Klipsch
RB-51 II
Best compact speakers for dynamic home audio enthusiasts.
The Klipsch RB-51 II offers a highly efficient design, delivering more output with less energy and less distortion than competitors. It features an enhanced 1-inch titanium Linear Travel Suspension horn-loaded tweeter paired with a 5.25-inch high-output Cerametallic woofer. The cabinet is finished in a beautiful wood-grain vinyl and includes a keyhole bracket for easy wall mounting, along with dual threaded inserts for third-party stands. Removable grilles allow for customization of its appearance.
$249.99
Owner Satisfaction
4.5
/ 5
Category Rank
4501
/ 8447
#4501 in Speakers
Price vs Category Average
-83%
Below average
Frequency Response
5024000
/ -, Hz
Who it's for
- Listeners desiring energetic, precise audio for both music and movies.
- Consumers with modest amplification seeking powerful, room-filling sound.
- Space-conscious individuals wanting robust sound without large floorstanding speakers.
Who should skip it
- Audiophiles sensitive to treble or preferring a more neutral sound signature.
- Bass enthusiasts or home theater users expecting subterranean low-end impact.
- Casual users who prefer flexible speaker placement without extensive tweaking.
Key Specs
Frequency Response
50-24,000 Hz
Power Handling
75 watts RMS (300 watts peak)
Sensitivity
92 dB
Impedance
8 ohms
Tweeter
1" titanium dome compression driver
Woofer
5.25" Cerametallic cone
Enclosure
Bass-reflex
Cabinet Material
MDF with woodgrain vinyl
Features
- Fills medium-sized rooms with dynamic sound
- Highly efficient design uses less energy
- Accurate, non-fatiguing sound reproduction
- Plays louder with less distortion
- Enhanced titanium horn-loaded tweeter
- High-output Cerametallic woofer
- Easy wall mounting
- Dual threaded inserts for stands
What customers say
Customers consistently praise these speakers for their exceptional sound quality, delivering a vibrant and detailed audio experience. Many highlight the clarity and dynamic range, noting how they bring music and movies to life with impressive presence. Users frequently express satisfaction with the significant performance offered for the price, making them a strong value proposition in their category. The robust build also contributes to a sense of lasting quality. This combination of superior audio and accessible pricing makes them a popular choice.
Know before you buy
Yes, the RB-51 II includes a built-in keyhole bracket on the back, making it straightforward to mount them directly to a wall.
Not necessarily. Because these speakers are highly efficient with a 92 dB sensitivity rating, they can produce significant volume even with lower-powered amplifiers.
These speakers are best suited for medium-sized rooms. While they are quite capable, you may want to pair them with a subwoofer if you are filling a larger space and require deeper bass extension.
Absolutely. They are designed for shelf placement, but if you prefer stands, the cabinet features dual threaded inserts on the back to securely attach them to most third-party speaker stands.
This pairing is designed to provide a crisp, detailed high end without sounding harsh, while the rigid Cerametallic woofer ensures the bass and midrange remain accurate and distortion-free even at higher volumes.
Yes, the grilles are removable, allowing you to choose between a sleek, covered look or exposing the drivers for a more industrial aesthetic.
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Ready to buy?
$250