Ground Zero GZHM 80

3.15″ sound quality midrange speaker with paper-cone

80 mm / 3.15″ sound quality midrange speaker Klippel® optimized Paper-cone Neodymium motor GZ design aluminum cast basket 25 mm / 0.79″ copper voice coil Durable rubber surround GZ-design hexagon style NRG protection grill 1 pair / package

Teknisk information

• Speaker type 80 mm / 3.15” SQ midrange loudspeaker
• Impedance (nominal) 4 ohms
• Frequency response 170 Hz – 5 kHz
• Basket Aluminum cast
• Cone Pressed paper
• Motor Neodymium
• Voice coil Ø 20 mm / 0.79“
• Power handling (RMS) 50 Watts (with 12dB/oct HPF)
• Power handling (max.) 80 Watts (with 12dB/oct HPF)
• Technical Parameters (TSP)
• Resonance frequency 106 Hz
• Efficiency (SPL) 89 dB
• Re 3.5 Ohm
• Qms 5.58
• Qes 0.32
• Qts 0.30
• Vas 1.50 L
• Mms 2.90 g
• BL 4.54 N/A
• Rms 0.34 kg/s
• Cms 0.79 mm/N
• LE 0.11 mH
• Xmax (excursion) 7 mm (gesamt)