SWR-T12

12″ Thin Subwoofer

Description

Alpine’s Type-R Thin Subwoofers have been engineered to offer greater installation flexibility. At only 89mm deep the SWR-T12 provides deep bass performance where traditional subwoofers just can’t fit.

Boasting several unique Alpine technologues in its industry-first design, these innovations allow the Type-R Thin to have the output and power handling of the traditional Type-R series in less that half the depth. An all-new FEA Optimised motor structure and HAMR surround give the new Type-R Thin subwoofers the highest X-max and SPL output in their class. Alpine’s patent pending Pass-Through Gap Geometry, allows the unique Thermoplastic Elastomer Segmented Spider to completely pass through the motor structure. This means the cone and voice coil assembly have the clearance needed for over 50mm of peak-to-peak excursion, allowing for massive output even in such a shallow frame.

The new Type-R Thin design has the same DNA of the standard Type-R subs – demanding cleaner, deeper bass extension, faster, more accurate transients and even greater output capability.

Features

Diaphram

  • Material: Aluminum
  • Design: Structural Parabolic w/ Force Transfer Assembly

Surround

  • Material: Injected Molded Santoprene
  • Design: FEA-Optimized High Amplitude Mutli-Roll (H.A.M.R.) (Patent Pending)

Spider

  • Material: Thermoplastic Elastomer (TPE)
  • Design: Co-Molded Regressive w/ Integrated Tinsel Leads

Voice Coil

  • Material: 220C Edge-Wound Copper Ribbon Wire
  • Design: Oversized 100mm (4”) Underhung Voice Coil

Motor Structure

  • Pole Geometry: FEA-Optimized Dual Compound Radius Curve w/ Pass Through Gap Design (Patent #6,639,993, 2 Patents Pending)
  • Configuration: Radial Vented VC Heat Sink & Shorting Sleeve w/ Airflow Management System (Patent 7,634,101)

Frame

  • Material: Cast Aluminum
  • Design: Direct-Couple Shorting Sleeve/Heatsink and Frame Design

Terminals

  • Layout: One Side
  • Design: Heavy Duty Gold-Plated Insert Block Terminals

Tinsel Leads

  • Design: Woven Spider Integration Design

Gasket

  • Design: Concealed Mount Gasket System (US Patent #7,760,900)

Specifications

Power Handling

  • CEA-2031 Power Rating: 600W
  • Power Range: 300 – 600 Watts
  • RMS Power Handling: 600W
  • Peak Power Handling: 300 – 600 Watts

Dimensions

  • Mounting Depth: 89 mm (3.5”)
  • Mounting Diameter: 275mm (10.85”)
  • Displacement: 0.08 cu. ft (Front Mount)
  • Added Volume: 0.05 cu. ft. (Reverse Mount, Magnet Out)

General

  • Frequency Response: 26Hz – 200Hz
  • FEA Optimised HAMR Surround
  • Thermoplastic Elastomer Spider
  • 4″ Voice Coil
  • Radial Vented VC Heatsink
  • 4ohm Impedance
  • Aluminium Cone
  • Cast Aluminium Frame

SBR-S12D4

Description

Alpine’s SBR-S12D4 is a slot ported box designed and engineered in the USA, featuring the new 12” Type-R subwoofer capable of handling a massive 1000 watts RMS! This stylish enclosure is perfectly matched to the subwoofer for optimum output and sound quality. Built to play low and loud, the SBR-S12D4 delivers powerful, clean bass with exceptional accuracy and deeper bass excursion. With new aesthetics and improved power handling over previous models, the new SBR-S12D4 sets the benchmark for looks and performance.

Specifications

  • 3000W Peak Power
  • 1000W RMS Power
  • Kevlar-Reinforced Carbon Fibre Cone
  • High Amplitude Multi Roll (HAMR) surround
  • Designed & Engineered in USA
  • Slot Port Box Design
  • Heavy Gauge Screw Terminals
  • Dimensions (L x H x W cm) 45 x 43 x 41

SWS-15D2

Description

Type-S 15″ Subwoofer The all-new Type-S subwoofers are more durable and powerful than ever, delivering accurate ground pounding bass. With their new sleek design, they look as great as they perform. They are ready for virtually any system type desired, and have a shallow design which allows installation even in difficult locations

Features

Diaphram 

  • Material: Oversized Hairline-Textured Mica Poly Dustcap w/ Kevlar Reinforced Pulp Paper Cone Body

 Design

  • 2-Piece Parabolic Surround
  •  Material:
  • Injected Molded SantopreneA?
  • Design:
  • High Amplitude Multi-Roll H.A.M.R Surround Design (Patent Pending) Spider

Material:

  • ConexA

Design: 

  • 10 Segment High-Roll Progressive Design Voice Coil

Material: 

  • 180A?C High Temp Wire on Sprial-Cut Aluminum Bobbin

Design: 

  • 5-Layer Split-Winding Dual Voice Coil Motor Structure
  • Pole

Geometry:

  • FEA Optimized Underhung Design w/ Dual-Sided Compound Radius Pole Geometry

Configuration: 

  • Dual Flared Design w/ Integrated Backplate Venting Frame

Material:

  • 18GA High Strength Steel

Design:

  • Alpine-Designed 5 Leg Structure w/ Integrated Radial Voice Coil Vents Terminals

Layout: 

  • One Sided

Design: 

  • 8ga. Push Terminals Tinsel Leads

Design: 

  • Reinforced-Layer Spider Integration Gasket

Design:

  • Concealed Mount Gasket System

Specifications

Power Handling

  • Power Range: 150W – 500 Watts
  • RMS Power Handling: 500W
  • Peak Power Handling: 1500W

Dimensions

  • Mounting Depth: 177mm (7”)
  • Mounting Diameter: 347mm (13.7”)
  • Displacement: 0.07 cu. Ft. • Added Volume: 0.15 cu. ft. (Reverse Mount, Magnet Out)

General

  • Frequency Response: 24Hz – 200Hz

Recommended Enclosure Sizes

  • Sealed enclosure: 50.0L
  • Vented enclosure: 70.8L


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