Productbeschrijving
Audison Prima AP 4 is a 4 inch (10 cm) mid-bass driver with a nominal size of 100 mm.
The frequency response ranges from 80 to 7.5 kHz, the impedance is 4 Ohm, and the sound pressure level is 91 dB.
The power handling is 120 W peak and 40 W continuous.
It features a 25 mm voice coil made of pure copper, a water-repellent treated paper cone, and a TPU surround with a flat triple-wave profile.
The cone profile was developed using FEM and optimized with the Klippel Scan Vibrometer; developed with the KLIPPEL Suite.
The compact basket is coated with an abrasion- and scratch-resistant finish, complemented by a low installation depth.
Re 3.2 Ohm, Qts 1, Qes 1.2, and Xmax 1.8 mm are specified.
Fs 125 Hz, Vas 1.5 l, Mms 5 g, Cms 0.3 mm/N, and BL 3.4 T m are detailed.
Dimensions: A 103 mm, B 93 mm, C 43 mm, D 41 mm; Weight 0.4 kg.
Features 4 inch (10 cm) mid-bass driver Size 100 mm Power handling peak 120 W Power handling continuous 40 W Impedance 4 Ohm Frequency response 80 - 7.5 kHz Voice coil 25 mm made of pure copper Water-repellent treated paper cone TPU surround with flat triple-wave profile Compact basket with abrasion-resistant and scratch-resistant coating Low installation depth No passive crossover required thanks to mechanically calibrated low-pass cutoff frequency Cone profile developed via FEM and optimized with Klippel Scan Vibrometer Developed with the KLIPPEL Suite Very wide frequency response and high efficiency Technical specifications Size 100 mm Power handling peak 120 W Power handling continuous 40 W Impedance 4 Ohm Frequency response 80 - 7.5 kHz Voice coil 25 mm Xmax 1.8 mm Qes 1.2 D 85 mm Re 3.2 Ohm Fs 125 Hz Vas 1.5 l Mms 5 g Cms 0.3 mm/N BL 3.4 T m Qms 7.6 Qts 1 Le 0.16 mH SPL 91 dB Weight 0.4 kg Dimension A 103 mm Dimension B 93 mm Dimension C 43 mm Dimension D 41 mm
