ScanSpeak 10F, 8414G10 Full Range - Discovery Range

A 4" coated fibreglass cone unit, exceptional frequency response, medium sensitivity, and an SBR rubber surround. Neodymium magnet with a copper cap on the pole piece, Aluminum chassis.

Specification:

• Resonance frequency [fs] 100 Hz
• Mechanical Q factor [Qms] 2.44
• Electrical Q factor [Qes] 0.65
• Total Q factor [Qts] 0.51
• Force factor [Bl] 4.27 Tm
• Mechanical resistance [Rms] 0.76 kg/s
• Moving mass [Mms] 2.93 g
• Compliance [Cms] 0.86 mm/N
• Effective diaph. diameter [D] 68 mm
• Effective piston area [Sd] 36.3 cm²
• Equivalent volume [Vas] 1.57 l
• Sensitivity (2.83V/1m) 86 dB
• Ratio Bl/√Re 1.71 N/√W
• Ratio fs/Qts 196 Hz

Electrical Data:

• Nominal impedance [Zn] 8 Ω 
• Minimum impedance [Zmin] 6.8 Ω
• Maximum impedance [Zo] 28.4 Ω
• DC resistance [Re] 6.3 Ω
• Voice coil inductance [Le] 0.11 mH

Power Handling:

• 100h RMS noise test (IEC 17.1) 10 W
• Long-term max power (IEC 17.3) 20 W

Voice Coil & Magnet Data:

• Voice coil diameter 19.4 mm
• Voice coil height 8.7 mm
• Voice coil layers 2
• Height of gap 4 mm
• Linear excursion ± 2.3 mm
• Max mech. excursion ± 7.5 mm
• Unit weight 0.16 kg

PRICE (1 off)
£59.26 +vat +p&p