KEF SP2080 Kube Equalizer Loudspeaker Power Supply 103/3 Equalizer/loudspeaker

( Brand: Kef ), ( Manufacturer Part Number: SP2080 ), ( Color: Black ), ( Connectivity: Wired ), ( Type: Other )

Review KEF Kube 103/3 Active Equalizer/loudspeaker Power Supply

The KEF SP2080.KUBE 103/3 Equalizer/Loudspeaker Power Supply is a high-performance accessory designed to enhance the sound quality of KEF SP2080.S2 and SP2080.S3 loudspeakers. This power supply unit (PSU) is an essential component for those seeking to optimize their audio experience by correcting frequency response anomalies and ensuring consistent power delivery to their KEF speakers.

The heart of the KUBE 103/3 PSU is its advanced active equalization technology. It employs three separate channels, each dedicated to correcting specific frequency responses for the left, right, and subwoofer channels in a stereo system. This technology allows for precise fine-tuning of the sound, delivering a more accurate and balanced frequency response.

The KEF KUBE 103/3 PSU boasts an impressive power delivery capacity, with a total power output of 103W per channel. Its high current capacity ensures that even the most demanding audio signals are handled with ease, resulting in a dynamic and engaging listening experience.

One of the key advantages of this PSU is its compact and sleek design, which makes it an ideal choice for those with limited space. It features a modern and minimalist appearance, with a brushed aluminum front panel and a compact footprint that allows it to blend seamlessly into any home audio setup.

The KEF SP2080.KUBE 103/3 Equalizer/Loudspeaker Power Supply is also engineered for ease of use and versatility. It comes with a variety of connections to accommodate different types of audio sources, including RCA, XLR, and speaker-level inputs. Additionally, it offers adjustable gain controls for each channel, allowing users to fine-tune the volume levels to their specific preferences.

In summary, the KEF SP2080.KUBE 103/3 Equalizer/Loudspeaker Power Supply is an essential accessory for anyone looking to elevate their KEF SP2080.S2 or SP2080.S3 loudspeaker system. With its advanced active equalization technology, impressive power delivery capacity, compact design, and versatile connectivity options, it offers a simple yet effective solution for optimizing sound quality and delivering an immersive and engaging audio experience.

KEF SP2080 Kube is a high-end active speaker system that comes with an integrated 103/3 equalizer and loudspeaker power supply. Here are some pros and cons that may help you decide if this system is worth the investment:

1. High-Quality Sound: KEF is known for producing high-quality speakers with excellent sound reproduction. The SP2080 Kube is no exception. It delivers clear, detailed, and accurate sound with a wide frequency response.

2. Integrated Equalizer: The built-in 103/3 equalizer allows users to fine-tune the sound to their preferences. It also provides automatic calibration, which adjusts the sound based on the room acoustics.

3. Active Design: The active design of the SP2080 Kube eliminates the need for external amplifiers and cables. It also simplifies setup and reduces clutter.

4. Versatile Connectivity: The system offers various connectivity options, including Bluetooth, Wi-Fi, and USB. It also supports multiple audio formats, including FLAC, WAV, and MP3.

5. Stylish Design: The SP2080 Kube has a sleek and modern design that looks great in any setting.

1. High Price: The SP2080 Kube is a high-end speaker system, and its price tag may be out of reach for some consumers.

2. Limited Bass Response: Some users may find that the built-in subwoofer does not provide enough bass response for their liking.

3. Complex Setup: While the active design simplifies some aspects of setup, others may find the process complex, especially if they are not tech-savvy.

4. No Analog Input: The lack of an analog input may be a drawback for some users who prefer to connect their devices using traditional methods.

The KEF SP2080 Kube is a high-performance active speaker system with a built-in equalizer and power supply. It offers excellent sound quality, versatile connectivity, and a stylish design. However, its high price tag and limited bass response may be drawbacks for some users. Ultimately, if you are looking for a high-end speaker system with advanced features and excellent sound quality, the SP2080 Kube is a worthy consideration.

If you are in the market for a high-end active speaker system with advanced features and excellent sound quality, the KEF SP2080 Kube is an excellent choice. Its built-in equalizer, versatile connectivity, and sleek design make it a standout option. However, if you are on a budget or require more bass response, you may want to consider other options.

