Öÿëî îïèñàíèå
30cm(12") subwoofer îò âèñîê êëàñ çà ñâîáîäåí ìîíòàæ èëè â îáåì ñ ôàçîèíâåðòîð . 1200W MAX, 25 - 800 Hz. Ìàñèâíè âèíòîâè òåðìèíàëè çà ñâúðçâàíå. Îòëè÷åí çâóê.
Features :
Speaker Type Subwoofer
Peak Input Power: 1200W
Rated Input Power: 400W
Speaker Size: 300mm
300mm Injection P. P. Cone: Woofer
Long Stroke Design: YEW
Speaker Cone Design : Stainless Coated Cone
Magnet Type: Ferrit
Terminals: Silver-plated Push
Type
Gasket Installation: two-sided
Installation Capabillity: Sealed/
Ported
Technical
specifications :
Peak Input Powe: 1200W
Maximum Input Power: 800W
Rated Input Power: 400W
Woofer Cone material: Injection
P. P. Cone
Speaker Basket: Steel
Speaker Surround: High-Roll
Rubber
Spider Type: Super Linear
Spider
Sensitivity: 90dB/W/m
Frequency Response: 25Hz ~
800Hz
Subwoofer Impedance: 4Ω x 1
Nominal impedance (Z): 4Ω
DC resistance (Re): 3. 0Ω
Resonant frequency (FSO): 45Hz
Mechanical Q factor (QMS): 3. 839
Electrical Q factor (QES): 1. 519
Total Q factor (QTS): 1. 088
Voice coil inductance (LBM): 1. 26mH
Voice coil diameter (d): 65mm
Force factor (BL): 10. 1T/m
Peak excursion Xmax: 11. 3mm
Moving mass (MMS) : 171. 9gr.
Volume accoustic compliance
(VAS): 26. 6liter
Piston Area (SD): 0. 05m²
Displacement: 6495cc
Sealed box volume: 35. 4liter
Sealed Box Dimensions: 380 x
375 x 360mm ( 21mm thick MDF)(WxHxD)
Vented box volume: 42. 54liter
Vented Box Dimensions: 380 x
440 x 360mm ( 21mm thick MDF)(WxHxD)
Vented box port diameter/length:
Ø 76mm / 178mm
Accessories :
4x35mm Screw: 8 pieces
Gasket (1 pc)
Screws (Parker-type) Ø 4 x 35mm, 8 pieces
Gasket 1 piece(s)
Dimensions (W x H x D): 326 x
326 x 195mm
Mounting Depth: 170mm
Mouting Hole Diameter Ø: 279. 3mm
Speaker Weight: 6300gr
Gross Weight: 7600gr
Weight of Magnet: 1780gr
