Content |
ΜΕΓΑΦΩΝΟ MASTER AUDIO CW1001/8 250 mm. woofer. - Paper cone - cloth edge - Output power: 220 watt - Impedance: 8 Ohm - Sensitivity: 90 dB - Frequency response: 55-5500 Hz - Magnet weight: 30 oz - Voice coil diameter: 1.5"
250 mm (10") woofer
- Paper cone - cloth edge
- Output power: 220 watt
- Impedance: 8 Ohm
- Sensitivity: 90 dB
- Frequency response: 55-5500 Hz
- Magnet weight: 30 oz
- Voice coil diameter: 1.5"
|
400 W continuous program power capacity |
|
70° nominal coverage |
|
60 – 18000 Hz response |
|
94 dB sensitivity |
|
Single Neodymium magnet assembly |
|
XO-5 dedicated crossover network |
| |
Nominal Diameter 250 mm (10 in)
Overall Diameter 261 mm (10.28 in)
Bolt Circle Diameter 246 mm (9.69 in)
Baffle Cutout Diameter 232 mm (9.13 in)
Depth 141.3 mm (5.56 in)
Flange and Gasket Thickness 12.5 mm (0.49 in)
Net Weight 3.4 Kg (7.5 lb)
Shipping Box
(Single Carton Box) 305x305x185 mm (12x12x7.28 in)
Shipping Weight 4 Kg (8.8 lb)
Nominal Impedance 8 Ohm
Minimum Impedance 6.3 Ohm
Nominal Power Handling *** 600 W
Maximum Power Handling **** 1200 W
Sensitivity (1W/1m) 97 dB
Frequency Range 70÷4000 Hz
Voice Coil Diameter 77 mm (3 in)
Winding Material Al
Former Material Glass Fiber
Winding Depth 18 mm (0.71 in)
Magnetic Gap Depth 12 mm (0.47 in)
Flux Density 1.1 T
Fs 72 Hz
Re 5.1 Ohm
Qes 0.37
Qms 2.4
Qts 0.32
Vas 15.7 dm^3 (0.55 ft^3)
Sd 327 cm^2 (50.7 in^2)
Xmax * 7 mm
Xdamage ** 19.5 mm
Mms 47 g
Bl 17.4 N/A
Le 0.76 mH
Mmd 43.6 g
Cms 0.1 mm/N
Rms 8.86 Kg/s
Eta Zero 1.6 %
EBP 200 hz
|
Nominal Specifications
Nominal Diameter 10“, 250 mm
Overall Diameter 10.28“, 261 mm
Bolt Circle Diameter 9.69“, 246 mm
Baffle Cutout Diameter 9.06“, 230 mm
Depth 5.56“, 141.3 mm
Flange and Gasket Thickness 0.49“, 12.5 mm
Electrical Specifications
Minimum Impedance 7.3 Ohm
Nominal Impedance 8 Ohm
Nominal Power Handling*** 700 W
Maximum Power Handling**** 1,400 W
Sensitivity (1W/1m) 96 dB
Frequency Range 60 - 4000 Hz
Voice Coil Diameter 4“, 100 mm
Winding Material Aluminium
Former Material Glass Fiber
Winding Depth 0.87“, 22 mm
Magnetic Gap Depth 0.47“, 12 mm
Flux Density 1.3 T
THIELE & SMALL Parameters
Resonant Frequency (fs) 60 Hz
DC Resistance (Re) 5.5 Ohm
BL Product (BL) 25.7 N/A
Diaphragm Mass inc. Airload (Mms) 72.5 grams
Mechanical Compliance of Suspension (Cms) 0.096 mm/N
Rms 4.58 Kg/s
Electromagnetic Q (Qes) 0.22
Mechanical Q (Qms) 6.01
Total Q (Qts) 0.23
Compliance Equivalent Volume (Vas) 0.55 ft³, 15.65 dm³
Surface Area of Cone (Sd) 52.5“², 339 cm²
Maximum Linear Excursion (Xmax)* 9 mm
Xdamage** 12.5 mm
Coil Inductance (Le) 0.85 mH
Diaphragm mass (Mmd) 69 g
Eta Zero 1.46 %
Notes
*Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
**Maximum excursion before permanent damage
***2 Hours Test According to AES 2-1984 Rev. 2003
****Maximum power is defined as 3dB greater than nominal power
|
- 3'' sandwich voice coil fiberglass former and aluminium winding
- Progressive wave Konex spider
- Cloth surround with DAR technology
- Cone waterproof treatment
- Ventilated voice coil to reduce power compression
- BMF ferrite magnet
- 95.8 dB sensitivity
|
Αξιολογήσεις
Δεν υπάρχει καμία αξιολόγηση ακόμη.