MBL 121喇叭,标价1万美金,估计国内4万元左右可以到手了。
Technical Data:
Impedance: 4 Ohm
Efficiency: 81 dB @ (2.38 V/ 2 p)
Frequency range: 49 Hz to 30,000 Hz
Power handling: 280/ 400 Watt
System: 3-way system
Crossover type: Linkwitz-Riley 4th order (LKR4)
High pass filter: Butterworth 5th order (QB5)
Crossover frequencies: 600 Hz / 3.5 kHz
Midrange low: Double push-push 2 x 140 mm (6.5 inch) Alu
Midrange high: Radial MT50, CFK (mbl)
Tweeter: Radial HT37Al, CFK (mbl)
Finish: black, silver, veneer (Satin / Piano)
Dimensions (W x D x H):
280 x 350 x 430 mm (H = 570mm with grille).
11 x 13.5 x 17.5 inches (H = 23 inches with grille).
Weight: 20 kg, 44 lbs. each