HELIX K 10W - 10" Subwoofer
Do-it-yourselfers, here's your chance to create your personal sub that perfectly fits into your car! From the technical point of view the two drivers K 10W and K 12W are absolutely identical with the subwoofers that are installed in the K series enclosure subs.
Just have a look at the Thiele/Small parameters and you will easily notice that those are designed for compact vented cabinets yet leaving plenty of "headroom" for designing your own preferred sound characteristic. If you prefer to play it safe, just choose the same net volume and port tuning frequency like our enclosure subs K 10E and K 12E for outstanding bass performance.
So what are you waiting for? Start your "tailor-made subwoofer project" right now!
Features
Extremely stiff, hand-scooped paper cone
Double ventilated voice coil for minimum compression effects and high power handling
Long-excursion rubber surround for highest mechanical rating
Very long linear excursion
2 x 2 Ohms dual voice coil for flexible system configuration
Solid push terminals
Powerful magnet system for compact vented enclosures
Rugged magnet cover with HELIX lettering for perfect magnet protection
Grille and gasket included in delivery
Technical Information
Power RMS / max.
P
300 / 600 Watts
Impedance
Z
2 x 2 Ω
DC resistance
Re
2 x 1.6 Ω
Resonance frequency
Fs
36 Hz
Mechanical Q factor
Qms
4.50
Electrical Q factor
Qes
0.43
Total Q factor
Qts
0.39
Compliance
Cms
218 μm/N
Equivalent air volume
Vas
34 L
Force factor
B*I
12.3 Tm
Efficiency 1 W / 1 m
SPL
88.0 dB
Cone area
Sd
333 cm²
Moving mass
Mms
91 g
Cone material
Hand-scooped paper cone
Mechanical resistance
Rms
4.56 kg/s
Voice coil diameter
ø
50.8 mm
Voice coil winding height
24 mm
Max. linear excursion
Xmax
+/- 8.0 mm
Outer diameter
ø
262 mm / 10.31"
Installation diameter
ø
232 mm / 9.13"
Installation depth
126 mm / 4.96"
Recommended enclosure volumes
Sealed box
Net volume
12 L
Lower limiting frequency (-3dB)
53 Hz
Recommended DSP settings
“Self-Define” Highpass: 45 Hz / Q = 1.5; EQ Filter: 120 Hz / Q = 1.0 / -3 dB
Vented box
Net volume
19 L
Port diameter
ø
70 mm / 2.76"
Port area
38 cm²
Port length
22 cm / 8.66"
Port tuning frequency
Fb
43 Hz
Lower limiting frequency (-3dB)
43 Hz
Recommended DSP settings
“Self-Define” Highpass: 37 Hz / Q = 1.5; EQ Filter: 115 Hz / Q = 0.7 / -2 dB
Whats in the box
1 x Subwoofer HELIX K 10W 1 x Grille 1 x Gasket 1 x Data sheet