---
product_id: 625154046
title: "Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black"
brand: "monster"
price: "¥114097"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/625154046-monster-rockin-roller-270-portable-indoor-outdoor-wireless-speaker-gray
store_origin: JP
region: Japan
---

# Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black

**Brand:** monster
**Price:** ¥114097
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black by monster
- **How much does it cost?** ¥114097 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/625154046-monster-rockin-roller-270-portable-indoor-outdoor-wireless-speaker-gray)

## Best For

- monster enthusiasts

## Why This Product

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087VTFXH1 |
| Additional Features | Stereo Pairing, Waterproof, Weather Resistant |
| Age Range Description | Adult |
| Antenna Location | For Indoor Use, For Outdoor Use |
| Audio Driver Size | 18.6 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Encoding | DD |
| Audio Latency | 150 milliseconds |
| Audio Output Mode | Stereo |
| Battery Average Life | 100 hours |
| Battery Capacity | 100000 milliamp_hours |
| Battery Charge Time | 15 hours |
| Best Sellers Rank | #11,073 in Electronics ( See Top 100 in Electronics ) #290 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 meters |
| Brand | Monster |
| Built-In Media | [Qi Wireless Fast Charger, Cables, Remote Control (if applicable)] |
| Color | Black |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Bluetooth, NFC, Auxiliary |
| Connectivity Technology | Auxiliary, Bluetooth, NFC |
| Control Method | App |
| Controller Type | Corded Electric |
| Customer Package Type | Cardboard Box |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,582) |
| Enclosure Material | Hard Plastic or Metal |
| Frequency Response | 200 hertz |
| Input Voltage | 100 volts |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 10.8"D x 13.2"W x 18.6"H |
| Item Weight | 13 kg |
| Manufacturer | Acoustamax |
| Model Name | Monster Rockin' Roller |
| Model Number | MNRR270 |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Series Number | 270 |
| Signal-to-Noise Ratio | 75 db |
| Speaker Maximum Output Power | 200 watts |
| Speaker Size | 18.6 inches |
| Speaker Type | Portable |
| Specific Uses For Product | Indoor and Outdoor Use |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 8 inches |
| Total Ethernet Ports | 1 |
| Tweeter Diameter | 3 inches |
| UPC | 827396542958 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth, NFC |
| Woofer Diameter | 3 inches |

## Product Details

- **Brand:** Monster
- **Speaker maximum output power:** 200 Watts
- **Connectivity technology:** Ethernet
- **Audio output mode:** Surround
- **Mounting type:** Tabletop
- **Model name:** MNRR270
- **Speaker type:** Portable
- **Recommended uses for product:** For Smartphones or Tablets, For Televisions, For Computers, For Projectors, For Monitors
- **Compatible devices:** Monitor, PC, Projector, Smartphone, Tablet, Television
- **Surround-sound channel configuration:** 2.0

## Images

![Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black - Image 1](https://m.media-amazon.com/images/I/91ZgtRvf6qL.jpg)
![Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black - Image 2](https://m.media-amazon.com/images/I/81iAAt-xfhL.jpg)
![Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black - Image 3](https://m.media-amazon.com/images/I/71LGjxeVF5L.jpg)
![Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black - Image 4](https://m.media-amazon.com/images/I/81Vvf8gsZ3L.jpg)
![Monster Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker - Gray/Black - Image 5](https://m.media-amazon.com/images/I/71CEuD1dLjL.jpg)

## Questions & Answers

**Q: Can you plug a guitar into this speaker?**
A: Yes

**Q: Do it have an antenna?**
A: The antenna is the main handle on top. As you adjust the angle you will find better and worse reception. This is not the telescoping handle used for transport.

**Q: Could you hook up say an electrical guitar to this thing? And if so where is it? Is it via a quarter inch cable connection??**
A: I'm not sure what he meant by no. Or if he has the same one. I have the Monster 270. And I just plugged my portable keyboard in using a quarter inch guitar cable. I bought specially for this. When I don't have power assessable.

**Q: can  I use it without the batteries being charged ?**
A: It can be used plugged in or it can also be used wirelessly if it is charged

## Frequently Bought Together

- Monster Rockin’ Roller 270 Indoor/Outdoor Portable Bluetooth Speaker | up to 200W of 270 Degree Sound & up to 100 Hours of Playtime
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- Fifine Karaoke Microphone, Dynamic Vocal Microphone for Speaker, 6.35MM Wired Handheld Mic with On and Off Switch and14.8ft Detachable Cable-K6

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**Shop now:** [https://www.desertcart.jp/products/625154046-monster-rockin-roller-270-portable-indoor-outdoor-wireless-speaker-gray](https://www.desertcart.jp/products/625154046-monster-rockin-roller-270-portable-indoor-outdoor-wireless-speaker-gray)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-11*