---
product_id: 110569299
title: "Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound"
brand: "micca"
price: "MX$9796"
currency: MXN
in_stock: true
category: "Micca"
url: https://www.desertcart.mx/products/110569299-micca-rb42-reference-2-way-passive-bookshelf-speakers-stereo-pair
store_origin: MX
region: Mexico
---

# 0.75-inch silk dome tweeter 4-inch long-throw woofer 100W max output power Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound

**Brand:** micca
**Price:** MX$9796
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game — because your playlist deserves the best seat in the house.

## Quick Answers

- **What is this?** Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound by micca
- **How much does it cost?** MX$9796 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/110569299-micca-rb42-reference-2-way-passive-bookshelf-speakers-stereo-pair)

## Best For

- micca enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 100W Output:** Fill your space with rich, room-filling sound that commands attention.
- • **Elegant Walnut Finish:** Show off your sound with sleek, modern design that complements any professional space.
- • **Precision 4-Inch Woofers:** Experience deep, robust bass from long-throw woofers built for clarity and punch.
- • **Premium 10-Element Crossover:** Engineered for tonal balance and transparency with high-grade components.
- • **Silky Smooth Silk-Dome Tweeters:** Hear every detail with high-efficiency neodymium tweeters delivering crisp highs.

## Overview

The Micca RB42 Reference 2-Way Passive Bookshelf Speakers deliver professional-grade sound with 100 watts max power, featuring 4-inch long-throw woofers and 0.75-inch silk dome tweeters. Designed with a premium 10-element crossover for tonal accuracy and housed in a stylish walnut finish, these speakers are perfect for desktop, home theater, or surround sound setups requiring an amplifier. Ideal for millennials seeking a blend of performance and aesthetic sophistication.

## Description

Buy Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound: Bookshelf Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- The Micca RB42 bookshelf speaker celebrates music reproduction in a handsome package, delivering the next step up in compact speaker performance. With curiously robust bass output and a silky smooth sound signature, it renders all musical genres with faithful authority along with a dose of fun.
- The stout 4-inch woofer is built on a truncated heavy steel frame and substantial magnet structure. Its long throw design incorporates a coated pressed paper cone with concave dust cap, large radius rubber surround, and vented pole piece.
- The tweeter is based on Micca’s popular 0.75-inch silk dome design, using an high efficiency neodymium magnet and a form-cut bezel for tight driver spacing.
- The RB42 owes its tonal balance and transparency to a 10-element crossover that uses high grade film capacitors and air core coils for key components. Both the tweeter and woofer circuits have a 18dB/octave slope to enhance power handling, dramatically reduced lobing, and superior off-axis performance.
- Dressed up in dark wood pattern in clean modern curves and lines, you can show off its good looks anywhere in the home or office. Experience its finger-snapping, hand-clapping, arm-waving, hip-swaying, head-nodding, and toe-tapping performance today.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JC416LG |
| Additional Features | Radio |
| Age Range Description | Adult |
| Antenna Location | Music,Musical |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #26,026 in Electronics ( See Top 100 in Electronics ) #59 in Bookshelf Speakers |
| Bluetooth Range | 30 feet |
| Brand | Micca |
| Built-In Media | 1 pair of speakers |
| Color | Dark Walnut |
| Compatible Devices | Laptop, MP3 Player, Personal Computer, Phones, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Wired |
| Connectivity Technology | Bluetooth, USB |
| Control Method | App |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 4.8 out of 5 stars (829) |
| Enclosure Material | Wood, Paper, Silk |
| Frequency Response | 20 KHz |
| Impedance | 8 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 7.9"D x 4.9"W x 8.7"H |
| Item Weight | 6000 g |
| Manufacturer | Micca |
| Model Name | B07JC416LG |
| Model Number | RB42 |
| Mounting Type | Shelf Mount, Tabletop Mount |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 100 watts |
| Speaker Size | 4 inches |
| Speaker Type | Bookshelf |
| Specific Uses For Product | Music Listening, Home Theater, Movie Watching |
| Subwoofer Diameter | 4 inches |
| Tweeter Diameter | 0.75 inches |
| UPC | 843528100070 |
| Unit Count | 2 Count |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Micca
- **Connectivity Technology:** Bluetooth, USB
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 100 watts

## Images

![Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound - Image 1](https://m.media-amazon.com/images/I/81Wr6spBWAL.jpg)
![Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound - Image 2](https://m.media-amazon.com/images/I/716NdIi4gxL.jpg)
![Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound - Image 3](https://m.media-amazon.com/images/I/71jNRLvxyXL.jpg)
![Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound - Image 4](https://m.media-amazon.com/images/I/71DUPsI04lL.jpg)
![Micca RB42 Reference 2-Way Passive Bookshelf Speakers, Stereo Pair, Walnut | Amplifier Required, Long-Throw 4-Inch Woofers, 0.75-Inch Silk-Dome Tweeter, Desktop, Home Theater, Surround Sound - Image 5](https://m.media-amazon.com/images/I/71Ge8vB9mBL.jpg)

## Questions & Answers

**Q: I want to connect this to my monitor, it is samsung ultrawide monitor model:c49hg90. how can i make this work?**
A: First off, nice monitor! You cannot directly connect these speakers to that monitor. You need an amplifier, and monitors do not come with amps. This monitor does come with a headphone output jack. If your amplifier/receiver has a 1/8 input jack, then you can run a 1/8 cable from the monitor to the amp/receiver, and then wire up the speakers to the amp/receiver. Like others have noted you will need a fairly powerful amp to truly get the most out of these speakers./

**Q: In a small to medium size room, is the sprout 100 powerful enough to drive them loud?**
A: Small room yes.  Medium to large room, not really.  I have the Sprout 100 and these sound good through them but you really have to crank the volume up to get them to enjoyable levels.  I have the Elac UniFi UB5's which aren't the most sensitive speakers but I think it's just the size difference between the 2 that makes the Sprout 100 able to create a larger, more room filling sound with the Elacs than with the Miccas.  The Micca's are a neat little speaker.  They can take a lot of power and almost need a lot of power to be pushed through them to really open up.  When they do open up they sound great.  But at distance, at lower volumes, they can actually sound kind of thin.    In my living room, as a soundbar replacement it was good, but that room is 14x24.  The Sprout 100 was able to push them but it didn't seem ideal.  Now, I have them in a small bedroom, 10'x12', using them near field on my desk and they sound amazing being pushed by a Topping PA3.  The PA3 incidentally has just barely enough juice to push these near field at enjoyable but not extremely loud volumes.  The RB42's are amazing little speakers, particularly at the price point but they need a LOT of amp to sound their best.

**Q: How much does one speaker weigh?**
A: They are pretty hefty at a little over about 7lbs/3kg each. So, keep that in mind when considering where you plan to place/mount them. 😉

**Q: What speaker stands would you recommend for these speakers?**
A: I purchased Mount It speaker stands for these with separate foam wedges beneath them to angle the sound up.

## Frequently Bought Together

- Micca RB42 Reference Bookshelf Speaker with 4-Inch Woofer and Silk Tweeter (Dark Walnut, Pair)
- Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers
- GearIT 14 AWG Speaker Cable with Banana Plugs 14Ga Banana Wire for Bi-Wire Bi-Amp HiFi Surround Sound

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**Shop now:** [https://www.desertcart.mx/products/110569299-micca-rb42-reference-2-way-passive-bookshelf-speakers-stereo-pair](https://www.desertcart.mx/products/110569299-micca-rb42-reference-2-way-passive-bookshelf-speakers-stereo-pair)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-08-11*