Nowe subwoofery Hertz z linii modelowej Energy: Hertz ES250.5 o mocy 250W RMS
Mocny subwoofer z bardzo dynamicznym basem!
- Size mm (in.): 250 (10)
- Power Handling - Peak W: 750
- Power Handling - Continuous W: 250
- Impedance Ω: 4
- Frequency response Hz: 28 ÷ 300
- Sensitivity dB SPL: 90
- Voice coil Ø mm (in.): 50 (2)
- Xmax mm: 9
- X-mech mm (in.): 15,5 (0.61)
- Re Ω: 2,9
- Fs Hz: 35
- Vas l: 27,7
- Qts: 0,6
- Qes: 0,65
- Qms: 9,6
- Spl dB: 90
- V-cone® technology with water-repellent paper membrane, for reduced
- moving assembly mass and increased sensitivity.
- Wide-wave spider profile, for high mechanical resistance against impulsive stresses; its resin-bonded fibre ensures consistent electro-acoustic parameters in time.
- High density foam surround, for extreme mechanical and acoustical linearity, even under high excursion.
- Copper voice coil wound on aluminium former, combined with the spider support cooling system and bottom plate vent holes, for outstanding thermal capacity in power peaks.
- Silver plated silicone shielded lead wires ending with tin-plated, high current terminals for high resistance against mechanical stress and low contact resistance.
- High magnetic permeability plates and large magnet, ensuring a constant and even magnetic flux, for perfect low frequency control.
- Butyl rubber gasket and magnet protective cover