Rockford Fosgate Power T1D212 / T1D412

Uusien innovatiivisten tekniikoidensa ansiosta Rockford Fosgate T1D212 / T1D412 subwoofer toistaa yhtä järeästi, kuin sen edeltävän malliston suurempi bassokaiutin. Tämä huippuluokan 12 tuumainen subwoofer sisältää kaksi (2Ω - 4Ω) puhekelaa ja tarjoaa jatkuvan tehonkeston jopa 800 wattiin asti.

Pakkaus sisältää suojaavan ritiläverkon.

• Symmetrical dual progressive roll tear resistant poly-cotton spiders
• Periodic-stitched fatigue resistant tinsel lead wire
• Proprietary 8 AWG insulated allmetal input spring terminal connection
• High-temp voice coil with spun-laced Nomex® re-inforcement collar
• Optimized and matched magnetic and complicance geometry
• Anodized aluminum heat sinking dust cap
• Kevlar fiber reinforced paper cone
• Rigid die-cast aluminum basket
• Optimized pole piece and spider venting
• Anodized aluminum voice coil former / copper clad aluminum wire

Specifications

• Size: 12"
• Power Handling (Watts RMS)
  • 800 Watts RMS
  • 1600 Watts Max
• Voice Coil Diameter: 3" (75.4 mm)
• Mounting Depth: 171 mm
• Fs (Hz): 29.2
• Cutout Diameter: 285 mm
• Woofer Displacement: 3.0 Liters
• Sd (cm2): 548
• Nominal Impedance: Dual 2-4-Ohm
• Speaker Connector: Compression Terminal
• Shipping Weight: 15.10 Kg
   
• Qts: 0.61
• Qes: 0.71
• Qms: 4.50
• Vas (Liters): 55.8
• Xmax (mm): 16
• Re (Ohms): 6.50
• Le (mH): 2.4
   
• Magnet Weight: 3.48 kg
• SPL (dB @ 1w/1m): 85
• Subwoofer Type: Standard
• Voice Coil Type: Dual Voice Coil
   
• Sealed Box Volume (Vb): 35.3 Liters
• Vented Box Volume (Vb): 49.5 Liters

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