---
product_id: 179998499
title: "R-51M Bookshelf Speaker"
brand: "klipsch"
price: "$U108216"
currency: UYU
in_stock: true
reviews_count: 5
category: "Klipsch"
url: https://www.desertcart.uy/products/179998499-r-51m-bookshelf-speaker
store_origin: UY
region: Uruguay
---

# 90°x90° Tractrix horn tech Dual 5.25" spun-copper woofers 340W max output power R-51M Bookshelf Speaker

**Brand:** klipsch
**Price:** $U108216
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game — because your space deserves legendary audio.

## Quick Answers

- **What is this?** R-51M Bookshelf Speaker by klipsch
- **How much does it cost?** $U108216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/179998499-r-51m-bookshelf-speaker)

## 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, Minimalist Design:** Compact bookshelf form factor with a removable magnetic grille fits effortlessly into any stylish home office or living space.
- • **Powerful Bass Performance:** Dual 5.25" spun-copper IMG woofers provide deep, distortion-free bass that fills your space with rich, room-shaking sound.
- • **Precision-Engineered Sound:** Klipsch’s exclusive 90°x90° Tractrix horn technology directs crystal-clear highs exactly where you want them, delivering unmatched clarity and immersive audio.
- • **Audiophile-Grade Build Quality:** Reinforced MDF cabinet reduces vibration and unwanted resonance, ensuring pure, accurate sound reproduction for your premium media experience.
- • **Effortless Wireless Connectivity:** Seamlessly stream your favorite playlists via Bluetooth with a reliable 20-meter range, perfect for modern multitasking professionals.

## Overview

The Klipsch R-51M Bookshelf Speaker combines advanced Tractrix horn-loaded tweeter technology with dual 5.25" spun-copper woofers to deliver powerful, distortion-free sound. Featuring Bluetooth wireless connectivity, a sleek compact design, and a reinforced MDF cabinet, it’s engineered for audiophiles and professionals seeking premium, room-filling audio with effortless style.

## Description

Leveraging a 1" aluminum tweeter matted to our proprietary Tractrix horn-loaded technology - the R-51M bookshelf speaker delivers incredible acoustics to fill your home with loud, crystal-clear sound and robust bass that no ordinary bookshelf speaker can. 1 inch aluminium LTS tweeter 90 x 90 square tractrix horn single 5.25 inch spun copper IMG woofer bass reflex via rear-ring tractrix ports strong, flexible removable magnetic grille dimensions: 13.3 x 7 x 8.5 inches Tractrix horn technology Klipsch exclusive 90x90o tractrix horn technology ensures that the R-51M high frequency energy is aimed at the listening and artificial reverse walls. Using this proprietary focused technology gives you the best clarity, dynamics, and detail from your movies and music. LINEAR TRAVEL SUSPENSION TWEETER Klipsch exclusive Linear Travel Suspension (LTS) aluminum tweeter minimizes distortion for enhanced, detailed performances. Using Kapton, an extremely light and rigid material, in the tweeter suspension provides high efficiency and improve resolution and detail. LTS tweeters are a hallmark of Klipsch speakers, making them some of the best speakers in the world. Spun Copper IMG Woofers Injection Molded Graphite (IMG) woofer cones are exceptionally light while being extremely rigid - providing remarkable low frequency response, with minimal cone breakup and distortion. In combination with the Tractrix horn-charged LTS tweeter, it delivers class-leading speaker efficiency. REAR TRACTRIX PORT The rear Tractrix port is perfectly matched to the cabinet and woofers, creating ideal airflow with minimal distortion or turbulence even at the lowest frequencies. High quality cabin design reinforced MDF construction reduces cabinet vibration for less audible colouring and improved sonic accuracy - Givi

Review: Fantastic pair for 2.1 stereo or as a high end addition to full surround
Review: Amazing audiophile-level sound at an unbeatable budget price!

