Transcript
LIBERTY LIBERTY GUITAR SPEAKER
TECHNICAL SPECIFICATIONS Nominal diameter Rated impedance Power capacity Program power Sensitivity 102 dB Frequency range Voice coil diameter Magnetic assembly weight BL factor Moving mass Voice coil length Air gap height
300 mm. 12 in. 8 ohms 150 w RMS 300 w 2.83v @ 1m @ 2p 50 - 6000 Hz 100 mm. 4 in. 8.6 kg. 18.92 lb. 21.3 N / A 0.057 kg. 9 mm 9.5 mm
DIMENSION DRAWINGS
MOUNTING INFORMATION Overall diameter Bolt circle diameter Baffle cutout diameter: - Front mount - Rear mount Depth Volume displaced by driver Net weight Shipping weight
312 mm. 12.28 in. 295 mm. 11.61 in. 284 mm. 284 mm. 124 mm. 5.5 l. 10 kg. 10.8 kg.
11.18 in. 11.18 in. 4.88 in. 0.19 ft.3 22 lb. 23.76 lb.
MATERIALS • • • •
Basket: cast aluminium. Cone: paper. Surround: cloth. Voice coil: edgewound aluminium ribbon.
FREQUENCY RESPONSE AND DISTORTION CURVES
THIELE-SMALL PARAMETERS Resonant frequency, fs D.C. Voice coil resistance, Re Mechanical Quality Factor, Qms Electrical Quality Factor, Qes Total Quality Factor, Qts Equivalent Air Volume to Cms, Vas Efficiency, ho (%) Effective Surface Area, Sd (m2) Voice Coil Inductance, Le @ 1 kHz
37 Hz 5.7 ohms. 8.46 0.17 0.16 130 l 3.8 0.0530 m2 1.4 mH
FREE AIR IMPEDANCE CURVE
Polígono Industrial Moncada II · C/. Pont Sec, 1c · 46113 MONCADA - Valencia (Spain) · Tel. ( 34 ) 96 130 13 75 · Fax ( 34 ) 96 130 15 07 · http://www.beyma.com · E-mail:
[email protected] ·
