BMW's most popular electric car has become more powerful and has a longer range
Elon Musk promises full autopilot in Tesla by the end of the year
The long-suffering Tesla Roadster has a new release date
Helix Xmax 250A specifications.
Car speakers Specs << Helix << Helix Xmax 250A| Specification | | | Reviews |
General characteristics Helix Xmax 250A
Type:
subwoofer
Size:
25 cm (10 in.)
The number of bands:
1
Power:
200 W (nominal), 400 watts (maximum)
Sensitivity:
89 dB
Impedance:
4 Ohm
Built-in amplifier:
yes
Subwoofer Helix Xmax 250A
Housing:
yes
WOOFER Helix Xmax 250A
Number of speakers:
1
Dimensions:
250 mm
Cone material:
polypropylene
Material suspension:
rubber
Material basket:
steel
Resonance frequency (Fs):
27 Hz
Full q (Qts):
0.38
Equivalent volume (Vas):
54 l
Popular today
Type: coaxial speaker; Size: oval 15x23 cm (6x9 inch.); The number of bands: 3; Power: 45 W (nominal)90 W (maximum); Sensitivity: 91 dB; Frequency range: 52 21,000 Hz; Impedance: 4 Ohm; Dimensi...
Type: coaxial speaker; Size: 16 cm (6 in.); The number of bands: 2; Power: 35 W (nominal), 70 W (maximum); Sensitivity: 90 dB; Frequency range: 62 - 21000 Hz; Impedance: 4 Ohm; Dimensions: 165...
USD 3.94 (50% off)
USD 4.45 (50% off)
USD 2.80 (67% off)
USD 2.97 (50% off)