AP 6.5 feature a 32 mm pure copper voice coil, for high power handling and outstanding low frequency control. All the woofer don't employ any filter, to maximize efficiency: the dome profile has been optimised with Klippel R & amp;D Scan Vibrometer to obtain a calibrated mechanical low-pass cut-off frequency. The surround features the exclusive shallow Triple Wave profile, for maximum excursion linearity.
Technical Specs
|
Nominal diameter
|
165 mm (6.5 in) |
|
Impedance
|
4 Ohm |
|
Power Handling - Peak
|
210 W |
|
Power Handling - Continuous
|
70 W |
|
Sensitivity
|
93.5 dB |
|
Frequency Response
|
60 ÷ 5k Hz |
|
Voice Coil Ø
|
32 mm |
|
Magnet size D x d x h
|
85 x 40 x 15 mm (in.) |
|
Xmax
|
2.5 mm (0.1 in) |
Electric-acoustic Specs
|
Re
|
3.1 Ohm |
|
Fs
|
80 Hz |
|
Le
|
0.23 mH |
|
Vas
|
7.6 l (0.268 ft) |
|
Mms
|
12 g (0.423 oz) |
|
Cms
|
0.31 mm/N |
|
BL
|
4.7 T•m |
|
Qts
|
0.7 |
|
Qes
|
0,8 |
|
Qms
|
4.7 |
Features
- 32 mm pure copper mobile voice coil, for high power handling and outstanding low-frequency control.
-
Water-repellent treated paper cone, featuring a profile developed with FEM (Finite Element Method) simulation technology and optimized with the Klippel R&D Scan Vibrometer.
-
No passive crossover is required to maximize efficiency: the cone is optimized with the Klippel R&D Scan Vibrometer to obtain a calibrated mechanical low-pass cut-off frequency.
-
Reduced mounting depth, providing ease of installation in OEM placements.
TPU (Thermoplastic Polyurethane) surround, featuring the exclusive shallow “Triple Wave” profile, for maximum excursion linearity.
-
Compact basket, protected by abrasion-resistant and scratch-proof coating, the motor is affixed with damping epoxy adhesive.
-
High current fast-on terminal with double contact on positive and negative poles for high flexibility and quick connection.
- The terminal features a temperature-resistant plastic cover, protecting it against accidental short circuits.
-
Developed with the KLIPPEL suite.