2 Pair Alpine S-S57 5×7″ Car Audio Coaxial 2-Way Speakers
FITS IN MOST COMMON APPLICATIONS
To meet the needs of the most common applications in speaker replacement today, we’ve introduced a new 5x7inch component set to offer newer domestic trucks and cars the ability to upgrade the sound quality in their vehicle. This component set with its innovative technology makes it a simple solution to getting Alpine sound in many of these vehicles on the road today
INCREASED DRIVING POWER AND CONTROL
The S-Series speakers have a large voice coil. The 6.5-inch and 6×9-inch models have a 35-mm voice coil, and this large voice coil size increases their driving power and control of the motor. The S-Series speakers are the first in the industry to use a material called CFRP (Carbon Fiber Reinforced Plastic), a very lightweight yet rigid material. On a standard, off-the-shelf oval cone, the edges are naturally weaker than the center due to the elongated shape. Since the CFRP material is directional, it can be manipulated during the molding process to strengthen the areas of the cone that are generally weak. The result is rigidity throughout the cone that delivers accurate and efficient performance. The ability to manipulate the CFRP material during the molding process is currently exclusive to Alpine and the S-Series speakers. Alpine has three patent-pending procedures in support of this innovative manufacturing process.
General Features:
- 5″x7″ S-Type Series TYPE Car Speakers/Component System
- Power Handling:
- Peak: 460 watts per pair / 230 watts each
- RMS: 150 watts per pair / 75 watts each
- Carbon fiber reinforced plastic cone
- Patented HAMR surround
- 1.1″ Silk dome tweeter
- CTA-2031 compliant speakers
- 30MM Voice Coil
- Top-mount Depth: 2-11/32″
- Cutout Dimensions: 4-15/16″ x 7-3/16″
- 4 ohms impedance
- Frequency Response: 73 – 22000 Hz
- Sensitivity: 88dB
- Authorized Dealer
- 1-year Manufacturer’s Warranty
What’s in the S-S57 package:
- Two 2-way speakers
- 2 Adapter rings
- Two 12″ Lengths of speaker wire
- Eight 1-1/4″ Screws
- Eight M4x6mm Machine screws
- 8 Speed clips
- Warranty information
- Online product registration information
- Important Notice sheet
- Template and specs on the box
- S-S57 owner’s manual
Cancer and Reproductive Harm-