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Millenia™ 20
Design 5-driver, 2-way acoustic suspension center,
MagneShield™††
2nd-order electro-acoustic at 2.0 kHz
High-Frequency Driver(s) 25-mm (1 in) S-PAL™ dome,
die-cast heatsink chassis,
ferro-fluid cooled
Bass / Midrange Driver(s) Two 115-mm (4-1/2 in) MLP™ cones,
25-mm (1 in) dual-layer voice coils, HTD™ system die-cast heatsink chassis
Bass Driver(s) Two 115-mm (4-1/2 in) mineral-filled polypropylene cones, 38-mm (1-1/2 in) dual-layer voice coils, HTD™ system die-cast heatsink chassis
Low-Frequency Extension* 77 Hz (DIN)
Frequency Response:
On-Axis

±2 dB from 110 Hz - 20 kHz
30° Off-Axis ±2 dB from 110 Hz - 18 kHz
92 dB / 89 dB
Suitable Amplifier
Power Range
15 - 150 watts
Maximum Input Power† 110 watts
Impedance compatible with 8 ohms
Internal Volume 4.5 L / 0.16 cu ft
Height, Width, Depth
65.8 cm x 13.0 cm x 11.7 cm
25-7/8 in x 5-1/8 in x 4-5/8 in
Weight 5.7 kg / 12.6 lb each
Finishes Black Chrome