Dark mode
only speakersin all categories
only speakers
United Kingdom

Castle Acoustics Knight 4

Photos - Speakers Castle Acoustics Knight 4
Photos 5
Outdated Product
$879.00
Mount: floor; Type: passive; Number of channels: 2.0 system; Number of speakers: 3; Bands: 2; Impedance (Ohm): 8; Total power (W): 150; Overall frequency range (Hz): 36 – 24000; Phase inverter: phase inverter bottom;
Find prices on Amazon.uk
Find prices on eBay.uk
add to listmy lists
We recommend products in stockSpeakers Castle →
Monitor Audio Radius R270HD
from £649.00 
homemade, 2.0 system, passive, 200 W, 8 Ohm, 48 – 35000 Hz, bass reflex
Acoustic Energy 109 MkII
from £599.00 
homemade, 2.0 system, passive, 175 W, 6 Ohm, 41 – 26000 Hz, bass reflex, Bi-Amping/Wiring
Jamo S 807
from £589.00 
homemade, 2.0 system, passive, 160 W, 8 Ohm, 42 – 26000 Hz, bass reflex, Bi-Amping/Wiring
Monitor Audio Radius 270
from £825.00 
homemade, 2.0 system, passive, 200 W, 6 Ohm, 50 – 35000 Hz, bass reflex
Monitor Audio Bronze 500
from £349.00 
homemade, 2.0 system, passive, 200 W, 8 Ohm, 32 – 30000 Hz, bass reflex, Bi-Amping/Wiring
Boston Acoustics A250
from £874.00 
homemade, 2.0 system, passive, 175 W, 8 Ohm, 45 – 25000 Hz, bass reflex
Klipsch R-620F
from £499.00 
homemade, 2.0 system, passive, 200 W, 8 Ohm, 38 – 21000 Hz, bass reflex
Focal JMLab Chorus 714 V
from £399.00 
homemade, 2.0 system, passive, 180 W, 8 Ohm, 52 – 28000 Hz, bass reflex
Yamaha NS-F51
from £210.13 
homemade, 2.0 system, passive, 160 W, 6 Ohm, 43 – 26000 Hz, bass reflex
Klipsch RP-8000F
from £681.06 
homemade, 2.0 system, passive, 300 W, 8 Ohm, 32 – 25000 Hz, bass reflex, Bi-Amping/Wiring
Wharfedale Crystal 4.3
from £699.00 
homemade, 2.0 system, passive, 8 Ohm, 50 – 20000 Hz, bass reflex
Wharfedale Diamond 12.4
from £592.37 
homemade, 2.0 system, passive, 5 Ohm, 40 – 20000 Hz, bass reflex, Bi-Amping/Wiring
Triangle Borea BR07
from £449.13 
homemade, 2.0 system, passive, 8 Ohm, 44 – 22000 Hz, bass reflex
Mission Qx-4 MKII
from £595.00 
homemade, 2.0 system, passive, 8 Ohm, 36 – 24000 Hz, bass reflex, Bi-Amping/Wiring
Indiana Line Tesi 561
from £618.00 
homemade, 2.0 system, passive, 30 W, 4 Ohm, 35 – 22000 Hz, bass reflex
Castle Acoustics Knight 4
bass reflex
Main
Featureshomemade
Mountfloor
Specs
Typepassive
Number of channels2.0 system
Number of speakers3
Number of bands2
Sensitivity90 dB
Impedance8 Ohm
Crossover frequency3 kHz
Power / frequency
Total rated power150 W
Overall frequency range36 – 24000 Hz
Design
Design featuresphase inverter bottom
General
Tweeter size25 mm
Woofer size (LF/MF)130 mm
Finishing materialMDF
Weight25 kg
Added to E-Catalogjanuary 2010
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Castle 2025 - new products, best sales and most actual models Castle.
Music quest: How to choose speaker system and not missKey criteria for choosing speaker system: what you need to know to buy best speakers for your requirements
AccessoriesAll accessories for Castle Acoustics Knight 4 →
Filters
Models