Video Review:
KEF Reference 5 Overview
The KEF Reference 5 Meta Floorstanding Speakers are a pinnacle of audio engineering, offering a three-way bass reflex design that combines cutting-edge technology with meticulous craftsmanship. With a striking dimension of 1350 x 205 x 462 mm and a robust weight of 60.2 kg, these speakers house a formidable array of drivers, including a 25mm aluminum dome High-Frequency (HF) unit with MAT (Metamaterial Absorption Technology), a 125mm aluminum Mid-Frequency (MF) driver, and four 165mm aluminum cone Low-Frequency (LF) drivers. This ensemble delivers a wide frequency range, from a deep 25Hz in typical room bass response to a detailed 45kHz in free field conditions. The crossover frequency of 450Hz and 2.1kHz ensures seamless integration between drivers. These speakers demand an amplifier with a power range of 50-400W, boasting a sensitivity of 88dB and reaching an impressive maximum output of 116dB. With minimal harmonic distortion and an impedance of 4 Ohms (min. 3.2 Ohms), the KEF Reference 5 Meta speakers offer an unparalleled audio experience, showcasing clarity, power, and precision in every note.
KEF Reference 5: Top 10 Key Features
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Driver Material:
- HF (High-Frequency): 25mm aluminum dome with MAT (Metamaterial Absorption Technology)
- MF (Mid-Frequency): 125mm aluminum cone
- LF (Low-Frequency): 4 x 165mm aluminum cone
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SPL Levels (Sensitivity):
- Sensitivity of 88dB at 2.83V/1m
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Impedance Rating:
- Impedance of 4 Ohms (min. 3.2 Ohms)
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Speaker Type:
- Three-way bass reflex design
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Dimension and Weight:
- Dimensions: 1350 x 205 x 462 mm
- Weight: 60.2 kg
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Frequency Range (Free Field):
- Short Port: 35Hz – 45kHz (-6dB)
- Long Port: 32Hz – 45kHz (-6dB)
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Frequency Range (Typical In-room Bass Response):
- 25Hz (-6dB)
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Frequency Response:
- 40Hz – 35kHz (±3dB)
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Crossover Frequency:
- 450 Hz, 2.1 kHz
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Amplifier Requirements:
- Power range of 50 – 400W
Additional Specs:
- Harmonic Distortion (2nd & 3rd harmonics at 90dB, 1m):
- <0.5% from 40Hz to 100kHz
- <0.2% from 200Hz to 2kHz
- <0.1% from 2kHz to 20kHz
- Maximum Output: 116dB (peak sound pressure level at 1m with pink noise)
KEF Reference 5: Common Questions
Q1: What is the KEF Reference 5?
A1: The KEF Reference 5 is a high-end floor-standing speaker known for its exceptional audio quality and innovative design. It's part of KEF's Reference series, representing a pinnacle of audio engineering.
Q2: What sets the KEF Reference 5 apart from other speakers?
A2: The Reference 5 stands out with its Uni-Q driver array, three-way design, and high-density fiberboard (HDF) cabinet, delivering precise sound, powerful bass, and reduced resonance for an unmatched listening experience.
Q3: What's the advantage of the Uni-Q driver array?
A3: The Uni-Q driver array places the tweeter at the acoustic center of the midrange driver, resulting in a wider sweet spot and accurate sound dispersion, ensuring everyone in the room enjoys the same audio quality.
Q4: Can I buy the KEF Reference 5 online?
A4: Yes, you can purchase the KEF Reference 5 online from authorized dealers and retailers. Ensure you buy from reputable sources to guarantee authenticity.
Q5: Where can I find the best price for the KEF Reference 5?
A5: To find the best price for the KEF Reference 5, consider comparing prices from multiple authorized dealers and online retailers. Look for promotions, discounts, and bundles to get the most value for your investment.
Q6: Is the KEF Reference 5 suitable for home theaters?
A6: Yes, the KEF Reference 5 is an excellent choice for home theaters due to its powerful and accurate sound reproduction. It can elevate your home theater experience to a cinematic level.
Q7: What finishes are available for the KEF Reference 5?
A7: The KEF Reference 5 is available in various luxurious finishes, including gloss black, gloss white, rosewood, and walnut. Choose the one that complements your room's aesthetics.
Q8: Does the KEF Reference 5 require a specific type of amplifier?
A8: While the KEF Reference 5 is compatible with a wide range of amplifiers, it benefits from high-quality amplification. Consider a high-current amplifier for optimal performance.
Q9: Can the KEF Reference 5 be used in large rooms?
A9: Yes, the KEF Reference 5 is well-suited for large rooms. Its powerful drivers and three-way design ensure it can fill larger spaces with rich, detailed sound.
Q10: Does the KEF Reference 5 come with a warranty?
A10: Yes, the KEF Reference 5 typically comes with a manufacturer's warranty. Be sure to check the warranty details when purchasing to understand the coverage and duration.
