KEF R5 – Floor standing Speakers (PAIR)

KEF R5

The KEF R5 Floorstanding Speakers offer an immersive audio experience with a three-way bass reflex design, featuring advanced technologies for high-quality sound reproduction. With a dimension of 1350 x 205 x 462 mm and a weight of 60.2 kg, these speakers are substantial and well-built. The drive units include a 25 mm aluminum dome tweeter with MAT technology, enhancing clarity by absorbing unwanted sound. The midrange driver is a 125 mm aluminum cone, and the four 165 mm aluminum cone bass units deliver powerful low frequencies. The frequency range spans from 35Hz to 45kHz in the short port mode and 32Hz to 45kHz in the long port mode, ensuring a broad spectrum of audio. With a typical in-room bass response down to 25Hz, the speakers excel in reproducing deep lows. The crossover frequencies are set at 450 Hz and 2.1 kHz, and the speakers can handle amplifiers ranging from 50 to 400W. With a sensitivity of 88dB, low harmonic distortion, and a maximum output of 116dB, the KEF R5 speakers promise an exceptional listening experience. The impedance is rated at 4 ohms (min. 3.2 ohms), making them compatible with a variety of audio systems.

 Key Features

1. Driver Material:
   • The HF (High-Frequency) driver features a 25 mm (1 in.) aluminum dome with MAT (Metamaterial Absorption Technology), enhancing clarity by absorbing unwanted sound.
2. SPL Levels:
   • The speakers boast a sensitivity of 88dB (2.83V/1m), ensuring efficient power utilization for a dynamic and clear audio output.
3. Impedance Rating:
   • These speakers have an impedance rating of 4 ohms (min. 3.2 ohms), making them versatile and compatible with a range of audio systems.
4. Speaker Type:
   • Designed as a three-way bass reflex system, the speakers utilize advanced technology to reproduce a wide frequency range with clear and defined bass.
5. Driver Configuration:
   • The drive units consist of a 25 mm aluminum dome tweeter with MAT, a 125 mm aluminum cone midrange driver, and four 165 mm aluminum cone bass units, providing a comprehensive and balanced audio experience.
6. Dimension:
   • The speakers have dimensions of 1350 x 205 x 462 mm, offering a substantial and aesthetically pleasing presence.
7. Weight:
   • Weighing 60.2 kg, these floorstanding speakers are sturdily built, contributing to their acoustic stability and quality.
8. Frequency Range (Free Field):
   • The speakers offer a wide frequency range, from 35Hz to 45kHz in the short port mode and 32Hz to 45kHz in the long port mode, ensuring a detailed and immersive sound experience.
9. Amplifier Requirements:
   • The speakers are compatible with amplifiers ranging from 50 to 400W, allowing flexibility in pairing them with different audio systems.
10. Maximum Output:
    • With a maximum output of 116dB, these speakers deliver powerful and distortion-free sound, suitable for various listening preferences and room sizes.

Specifications