Floorstanding loudspeakers — Castle Knight 4

Name: Knight 4
Brand: Castle
Rating: 100 (1 reviews)

Description, images, technical data and specifications

Castle Knight 4
Image source — © Castle

Thanks to TPT (Twin-Pipe Technology) technology, which represents a new generation of acoustic maze design, open to the bottom of the speaker, or, in other words, thanks to systems that generate a bass response inside the case through the use of a two–tube quarter-wave resonator, the creators achieved smooth and smooth bass, complementing the radiation of the main low-frequency driver with a clear and clear sound.

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Specifications

Model name
Knight 4
Frequency Response low +/- 3dB (Hz)
36
Frequency Response high +/- 3dB (Hz)
24 000
Sensitivity (dB at 1 W/1m)
90
Impedance (Ohms)
8
Power amplifier requirements (W)
25 - 150
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
84.0 x 16.5 x 27.0
Weight (kg)
12.5
Official link
https://castle-hifi.co.uk/products/knight-4

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