| Content | MASTER AUDIO – CW800/4+4TP
200 mm. Dual Voice Coil Subwoofer
Master Audio CW800/4+4TP Μεγάφωνο Subwoofer με διπλό πηνίο 2x4ohm, ισχύς 400Watt.
Διαθέτει χάρτινο ραφτό κώνο με αφρώδη ανάρτηση και Τερματικά εύκολης σύνδεσης.
Είναι με διπλό πηνίo φωνής (4 & 4 ohm) των 25mm, μαγνήτη από φερρίτη, απόκριση συχνοτήτων από 40Hz εώς 3000Hz και ευαισθησία 90dB.
Τεχνικά χαρακτηριστικά:
- Τύπος: Subwoofer - Μεγάφωνο με διπλό πηνίο φωνής
- Διάμετρος: 8" - 20cm
- Ισχύς RMS/Μέγιστη: 400Watt
- Αντίσταση: 4 & 4 Ω
- Ευαισθησία: 90dB
- Συχνότητες απόκρισης: 40Hz - 3000Hz
- Διάμετρος πηνίου φωνής: 25mm 4 στρωμάτων
- Βάθος τοποθέτησης: 9.4cm
- Βάρος Μαγνήτη: 40 oz
MOUNTING INFORMATION
| Overall Diameter |
211 mm (8") |
| Bolt Circle Diameter
Baffle cutout Diameter
Depth |
200 mm
184 mm
103 mm |
| Mounting Depth |
93 mm |
| Net Weight |
2 Kg |
| SPECIFICATIONS |
| Nominal Impedance |
4+4 Ohm |
| Power
Sensitivity (1W/1m)
Frequency Range |
400 W
90 dB
40-3000 Hz |
| Voice Coil Diameter |
Dual 25 mm |
| Magnet
Magnet weight
Basket Material |
Ferrite
40 oz
Steel |
THIELE AND SMALL PARAMETERS
| Qes |
0.567 |
| Qms |
4,219 |
| Qts |
0.500 |
| Vas |
11,820 l |
| Sd |
188,60 cm² |
| Mms |
26,622 gr |
| Bl |
5,653 Txm |
| Cms |
234.011 uM/N |
|
Mεγάφωνο 8" ομοαξονικό με μαγνήτες Νεοδυμίου, 8Ω, απόκριση 70-18000 Hz, LF 500W / 250W(Continuous / Nominal) 97dB, HF 100W /50W (Continuous / Nominal) 104dB, βάρος 2,5Kg. | ALPHA- Serie 100W- 200W
Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a vented
satellite enclosure.
SPECIFICATION
- Nominal Basket Diameter 8“, 203.2 mm
- Nominal Impedance 8 ohms
- Power Rating Watts 125 W / Music Program 250 W
- Resonance 73 Hz
- Usable Frequency Range 58 Hz - 5 kHz
- Sensitivity 94
- Magnet Weight 20 oz.
- Gap Height 0.25“, 6.35 mm
- Voice Coil Diameter 1.5“, 38.1 mm
THIELE & Small Parameters
- Resonant Frequency (fs) 73 Hz
- DC Resistance (Re) 5.3
- Coil Inductance (Le) 0.44 mH
- Mechanical Q (Qms) 4.6
- Electromagnetic Q (Qes) 0.68
- Total Q (Qts) 0.59
- Compliance Equivalent Volume (Vas) 17.7 liters / 0.6 cu. ft.
- Peak Diaphragm Displacement Volume (Vd) 67 cc
- Mechanical Compliance of Suspension (Cms) 0.28 mm/N
- BL Product (BL) 7.8 T-M
- Diaphragm Mass inc. Airload (Mms) 17 grams
- Efficiency Bandwidth Product (EBP) 107
- Maximum Linear Excursion (Xmax) 3.2 mm
- Surface Area of Cone (Sd) 210.0 cm²
- Maximum Mechanical Limit (Xlim) 7.1 mm
MOUNTING Information
- Recommended Enclosure Volume
Sealed 5-7 liters / 0.18-0.25 cu. ft.
Vented 16.7-25.5 liters / 0.59-0.90 cu. ft.
- Overall Diameter 8.24“, 209.2 mm
- Baffle Hole Diameter 7.13“, 181 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.22“, 5.5 mm
- Mounting Holes B.C.D. 7.75“, 196.9 mm
- Depth 3.25“, 83 mm
MATERIALS of Construction
- Copper voice coil
- Polyimide former
- Ferrite magnet
- Vented core
- Pressed steel basket
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
|
- 94 dB sensitivity 1 W / 1 m
- 250 W Power handling
- 2" voice coil
- Double treated cone for water protection
- Neodymium magnet system
- Tripie aluminum demodulating rings for ultra low distortion
- Optimal for compact 2-way systems
- Light weight carbon fibre diaphragm
|
- 96 dB Sensitivity 1 W / 1 m
- 200 W Power Handling
- 2" Aluminium Sandwich Voice Coil for low Power Compression
- Double treated Cone for Water Protection
- Neodymium Magnet System
- Triple Aluminum demodulating Rings for ultra low Distortion
- Optimal for compact 2- or 3-way Systems
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- 93 dB sensitivity 1 W / 1 m
- 200 W + 80 W Power Handling
- 2" + 1.75" Sandwich Voice Coil
- Single Point Source providig coherent Wave Front
- 90° conical Dispersion
- Optimal for compact 2- or 3-way Systems
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