TVS unveils electric scooter concept with projection display
Audi reveals Q6 E-tron Off-Road concept SUV
Tesla announces updated Model Y with redesigned design and improved features
Focal Utopia Be 21 WX specifications.
Car speakers Specs << Focal << Focal Utopia Be 21 WX| Specification | | | Reviews |
General characteristics Focal Utopia Be 21 WX
Type:
subwoofer
Size:
20 cm (8 in.)
The number of bands:
1
Power:
250 W (nominal), 500 W (maximum)
Sensitivity:
87 dB (2.83 V/m)
Impedance:
4 Ohm
Subwoofer Focal Utopia Be 21 WX
Housing:
no
Recommended housing:
closed box
WOOFER Focal Utopia Be 21 WX
Dimensions:
210 mm
Cone material:
composite
Material suspension:
rubber
Magnet:
ferrite
Magnet weight:
1300 g
Mounting depth:
106 mm
The installation hole:
182 mm
Basket:
cast
Resonance frequency (Fs):
37 Hz
Full q (Qts):
0.6
Equivalent volume (Vas):
19 l
Additionally Focal Utopia Be 21 WX
Terminals:
spring
Features:
Ferrofluid cooling
Popular today
Type: coaxial speaker; Size: oval 15x23 cm (6x9 inch.); The number of bands: 2; Power: 80 W (nominal), 160 W (maximum); Sensitivity: 93 dB (2.83 V/m); Frequency range: 50 - 20000 Hz; The slope c...
Type: component speakers; Size: 13 cm (5 in.); The number of bands: 2; Power: 60 W (nominal), 120 watts (maximum); Sensitivity: 91 dB; Impedance: 4 Ohm; External crossover: yes; Dimensions: 55...