- I was literally blown away by the volume range on this thing and the quality of the sound. It connects seamlessly with our device once found, and easily streams via Bluetooth. My phone settings were set at full blast when I first hooked it up though, and I think I terrified everyone in the house when I tested it. Wow! And it wasn't overdriven either -- even at that high volume, it had clean sound with deep, rich bass tones, and crisp high tones. It's minimum volume is still clearly audible, and doesn't lose any quality. The light show is also a lot of fun, as I've come to expect from Zealot speakers. More options than some other models, as well. It also supports pairing of speakers, though I can't imagine needing a second MADBOX. Finally, it has an added "EQ" button that gives you a bass boost. I didn't notice a huge difference, but I will have to continue to play with it in the future and run it through its paces! I really like this one, you guys. It's certainly more expensive than other portable speakers, and heavier as well (not good for small kids), but well worth the cost!

## Features

- Immersive Sound Experience: Unleash the power of music with the ZEALOT bluetooth speaker featuring a robust 120W woofer system comprising two 50W woofers and two 10W tweeters. Enjoy rich and balanced sound across low, mid, and high frequencies, making the speaker for a diverse range of musical genres.
- Adventure-Ready Durability: Take your tunes anywhere with our IPX6 waterproof speaker designed for outdoor adventures. Housed in rugged materials, this wireless speakers with bluetooth withstands water and natural elements, ensuring a reliable performance wherever your journey takes you. The bluetooth speaker large as gifts for women/men/friends.
- Extended Battery Life: Elevate your listening experience with up to 40 hours of playback on a single charge. The loud bluetooth speaker can use as an energy storage device to charge mobile devices, such as phones and tablets, using the bluetooth speakers's battery, providing convenience and reducing the need for additional charging devices. Recommend the bluetooth outdoor speaker as gifts for men!
- On-the-Go Portability: Designed for an active lifestyle, our large bluetooth speaker with a handle or strap ensures easy portability. Wear it cross-body during outdoor activities or carry it effortlessly, making the big speaker your ideal companion for travel, camping, and daily use. This wireless speaker also features TF card,AUX,USB flash drive and other different functions for travel preparation,for your party outdoor bluetooth speakers wireless choice.
- Seamless Audio Networking: Elevate your entertainment with the ability to pair two or more speakers for simultaneous playback. Connect over 100 bluetooth speakers to create a vast audio network, making the portable bluetooth speakers ideal for large parties, outdoor events, or scenarios requiring extensive coverage. Whether you're camping,host a party,or enjoy a day at beach,this wireless speaker will keep the beats pumping.
- Advanced Connectivity and Customizable Ambiance: Experience the advanced Bluetooth 5.3 technology, ensuring wider coverage, stable connections, and reduced signal interruptions. Personalize your ambiance with three customizable LED effects of the outdoor bluetooth speakers waterproof wireless, allowing you to choose colors and modes that suit your preferences for a complete sensory experience. All ZEALOT outdoor bluetooth speakers cover 12-month hassle-free purchase experiences and our lifetime customer services,24 hours online service,if you have any questions,please contact us in time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMQ667QV |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Batteries | 12 AA batteries required. |
| Best Sellers Rank | #1,391 in Portable Bluetooth Speakers #10,241 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 15 Meters |
| Color | Black |
| Compatible Devices | Smartphone, Tablet |
| Control Method | Touch |
| Customer Reviews | 4.6 4.6 out of 5 stars (269) |
| Date First Available | November 6, 2023 |
| Included Components | USB-C Charging Cable |
| Indoor/Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Weight | 9.68 pounds |
| Item model number | S78 |
| Manufacturer | zealot |
| Material | Plastic |
| Model Name | S78 |
| Mounting Type | Floor Standing |
| Number of Batteries | 12 AA batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 16.1"D x 6.57"W x 7.27"H |
| Series Number | 78 |
| Shape | Rectangular Prism |
| Speaker Size | 6.5 Inches |
| Speaker Type | Portable Speaker |
| Special Feature | Dustproof, LED Light, Portable, USB Port, Waterproof |
| Style | Modern |
| Subwoofer Connectivity Technology | Wired |
| Surround Sound Channel Configuration | 5.2 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** ZEALOT
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 20 Hz
- **Speaker Maximum Output Power:** 120 Watts

## Images

![S78 Bluetooth Speaker with Subwoofer 120W RMS (150W Peak), Portable Speaker Waterproof IPX6, Wireless Speaker, 24000mAH, EQ, AUX/TF/BT 5.3, LED for Outdoor Camping Beach Party(Black) - Image 1](https://m.media-amazon.com/images/I/81UjNJqH-bL.jpg)

## Questions & Answers

**Q: Q: How loud is the sound? Is it sufficient for large outdoor events?**
A: A: This speaker delivers powerful 240-watt sound that stays loud and clear for outdoor use, including BBQs, parties, and camping. With enhanced bass and crisp highs, it offers an immersive listening experience in a wide range of environments.

