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Lavoce SAN215.30 - 21" 2000W 8 Ohm Loudspeaker
Key features
- 5,3 INCH COPPER VOICE COIL
- 97 dB/SPL SENSITIVITY
- 4000 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- 53 mm (2.1 INCH) PEAK TO PEAK MAXIMUM EXCURSION
- OPTIMIZED COOLING SYSTEM
- DOUBLE SILICON SPIDER
- ALUMINIUM DEMODULATING RING
- TRIPLE ROLL SURROUND
Technical specifications
- Nominal Diameter: 530 mm (21in)
- Impedance: 8 Ohm
- Minimum Impedance: 6.9 Ohm
- AES Power: 2000 W
- Program Power: 4000 W
- Sensitivity: 97 dB
- Frequency Range: 30 - 1000 Hz
- Voice Coil Material: Copper
- Voice Coil Former: Glass Fiber
- Voice Coil Depth: 38.8 mm (1.53in)
- Magnetic Gap Depth: 18 mm (0.71in)
- Cone Material: Water Resistant Treated Paper + Water Proof Both Sides Treatment
- Surround Material: Polycotton
- Chassis Material: Aluminium
- Magnet Material: Neodymium
- Magnet Dims: 130 x 35 x 14 mm
- Driver Displacement Volume: 10.55 l (0.372ft3)
- Recommended Enclosure: 299 l (10.56ft3)
- Recommended Tuning: 32 Hz
Thiele and small parameters
- DC Resistance (Re) - 5.3 Ohm
- Resonance (Fs) - 32 Hz
- Moving Mass - System (Mms) - 458.8 g
- Compliance (Cms) - 0.052 mm/N
- Force Factor (BL) - 38.27 Tm
- Mechanical Q (Qms) - 5.67
- Electrical Q (Qes) - 0.34
- Total Q (Qts) - 0.32
- Compliance Equivalent Volume (Vas) - 214.53 L
- Voice Coil Inductance (Le) - 2.79 mH
- Diaphragm Area (Sd) - 1700 cm2
- Reference Efficiency (Eta Zero) - 2.08 % %
- Efficiency Bandwidth Product (EBP) - 94
- Maximum Linear Excursion (Xmax) - 14.9 mm
- Maximum Mechanical Excursion (Xmech) - 26.4 mm
Shipping Information
- Net weight: 17 kg (37.5lb)
- Multipack size (WxDxH): 570 x 570 x 299 mm (22.4 x 22.4 x 11.8in)
- Multipack weight: 20.2 kg (44.5lb)
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Lavoce SAN215.30 - 21" 2000W 8 Ohm Loudspeaker PDF data sheet (618 kb)
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