## Features

- Dual 5.25" Spun-Copper IMG Woofers
- Bass-Reflex via Rear-Firing Port
- Brand: Klipsch
- Shape: Rectangle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GDSL3NJ |
| Age Range Description | Adult |
| Antenna Location | For laptops, tablets, personal computers, smartphones and home entertainment systems |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 20 Hours |
| Best Sellers Rank | 198,954 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 480 in Bookshelf Hi-Fi Speakers |
| Box Contents | Remote |
| Brand | Klipsch |
| Brand Name | Klipsch |
| Colour | Black |
| Compatible Devices | TV, Computer (including Desktop and Notebook), DVD Player, MP3 Player, Smartphone |
| Connectivity Protocol | wireless |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 out of 5 stars 1,176 Reviews |
| Enclosure Material | MDF |
| Frequency Response | 62 Hz |
| Frequency response | 62 Hz |
| Global Trade Identification Number | 00743878035520, 00743878036169 |
| Impedance | 8 Ohms |
| Is Waterproof | false |
| Item Dimensions D x W x H | 21.6D x 17.8W x 33.8H centimetres |
| Item Weight | 11 Pounds |
| MP3 player | No |
| Manufacturer | Klipsch |
| Maximum Range | 20 Metres |
| Maximum Speaker Output Power (in watts) | 340 Watts |
| Model Name | R-51M |
| Model Number | R-51M |
| Mounting Type | Shelf Mount |
| Mounting type | Shelf Mount |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 2 |
| Number of Audio Channels | 5.1 |
| Number of Items | 2 |
| Power Source | Electrical Wire |
| Product Features | Bluetooth |
| Speaker Size | 5.25 |
| Speaker Type | Bookshelf |
| Speaker maximum output power | 340 Watts |
| Specific Uses For Product | Home entertainment systems, movies, TV shows, and music playback through DVD players, televisions, and computers |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 5.25 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 743878035520 743878036169 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 5.25 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Klipsch
- **Connectivity technology:** Bluetooth
- **Frequency response:** 62 Hz
- **Material:** MDF
- **Model name:** R-51M
- **Mounting type:** Shelf Mount
- **Speaker maximum output power:** 340 Watts
- **Speaker type:** Bookshelf
- **Special feature:** Bluetooth

## Images

![R-51M Bookshelf Speaker - Image 1](https://m.media-amazon.com/images/I/81XFmaAxroL.jpg)

## Questions & Answers

**Q: Is it a Pair or single speaker ?**
A: Oh it should be a pair, I screwed up when I ordered and thought they were singles, so I ended up with eight speakers, had to send them back

**Q: Can these be hooked up through an RCA cable or just speaker wire?**
A: Speaker wire.  They have pretty nice connectors for wire or banana plug connections.  Rca connectors are usually for connecting a source to your receiver.

**Q: Does it have keyhole on back like the picture?**
A: Mine does

**Q: Viene el par o sólo un parlante??**
A: Es el par.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic pair for 2.1 stereo or as a high end addition to full surround
*by K***R on 25 January 2023*



### ⭐⭐⭐⭐⭐ Amazing audiophile-level sound at an unbeatable budget price!
*by Y***N on 9 January 2025*



### ⭐⭐⭐⭐⭐ Buen sonido por lo que se apaga
*by F***O on 25 December 2023*

Menciono otra vez que no soy profesional del audio y aprendo de los videos de YouTube. Llego bien la caja, sin daños y adentro de otra caja. Buen sonido, pero se escucha mejor separando las bocinas entre sí unos 4 metros, las tengo en una sala de 5x4 metros, con muebles y sin acondicionar. Alimentadas por un amplificador SMSL AO200MKII y con Deezer. Pero llega un momento que se distorsiona con los graves a un alto volumen, no es lo suyo los graves, hay que bajar los gravez. Los medios creo, se escuchan mas o menos. Pero es necesario añadir un subwoofer y asi se escucha la diferencia, realmente se realza la calidad del sonido añadiendo un subwoofer. Las considero unas bocinas suficientes para llenar mi sala a buen volumen ( un poco alto) y buena calidad de audio. Son las primeras bocinas que adquiero. No se como sonaran otras marcas , pero para empezar, valio la pena la compra. Ademas, con opcion de pago accesible.

## Frequently Bought Together

- Klipsch R-51M Bookshelf Speaker (Pair), Black
- Klipsch R-52C Powerful Detailed Center Channel Home Speaker - Black
- Klipsch R-120SW Subwoofer, Black

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-13*