**Q: Q: How long does the battery last on a single charge?**
A: A: This speaker provides over 20 hours of continuous playtime, making it perfect for all-day outdoor use, camping, or long road trips. You can enjoy music or host activities without worrying about frequent charging throughout the day.

**Q: Q: What is the waterproof rating of this speaker?**
A: A: With an IP67 waterproof rating, this speaker prevents water intrusion and works reliably at the pool, beach, or even in the shower. You can enjoy your music without worrying about splashes or accidental exposure to water.

**Q: Q: How does the Bluetooth connection work?**
A: A: The speaker is equipped with Bluetooth 5.3, offering a longer range and more stable connections. Whether you’re indoors or outdoors, you can enjoy seamless music streaming from a distance without interruptions.

**Q: Q: Can I pair this speaker with multiple devices?**
A: A: Yes, this speaker supports multi-device pairing, allowing you to connect several devices at once. Whether you’re switching between music, calls, or videos, you can easily manage different connections simultaneously.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Our walls are shaking from the thunderous booming bass!
*by M***X on February 28, 2024*

ZEALOT once again knocks it out of the park with this speaker!! I've purchased as of today probably a dozen portable blue-tooth speakers over the past couple years from various manufacturers. ZEALOT speakers are quickly becoming a top recognized name in this area with their speakers rivaling anything from top names such as JBL, Bose, or Anker. While many of these portable speakers sound great, there is one area they all typically are lacking in. LARGE BOOMING BASS! It's the biggest problem with portable blue-tooth speakers. How do you make a speaker lightweight, yet portable, and have powerful enough batteries and drivers to give the people what they want? Because who doesn't love bass? ZEALOT seems to have figured it out with this speaker as it's no slouch in that area. With (2) 50watt Woofers on both ends this thing really rocks. Quality: The speaker is designed with a hard plastic shell. It's not made to withstand any sort of drops, but it is waterproof with an IPX6 Rating. For those unfamiliar with what that is, it's an industry standard for measuring a devices protection from solid and liquids. The definition for an IPX6 Rating is: "All devices with IPX6 rating can resist high pressures of water but can’t be submerged in the water. You can use these devices at any place where water exposure is possible but with no chance of submerging totally in water." So basically as long as this is not submerged you have no worries from it getting wet. Perfect for around the pool, at the beach, camping, etc. Portability: This speaker does have some weight to it at around 12 pounds. It's to be expected when you have a larger speaker with the wattage this does. It's not overly heavy though to where you're agonizing over carrying it. It comes included with a heavy duty nylon strap with metal clips that make it easy to put it over a shoulder. Sound Quality : I'm impressed with the quality of the highs and lows. As the beginning of the review stated the bass for a speaker in this portable genre is excellent and the best I have tested to date. There is a button on the unit to switch modes if you prefer less bass, more vocals, higher treble, etc. Battery Life: The battery on this is rated for 40 Hours of playtime. That is one area I have not thoroughly tested as it would take weeks. From previous Zealot speakers I have owned they are pretty accurate with their battery life claims, and depending on how loud you have it you could expect more or less play time. It's nice that you can use the speaker as a power bank. So when we've had it out we bring a charge cable for our phone so while we're streaming music to the speaker the phone never runs out of battery power. It has a battery indicator on it to denote a battery %. Solid green means it's fully charged. Blinking green means over 70% charged. Red is <70% charged. Connections: This speaker comes equipped to handle Bluetooth 5.2. Bluetooth 5.2 has a range of approximately 200 meters, and utilizes Enhanced Attribute Protocol (EATT). This helps to increase stability when using your devices. 5.2 also has a new feature named “Low Energy (LE) Audio.” This feature enables high-quality and low-power audio codecs to gain maximum Bluetooth optimization. 5.3 is still fairly new and I'd hope to see it in a future release or update of this product. It also has options to connect via Aux or a TF Card if your situation works better with those options. This speaker like many others can be daisy chained is desired. I primarily used blue-tooth from my phone in testing and it connected quickly and without any issues on the first try. There are only a few items keeping this speaker from being perfect. -Bluetooth 5.3 would be a nice addition. -Digital Battery Indicator - I have some concern the woofers on the end are open. They do not have any grids or mesh covering them so puncture is potentially possible if not taken caution when handling. Overall Conclusion: This is a very solid speaker with a lot going for it. I'm very impressed with everything about it. Our kids fight over who gets to bring it to hockey games for the locker-room. We've had it camping and had it last the entire weekend on a single charge keeping everyone entertained. Everyone always is commenting about the high sound quality. You can crank the volume without distortion due to the power it has. It has various light modes which are always a hit with the kids. I'm impressed with this ZEALOT speaker and I highly recommend if you're looking for a speaker of this size to stop waiting and order one today!

