Specifications:

• DIAPHRAGM MTL: Rubber+Bullet proof cotton
• NOMINAL IMPEDANCE: 4.0±15% Ω
• DCR IMPEDANCE: 3.4±10% Ω
• SENSITIVITY 1W/1M: 86.0±3 dB
• FREQUENCY RESPONSE: 50-10K Hz
• FREE AIR RESONANCE: 50±20% Hz
• VOICE COIL DIAMETER: 35.5 mm
• RATED POWER INPUT: 20 W
• MAXIMUM POWER INPUT: 40 W
• MAGNET WEIGHT(OZ): NEO
• FERRO FLUID ENHANCED: NO
• Qms: 3.9
• Qes: 0.57
• Qts: 0.49
• BL: 4.6
  

Specifications:

• DIAPHRAGM MTL: Rubber+Bullet proof cotton
• NOMINAL IMPEDANCE: 4.0±15% Ω
• DCR IMPEDANCE: 3.4±10% Ω
• SENSITIVITY 1W/1M: 86.0±3 dB
• FREQUENCY RESPONSE: 50-10K Hz
• FREE AIR RESONANCE: 50±20% Hz
• VOICE COIL DIAMETER: 35.5 mm
• RATED POWER INPUT: 20 W
• MAXIMUM POWER INPUT: 40 W
• MAGNET WEIGHT(OZ): NEO
• FERRO FLUID ENHANCED: NO
• Qms: 3.9
• Qes: 0.57
• Qts: 0.49
• BL: 4.6