Περιγραφή:
25 cm Component Subwoofer
ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
- 250mm Polypropylene Cone (PP Cone)
- Oversized Diaphragm
- Square Array Pattern
- 1300W Peak Input Power
- 300W Rated/RMS Input Power
- Rubber Surround
- Steel Basket
- Push-terminals for easy connection
- Sealed/Ported installation capabillity
- Shallow Design / Same as Fitting Area
Speaker Features
- Rated Input Power: 300W
- Oversized Dimension: Yes
- Speaker Cone Design: Square array pattern
- Magnet Type Ferrit: Terminals Silver-plated Push Type
- Dual Ventilation System: Yes
- Installation Capabillity: Sealed / Ported
Speaker/woofer Specifications
- Peak Input Power: 1300W
- Rated Input Power: 300W
- Woofer Cone material: Polypropylene (PP) Cone
- Speaker Basket: Steel
- Speaker Surround: Rubber
- Sensitivity: 81dB/W/m
- Frequency Response: 32Hz ~ 300Hz
- Speaker Impedance: 4Ω
- Dimensions (W x H x D): 275 x 275 x 131mm
- Mounting Depth: 116.3mm
- Mouting Hole Diameter: Ø 232mm
- Speaker Weight: 4600gr
Subwoofer Parameters
- Nominal impedance (Z): 4Ω
- DC resistance (Re): 4Ω
- Resonant frequency (FSO): 27.3Hz
- Mechanical Q factor (QMS): 6.069
- Electrical Q factor (QES): 0.675
- Total Q factor (QTS): 0.608
- Voice coil inductance (LBM): 3.01mH
- Voice coil diameter (d): 40mm
- Force factor (BL): 11.8T/m
- Peak excursion Xmax: 11mm
- Moving mass (MMS): 121.7gr.
- Volume accoustic compliance (VAS): 68.1liter
- Piston Area (SD): 0.042m²
- Displacement: 1.439cc
- Sealed box volume: 18.4liter
- Sealed Box Dimensions: 375 x 324 x 229mm ( 18mm thick MDF)(WxHxD)
- Vented box volume: 34liter
- Vented Box Dimensions: 527 x 318 x 286mm ( 18mm thick MDF)(WxHxD)
- Port dimensions: (labyrinth) (W x H x L) 32 x 280 x 400mm