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Alpine SWR-8D2 8" Bass 2ohm DVC 1000W

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2.390,-
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Alpine SWR-8D2 - Femte generasjon TypeR bass (2ohm DVC)
Redesignet råtass som gjengir renere, dypere og presis bass enda bedre enn sine forgjengere.
 
Bassen er utstyrt med fler patenter, enda kraftiger magnet og sammen med sin overdimensjonerte talespole (38mm) har denne bassen en rå motorisk kraft med hele 350W RMS og 1000Watt Peak.
 
Oversikt:
Effekt: 350W RMS / 1000W Peak
Frekvens respons: 30-200Hz
Nominell impedans: 2 Ohm DVC
 
Spiller fint i tette og portede kasser!

Extreme bass fits in more places

The Type-R Subs have been completely redesigned to offer more installation flexibility and application versatility to build the ideal sound system. At 115 mm of mounting depth for the 8” (20 cm) this new design offers even greater output capability.

More Excursion = More Output

The new FEA-Optomized Motor Structure together with our revolutionary High-Amplitude Multi Roll (HAMR) Suspension Design gives the new Type-R Subwoofers the highest X-max and SPL output in the category.

With a real-world, measured 12 mm of X-max, allow the new 8” (20cm) Type-R Subwoofers to deliver the best-in-class bass output, ultra-low distortion, and unparalleled sound quality.

More Motor Force = More Control

Starting with a new ten piece, segmented magnet structure, the new Type-R subwoofers deliver more accurate, louder and cleaner bass with even more control. This new magnet assembly is also an integral part of the next generation of Alpine’s Patented Radial Vented VC cooling system.

Keep it Cool = Keep it Playing

Alpine’s Patented Radial Vented VC Heatsink and Airflow Management System (US Patent #7,634,101) helps to minimize power compression and ensures reliable long playing time by actively eliminating output-robbing heat away from the Voice Coil. The new one-piece cast aluminum frame with integrated shorting sleeve uses the entire frame as a heatsink, to allow for sustained power output and handling, even in the most extreme of applications.

FEA Optimized = Maximum Linearity

Alpine’s Patented Compound Radius Curve pole geometry ensure for an ultra symmetrical magnetic field, while optimizing flux density to greatly reduce distortion, while further improving power handling and output.

Improved Power Handling

The oversized 38 mm voice coil allows for increased power handling of 350W RMS / 1000W Peak. To get the best performance, we recommend you pair Type-R subs with Alpine’s new PDX digital amplifiers.

4 Unique Alpine Technologies

1. FEA Optimized HAMR Surround

The High-Amplitude Multi Roll Surround Design allows for extreme excursions without sacrificing valuable cone area. FEA Optimized for linearity and made with injection-molded Santoprene ®, the HAMR surround is a key part of the suspension system that allows for extreme excursions with accurate, distortion-free control.

2. FEA Optimized Spider w/reinforced Layer Spider Integration

Ensures reliable and consistent control of the tinsel-leads to eliminate any possible mechanical noises or interference typical of many high-excursion designs.

3. Redial Vented VC Heat Sink & Airflow Management System

Actively manages voice coil temperatures by forcing air directly across the heatsink system.

4. FEA Optimized Machined CRC Motor Structure

Creates a symmetrical magnetic field while optimizing flux density to greatly reduce distortion, while further improving power handling and output.

Funksjoner og spesifikasjoner

FEATURES

Diaphram

  • Material:Reinforced Parabolic Cone Structure with Poly-Mica Dust Cap & Pulp-Kevlar Cone Body
  • Design: 2-Piece Structural Parabolic

Surround

  • Material: Injected Molded Santoprene®
  • Design: High Amplitude Multi-Roll

Spider

  • Material: Nomex®
  • Design: Progressive Conex® Spider with Reinforced Layer Tinsel Leads

Voice Coil

  • Material: 38mm Voice Coil with High-Temp
  • Design: 4-Layer DVC Winding on Spiral Cut

Motor Structure

  • Pole Geometry: Extended Pole Geometry
  • Configuration: Compound Radius Curve

Frame

  • Material: Cast Aluminum
  • Design: Perimeter Vented Heat Transfer

Terminals

  • Layout: One Side
  • Design: Heavy Duty 10mm² Push with Housing, Banana Plug Jumper

Tinsel Leads

  • Design: Reinforced Layer Spider Integration (Patent #6,810,988)

Gasket

  • Design: Concealed Mount Gasket (Integrated Grille System Ready, US Pat #7,760,900)

SPECIFICATIONS

Power Handling

  • RMS Power Handling: 350 Watts
  • Peak Power Handling: 1000 Watts

Dimensions

  • Mounting Depth: 115 mm
  • Mounting Diameter: 176 mm
  • Displacement: 1.4l
  • Added Volume: 1.0l

General

  • Nominal Impedance: 2 Ohm + 2 Ohm
  • Frequency Response: 30-200 Hz
Manual nedlasting
Alpine

Alpine


Bilstereo fra Alpine Electronics

I mer en 50år har Alpine levert bilstereo produkter til verdensmarkedet. Dele hele startet i 1967, Alps Motorola Co., Ltd ble stiftet og produksjonen av 8 spors kassettspillere til bil var et faktum. Mye har skjedd siden den gang. CD spillerens inntog på slutten av 80tallet hvor CD skifter var stort, frem til i dag hvor underholdning og infotainment i største grad er en del av produktene som selges. På disse sidene finner du et bredt utvalg av bilstereo produkter fra Alpine, alt fra høyttalere og forsterkere til avanserte bil-tilpasset hovedenheter.