Високоговорител Wharfedale pro L-582A 18

​Профи Саунд ЕООД като официален дистрибутор на марката Wharfedale Pro, разполага с всички резервни части и осигурява бърз гаранционен сервиз за продуктовата гама.

Резервна част за:

• Wharfedale Pro GPL-118B
• Wharfedale Pro GPL-218B
• Wharfedale Pro Reason-X18B
• Wharfedale Pro Reason-X218B
• Wharfedale Pro WLA-218BX
• Wharfedale Pro WLA-218
• 1000 W AES

Nominal Diameter: 18 inch / 457 mm Rated Impedance: 8 ohm

Program Power (watt): 2000 W

Power handling capacity: 1000 W

Sensitivity: 97.5 dB Frequency range: 25 - 1000 Hz

Effective piston diameter: 395 mm / 15.55 inch Max.

Excursion Before Damage: 50 mm / 1.97 inch Minimum

Impedance (ohm): 6.5 ohm Voice Coil Diameter: 4.0 inch / 102 mm

Voice Coil Winding Material: Copper Voice Coil Length: 25 mm / 0.98 inch

Number of layers: 2 Kind of layers: inside/outside Top Plate

Thickness: 15 mm / 0.59 inch Cone Design: Straight

Surround Material: Polycotton Surround Design: Triple roll Magnets: Ceramic Dual-force air ventilation: Yes Spider: Dual with silicon based damping 

Thiele - small parameters

Resonance frequency (Fs): 29 Hz

DC resistance (Re) (ohm): 5.10 ohm

Mechanical factor: 7.60 Qms

Electrical factor: 0.29 Qes

Total factor: 0.28 Qts Bl factor (Bl) (T x m): 24.60 T x m

Effective moving mass (Mms): 200.0 g

Equivalent Cas air loaded (Vas): 340.0 liters

Effective piston area (Sd): 0.120 m2

Max. linear excursion (Xmax): 9 mm

Voice coil inductance @ 1kHz (Le1k): 1.20 mH Half-space efficency (Eff): 2.63%