Making of M2
By Man-Sun Huh
21 Feb 2000
Part List
Units
Tweeter Scan-speak D2905/9900: 2 ea.
Woofer SEAS W17E002: 2 ea.
Network
Capacitor
Cresendo 4.0 uF: 2 ea.
Zen 6.0uF: 6 ea.
Resistor
Ohmite 10.0 Ohm 10Watt: 2 ea.
Ohmite 2.0 Ohm 10Watt: 2 ea.
Coil
Air-core 3.3mH 14AWG: 2 ea. (Woo! How big it is!!)
Air-core 0.8mH 14AWG: 2 ea.
Air-core 0.16mH 14AWG: 2 ea.
Air-core 1.2mH 18AWG: 2 ea.
Miscellaneous
Dupon Dacron: Around 3/5 of enclosure internal volume is needed.
Back cup: 2 ea.
Specification
System: Bass reflex 2-Units 2-Way system
Drivers: 28mm soft dome tweeter (Scan-speak D2905-9900 Revelator)
6.5" Magnasium cone (SEAS W17E002)
Crossover Frequency: 1,650 Hz
Sensitivity: 84 dB (1m/2.83V)
Impedance: 8 Ohm
Frequency range: 45 Hz - 20 KHz
Size: 400 x 220 x 290 mm (H x W x D)
Weight: approximately 14Kg/each
Man-Sun Huh
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