Helix PR K165.2 6.5″ component speakers
100w (RMS) 6.5″ component speakers
Features
- 2-way premium speaker system with impressive, detailed sound quality and powerful, dynamic music experience
- High-performance speakers with innovative technologies for high, distortion-free output with precise, natural highs and powerful kick bass
- Modern, elegant design for discreet integration into interiors
- Tweeter
- 1” / 25 mm premium tweeter with coated silk dome for precise treble response with finest details and an accurate, natural sound reproduction
- Compact design with multiple mounting options for universal installation
- Includes anodized flush mount housing with solid mounting ring for discreet mounting and cover grilles in two exclusive, swappable designs
- High-grade aluminum tweeter pod (PR ATP25) optionally available
- Woofer
- 6.5" / 165 mm premium woofer with stiff mica-paper composite cone for powerful kick bass and balanced midrange response
- Rigid die-cast aluminum basket with aerodynamic, flow-optimized design for enhanced impulse response
- Basket with additional ventilation holes for improved cooling of the voice coil for impressive power handling
- Powerful magnet system for high efficiency and optimized linear magnetic flux
- Including discrete HELIX grilles for the ideal protection of the cones
- Flex-Crossover
- Separable flex-crossover with versatile connection options - perfectly suited for installation in vehicles with separate tweeter and woofer mounting locations
- Extensively tuned high-pass and low-pass filters with 12 dB slope
- 3-stage tweeter level adjustment for optimal adaptation to the installation position
- Exclusive use of high-quality components for best sound quality
Technical data
| Power handling RMS / Max. | P | 100 / 200 Watts |
| Frequency response | 40 Hz - 25,000 Hz | |
| Impedance | Z | 4 Ω |
| Sensitivity | SPL | 91 dB @ 2.83V / 1m 88 dB @ 1W / 1m |
| Outer diameter (more data see manual) |
ø | Tweeter: 37.7 mm / 1.48” Woofer: 166 mm / 6.54” |
| Installation diameter (more data see manual) |
ø | Tweeter: 37.7 mm / 1.48” Woofer: 141 mm / 5.55” |
| Installation depth (more data see manual) |
Tweeter: 10.6 mm / 0.42” Woofer: 66.5 mm / 2.62” |
|
| Dimensions crossover (more data see manual) |
Total: 121 x 107 x 31.2 mm / 4.76 x 4.12 x 1.23” Separated (each): 62 x 107 x 31.2 mm / 2.44 x 4.12 x 1.23“ |
|
| Woofer | ||
| Impedance | Z | 4 Ω |
| DC resistance | Re | 3.1 Ω |
| Resonance frequency | Fs | 57 Hz |
| Mechanical Q factor | Qms | 5.35 |
| Electrical Q factor | Qes | 0.63 |
| Total Q factor | Qts | 0.57 |
| Compliance | Cms | 440 μm/N |
| Equivalent air volume | Vas | 10.8 L |
| Force factor | B*l | 6.1 Tm |
| Cone area | Sd | 133 cm2 |
| Moving mass | Mms | 17.9 g |
| Mechanical resistance | Rms | 1.19 kg/s |
| Voice coil diameter | ø | 25 mm |
| Voice coil winding height | 12 mm | |
| Max. linear excursion | Xmax | +/- 3 mm |
| Tweeter | ||
| Impedance | Z | 4 Ω |
| Resonance frequency | Fs | 1400 Hz |
| Voice coil diameter | ø | 25 mm |
| Features | ||
| Tweeter | Coated silk dome, neodymium magnet and aluminum housing with two different grilles | |
| Woofer | Mica-Paper composite cone | |
| Crossover | Tweeter: 12 dB highpass with 3-stage tweeter level adjustment Woofer: 12 dB lowpass and bandstop filter |
|
Reviews
There are no reviews yet.