### ⭐⭐⭐⭐⭐ SUPERCHARGED! Amazing, Loud, Rich sounds, very easy and mobile -- I was blown away
*by E***M on January 10, 2024*

This speaker is super powerful, and packs an amazing range of quality sound. The waterproofing and portability are excellent as well. The controls and interface are fairly intuitive and easy to use. I attempted to do an unboxing video of the Zealot S78, but I was surprised by how large and sturdy this speaker is. The round shape was a little tough to keep steady while I unpacked it, but it's very stable on any flat surface. It also comes with a strong nylon shoulder strap that attaches with thick metal clips, so even given its weight and size, it's easy to carry. The speaker has all of the waterproofing features I've come to expect from the Zealot line, and promises to be a great one to use at the beach or by the pool next summer. It also doubles as a USB charging station, sharing it's long batter life with your other devices. It can play from Bluetooth, memory card, USB device, or Aux jack. This model doesn't support a microphone plugin like some other models, so it's not my first pick for portable PA system. But let me tell you -- I was literally blown away by the volume range on this thing and the quality of the sound. It connects seamlessly with our device once found, and easily streams via Bluetooth. My phone settings were set at full blast when I first hooked it up though, and I think I terrified everyone in the house when I tested it. Wow! And it wasn't overdriven either -- even at that high volume, it had clean sound with deep, rich bass tones, and crisp high tones. It's minimum volume is still clearly audible, and doesn't lose any quality. The light show is also a lot of fun, as I've come to expect from Zealot speakers. More options than some other models, as well. It also supports pairing of speakers, though I can't imagine needing a second MADBOX. Finally, it has an added "EQ" button that gives you a bass boost. I didn't notice a huge difference, but I will have to continue to play with it in the future and run it through its paces! I really like this one, you guys. It's certainly more expensive than other portable speakers, and heavier as well (not good for small kids), but well worth the cost!

### ⭐⭐⭐⭐⭐ Exceptional Sound and Durability - Perfect for the Price!
*by S***E on July 1, 2024*

As a med student living near the shore, I’m constantly trying to balance study sessions with much-needed relaxation and social time. The ZEALOT Bluetooth speaker has been the perfect speaker for my diverse needs! The speaker delivers rich, balanced audio that enhances my diverse music playlists, from relaxing study tunes to energetic party beats. The IPX6 waterproof rating and rugged design of this speaker makes me feel confident that I can bring it along without worrying about water or sand damage. The battery is amazing, I havent had to charge through long study sessions and late-night gatherings yet! The built-in power bank is a lifesaver, allowing me to charge my phone and other devices, which is incredibly convenient and reduces the number of chargers I need to carry around. The customizable LED lighting looks incredibly high-end as well! Bottom line: Highly recommended for anyone looking for a high quality speaker for diverse needs!

## Frequently Bought Together

- ZEALOT Bluetooth Speaker,120W Wireless Outdoor Speaker with Subwoofer,IP67 Waterproof with LED Light,Bluetooth 5.2 for Camping,Beach,Gifts(Black)
- ZEALOT Wireless Bluetooth Speaker for BBQ Dad – IPX7 Waterproof, 20H Playtime, BassUp, Shockproof Portable Sound for Camping, Beach, Grill

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*