---
product_id: 352603590
title: "Klipsch Reference RB-61 II 100W RMS / 400W Peak Bookshelf Speaker - Black - Pair"
brand: "klipsch"
price: "R$2521"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/352603590-klipsch-reference-rb-61-ii-100w-rms-400w-peak-bookshelf
store_origin: BR
region: Brazil
---

# 400W peak output with energy-efficient design 95dB sensitivity for crisp, clear audio 100W RMS power for room-filling sound Klipsch Reference RB-61 II 100W RMS / 400W Peak Bookshelf Speaker - Black - Pair

**Brand:** klipsch
**Price:** R$2521
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your space with sound that commands attention and style.

## Quick Answers

- **What is this?** Klipsch Reference RB-61 II 100W RMS / 400W Peak Bookshelf Speaker - Black - Pair by klipsch
- **How much does it cost?** R$2521 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/352603590-klipsch-reference-rb-61-ii-100w-rms-400w-peak-bookshelf)

## Best For

- klipsch enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Durable Design:** Black woodgrain vinyl finish blends seamlessly with any modern workspace or living room aesthetic.
- • **Versatile Compatibility:** Easily integrates with laptops, TVs, projectors, and more via wired RCA and speaker wire connections.
- • **Powerful Precision Sound:** Experience immersive audio with 100W RMS and 400W peak power that dominates medium-sized rooms.
- • **Klipsch Tractrix Horn Tech:** Enjoy razor-sharp clarity and effortless dynamics from the signature titanium horn-loaded tweeter.
- • **Energy Efficient Performance:** High sensitivity (95dB) means louder sound with less power—smart listening for the eco-conscious pro.

## Overview

The Klipsch Reference RB-61 II bookshelf speakers deliver a powerful 100W RMS and 400W peak output with exceptional clarity thanks to proprietary Tractrix Horn technology. Designed for medium-sized rooms, these speakers combine high sensitivity and energy efficiency in a sleek black woodgrain vinyl cabinet, making them the perfect blend of performance, style, and value for discerning audiophiles and professionals alike.

## Description

The Klipsch RB-61 II captures all the thrills and intensity of our floorstanding speakers in an appealing bookshelf design. In fact, this dynamic, compact speaker delivers a sound so powerful and detailed that it does the no-compromise Reference Series proud. The RB-61 II is complete with Klipsch proprietary Tractrix Horn technology which produces a unique combination of precision, clarity and effortless power. Finished in a beautiful black woodgrain vinyl veneer, the RB-61 II is guaranteed to complement any d cor. Features Plays louder with less distortion than the competition Enhanced 1 titanium horn-loaded tweeter, 6.5 high-output woofer Dual threaded inserts for use with third-party stands Beautiful wood-grain vinyl cabinetSpecifications Frequency Response - 45Hz-24KHz +- 3dB Power Handling - 100W RMS / 400W Peak Sensitivity - 95dB @ 2.83V / 1m Impedance - 8 ohms compatible High Frequency Drivers - 1 (2.54cm) Titanium diaphragm compression driver mated to 90 x 60 square Tractrix

## Features

- A great balance of performance, size and value
- Fills medium-sized rooms with outstanding sound reproduction
- Equally impressive with music and movies
- Highly efficient design produces more output using less energy
- Accurate, non-fatiguing sound provides hours of listening pleasure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0040LRI96 |
| Additional Features | Built-in Elevation |
| Age Range Description | Adult |
| Antenna Location | For Gaming Consoles, For Music Players, For Televisions |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 1 days |
| Brand | Klipsch |
| Built-In Media | Remote |
| Color | Black |
| Compatible Devices | Laptop, Projector, Smartphone, Tablet, Television |
| Connectivity Protocol | RCA, Speaker Wire |
| Connectivity Technology | Auxiliary |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | standard packaging |
| Customer Reviews | 4.8 4.8 out of 5 stars (407) |
| Enclosure Material | Vinyl |
| Frequency Response | 45 Hz |
| Global Trade Identification Number | 00743878021844 |
| Impedance | 8 Ohms |
| Input Voltage | 2.83 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 31.2D x 21.6W x 39.1H centimeters |
| Item Weight | 35.27 Pounds |
| MP3 player | No |
| Manufacturer | Klipsch |
| Model Name | KL1011852 |
| Model Number | KL1011852 |
| Mounting Type | Shelf Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 1.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Series Number | 61 |
| Speaker Maximum Output Power | 400 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Bookshelf |
| Specific Uses For Product | For Home Entertainment Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 743878021844 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | None (wired only) |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Klipsch
- **Connectivity technology:** Auxiliary
- **Frequency response:** 45 Hz
- **Speaker maximum output power:** 400 Watts

## Images

![Klipsch Reference RB-61 II 100W RMS / 400W Peak Bookshelf Speaker - Black - Pair - Image 1](https://m.media-amazon.com/images/I/61nF0Q5GBeL.jpg)

## Questions & Answers

**Q: Are these front firing or rear firing speakers?**
A: Front firing. There is no rear port on these speakers. In my case, they are placed in corners and there are no sound issues (that I can hear) related to their front firing design.

**Q: Is the bass good enough on the rb 61s to use for 2 channel stereo with no subwoifer?**
A: I am using these speakers for two channel stereo and they are outstanding, as such. But the bottom end cuts off at 45 Hz. The RB61 II's are a big, large size bookself speaker, which I feel are really between a bookself and floor standing speaker and this gives an excellent  voice. A humans hearing is 20 to 20,000 Hz, so a suboofer with todays speakers,  including the RB61 II,  improves and fills in the lower end of the sound spectrum, but you may be satisfied with what they deliver alone, because they are an excellent large speaker.

**Q: I CANT DECIDE BETWEEN RB 61 II OR RB 81 II**
A: I have the RB 61 II and I use them with a Polk audio subwoofer. They are tremendous. The sound is big, full and rich and they fill my house. They are perfectly balanced, requiring no equalization. I faced the same decision and I'm very happy I chose the 61's. They really rock my world.

**Q: Can these be used as rear speakers with courus 2's in the front or will they get overwhelmed? I am using a Denon avr x 4100w.
Is 125w too much power**
A: They are very efficent speakers and they can handle high power too.

## Frequently Bought Together

- Klipsch RB-61 II Reference Series Bookshelf Loudspeakers, Black (Pair)
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- Sony STRDH190 2-ch Home Stereo Receiver with Phono Inputs & Bluetooth Black

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**Shop now:** [https://www.desertcart.com.br/products/352603590-klipsch-reference-rb-61-ii-100w-rms-400w-peak-bookshelf](https://www.desertcart.com.br/products/352603590-klipsch-reference-rb-61-ii-100w-rms-400w-peak-bookshelf)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-11-05*