KEF SP1057 Midrange B110 105.4 105/4

( Brand: Kef ), ( Manufacturer Part Number: SP1057 ), ( Type: B110 ), ( Color: Black ), ( Connectivity: Wired )

Review KEF Oem Matched Pair Midrange 105/4 Good Condition Working

Introducing the KEF SP1057 B110 105.4 Midrange Speaker, a premium audio component that delivers exceptional clarity and detail to your music or home theater system. This midrange driver is part of KEF's prestigious Series Uni-Q line, which is renowned for its advanced acoustic design and sonic excellence.

The KEF SP1057 B110 Midrange Speaker features a powerful 105.4mm (4.15 inches) aluminum cone driver. The use of aluminum for the cone material offers several advantages, including a lighter and stiffer construction that results in improved transient response and faster bass reflex. This driver is also designed with a Uni-Q array, where the tweeter sits in the center of the midrange cone, allowing a more cohesive dispersion pattern and a more accurate representation of the original sound source.

The B110 designation refers to the black aluminum cone finish, which adds a sleek and modern look to the speaker. This midrange driver is also magnetically shielded, making it suitable for use in environments where there are CRT (Cathode Ray Tube) televisions or monitors, ensuring that the image quality is not affected by the magnetic fields.

The KEF SP1057 B110 Midrange Speaker is designed to be used with a variety of amplifiers and systems, including bookshelf speakers, home theater systems, and professional audio setups. Its versatility and high-performance capabilities make it an excellent choice for audiophiles and music enthusiasts who demand the best in sound quality.

The speaker comes with a sturdy and attractive black aluminum basket, which not only adds to its aesthetic appeal but also provides additional rigidity and support for the driver. The basket also includes a built-in fixing point for easy installation and secure mounting in a cabinet or enclosure.

Overall, the KEF SP1057 B110 105.4 Midrange Speaker is a high-performance audio component that delivers clear, detailed, and accurate sound with excellent power handling and flexibility. Its modern design, versatility, and advanced features make it a must-have for any serious music or home theater system.

The KEF SP1057 B110 105.4 midrange driver is a popular choice for audiophiles and music enthusiasts due to its high-quality sound reproduction. Here are some pros and cons of buying this driver:

1. High-frequency response: The KEF SP1057 B110 driver has a wide frequency response range of 105 Hz to 4 kHz. This makes it suitable for use in a variety of applications, including bookshelf speakers, monitors, and home theater systems.

2. Unique Uni-Q design: The driver utilizes KEF's Uni-Q design, which places the tweeter in the center of the midrange cone. This design provides cohesive sound dispersion and improved imaging.

3. Excellent sound quality: The KEF SP1057 B110 driver is known for its clear, detailed, and balanced sound. It can reproduce a wide range of frequencies with accuracy and precision.

4. Durable construction: The driver features a robust construction with a cast aluminum chassis and a rubber surround. This ensures that it can withstand the rigors of regular use.

1. Expensive: The KEF SP1057 B110 driver is on the pricier side, making it less accessible to budget-conscious consumers.

2. Requires careful handling: The driver's sensitive components, such as the voice coil and the tweeter, can be damaged if not handled carefully during installation and use.

3. May require external crossover: Depending on the application, the driver may require an external crossover to optimize its performance.

The KEF SP1057 B110 midrange driver is an excellent choice for those who demand high-quality sound reproduction from their audio systems. Its unique Uni-Q design, wide frequency response range, and excellent sound quality make it a popular choice among audiophiles and music enthusiasts. However, its high price tag and the need for careful handling may deter some potential buyers.

If you are in the market for a high-quality midrange driver and have the budget for it, the KEF SP1057 B110 driver is an excellent investment. Its sound quality and construction are top-notch, and its wide frequency response range makes it suitable for various applications. However, if you are on a tight budget, there are other midrange drivers with similar performance characteristics that may be more affordable. In such cases, it's essential to do thorough research and compare the features and specifications of different drivers before making a purchase.

Details:

Great replacement set of KEF B110 SP1057 midrange speakers. Removed from a set of KEF 105/4. Tested and functional.

part #: sp1057 prices

• $80.00-$128.00

specifications shuspea:

• brand: Kef
• mpn: Sp1057
• type: B110
• color: Black
• connectivity: Wired

returns shuspea:

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

shipping shuspea:

• class: Standard
• cost: $16.00
• transit: 4-9 Days
• type: Fixed
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery

seller shuspea:

• # reviews: 1310
• rating: 100.0%
• city: Round Rock, Texas

payments shuspea:

• other
• credit card: Visa
• wallet: Paypal

offer shuspea:

• sold: 0
• best offers: True
• started: August 14, 2025
• quantity: 1
• options: Ship-to-home
• availability: In Stock

general shuspea:

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

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