Details:

KEF Kube 103/3 SP2080 Active Equalizer/Loudspeaker with Power Supply, testing and working, Missing one button cover, but the still works.

part #: sp2080 prices

• $24.99-$449.99

specifications shuspea:

• brand: Kef
• mpn: Sp2080
• color: Black
• connectivity: Wired
• type: Other

payments shuspea:

• wallet: Google-pay
• credit card: Discover
• other

shipping shuspea:

• cost: $10.50
• transit: 3-7 Days
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage
• class: Standard

returns shuspea:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Buyer

general shuspea:

• TV, Video Home Audio > Home Audio > Home Speakers Subwoofers
• condition: Used

seller shuspea:

• # reviews: 5335
• rating: 99.7%
• city: Beaver Falls, Pennsylvania

offer shuspea:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: September 17, 2025
• sold: 0
• best offers: True

Kef SP2080 Is Similar To:

• Ci130.2qs Kef Series Speaker With (37.6% similar) 2QS are high-fidelity flush-mount loudspeakers utilizing Kegs uni-q driver array technology. Model: Ci Sq - crossover frequencies like new in original package, comes with manual, speaker and grill. This gives the round and square bezel speakers inherent smooth dispersion characteristics to fill any ...(September 28th, 2017)
• Ci160qs Kef Square Architectural Loudspeaker Single (38.7% similar) Shipped with USPS priority mail. Condition is new. Kef CI160QS square in-wall in-ceiling architectural loudspeaker single...(January 30th, 2019)
• Kube Sp 2080 Kef 103-3 Excellent Condition (47.3% similar) 95 to the USA lower 48 states only. Fully tested on a pair of speakers. Excellent condition. Not much wear considering the 25 year age...(February 25th, 2018)
• Q500bl Kef Floorstanding Loudspeaker Single Speaker Black Ash New (34.6% similar) 25IN in diameter of equal size, and two matching bars, the Q500S deliver a phenomenal audiophile performance, with all clarity, fluidity impact much larger speakers. Kef Q500 floor standing loudspeaker single speaker - black ash new new, in original box with grille, manual and any included ...(June 4th, 2018)
• Q800ds Kef Loudspeaker Black Oak Great Shape (35.7% similar) They are from a smoke free, child pet free home. You are viewing a pair of Kef Q800DS speakers. They are in excellent condition and sound great. The only marks on them are some scratches back from screws when wall mounting. I recently moved and don't need them in the new location...(September 1st, 2018)
• R900gb Kef Floorstanding Loudspeaker Gloss Black Pair Decent Condition (30.4% similar) Operating together as a single, perfectly integrated voice, the array whole delivers sweet, accurate sound of unprecedented clarity. The combination of a massive vented magnet assembly and large, lightweight aluminium voice coil driving light, stiff strong hybrid cone assures clean, deep ...(April 9th, 2018)
• Kef Sp4016ba Q250c Q Series 5-1 4 Inch Passive 2-way Center-channel Speaker With Grille (40.8% similar) Experience high-quality audio with the Kef Q250C - q series 5-1/4 passive 2-WAY center-channel speaker. The speaker is finished in a sleek black color and comes with grille for added protection. I have Kef Q150 in my other listings as well for a full theatre set. The Q250C model is designed for ...(August 1st, 2024)
• Kef 637203215278 Kube 10b 10 Inch Powered Subwoofer Kube10b Used No Box 1407 (37.2% similar) Included: integrated amplifier yes remote control included no cable none. Very good overall, exhibits minor signs of wear, no dent, scratches. Tested and verified as fully functional. Connectivity: wireless multi-room audio no wi-fie built-in. Feature: indoor or outdoor use controls cut frequency, ...(August 18th, 2024)
• Kef Psw2500 Active Powered Subwoofer Untested No Return Accepted (36.4% similar) This is used untested no return accepted, because of the size and weight shipping high...(August 27th, 2024)
• Kef Kube-2 Powered 10 Inch Subwoofer With In Radiator 200 Watt Works Great (38% similar) Kef KUBE-2 powered 10 inch sub woofer W/10 in radiator 200 watt works great. The right input has some plastic broken off on the outside. The only thing is the left and right speaker input. All buttons and knobs work. Still works to plug stuff in just doesn hold it as well should. There are no rips ...(September 6th, 2024)
• Kef T301wh T301 Speakers 2021 With Stands White Gray Barely Used (32.8% similar) Kef T301 speakers 2021 with stands - white gray barely used...(September 11th, 2024)