ScanSpeak 15M, 4531K00 Mid Range - Revelator Range

Utilising Scanspeak's revolutionary sliced paper cone, the 15M 4531K00 produces a clean, dynamic sound with low distortion and a good transient response.

Specification:

• Resonance frequency [fs] 35 Hz
• Mechanical Q factor [Qms] 4.80
• Electrical Q factor [Qes] 0.24
• Total Q factor [Qts] 0.23
• Force factor [Bl] 6 Tm
• Mechanical resistance [Rms] 0.50 kg/s
• Moving mass [Mms] 11 g
• Suspension compliance [Cms] 1.88 mm/N
• Effective diaph. diameter [D] 110 mm E
• ffective piston area [Sd] 95 cm²
• Equivalent volume [Vas] 23.8 l
• Sensitivity (2.83V/1m) 90 dB
• Ratio Bl/√Re 3.21 N/√W
• Ratio fs/Qts 153 Hz

Electrical Data: 

• Nominal impedance [Zn] 4 Ω
• Minimum impedance [Zmin] 4.2 Ω
• Maximum impedance [Zo] 73.5 Ω
• DC resistance [Re] 3.5 Ω
• Voice coil inductance [Le] 0.17 mH

Power Handling: 

• 100h RMS noise test (IEC 17.1) 50 W
• Long-term max power (IEC 17.3) 150 W

Voice Coil and Magnet Data: 

• Voice coil diameter 38 mm
• Voice coil height 11 mm
• Voice coil layers 2
• Height of gap 5 mm
• Linear excursion ± 3 mm
• Max mech. excursion ± 8 mm
• Unit weight 1.7 kg

PRICE (1 off)
£150.70 +vat +p&p