Tuesday, January 31, 2012

Dual XDMA6630 In-Dash AM/FM/CD/MP3/WMA Receiver wih Direct USB Control for iPod/iPhone

Dual XDMA6630 In-Dash AM/FM/CD/MP3/WMA Receiver wih Direct USB Control for iPod/iPhone Review



Dual XDMA6630 In-Dash AM/FM/CD/MP3/WMA Receiver wih Direct USB Control for iPod/iPhone Feature

  • Single DIN
  • CD-R/RW, WMA, MP3 playback with FM/AM tuner
  • Faceplate security: detachable
  • RMS power output: 18 watts x 4 channels
  • Peak power output: 60 watts x 4 channels
Single DIN . CD-R/RW, WMA, MP3 playback with FM/AM tuner. Faceplate security: detachable. MOSFET technology. Peak power output: 60 watts x 4 channels. RMS power output: 18 watts x 4 channels. Direct USB Control for iPod for charging, use sync cable and to search by song or artist. HD Radio tuner that is HD Radio ready for HD2/HD3 FM multicast stations. Features built-In Bluetooth Wireless technology with remote control, built-in mircrphone and hands free


Saturday, January 28, 2012

Hifonics Hfi1000d 1000 Watt RMS Mono Block Amplifier

Hifonics Hfi1000d 1000 Watt RMS Mono Block Amplifier Review



Hifonics Hfi1000d 1000 Watt RMS Mono Block Amplifier Feature

  • New Hifonics HFI1000D HFi Series 1000W Monoblock Class D Car Amplifier
  • RMS Power at 4 ohms: 475 watts x 1 chan.
  • RMS Power at 2 ohms: 750 watts x 1 chan.
  • RMS Power at 1 ohms: 1000 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
Brand new Hifonics HFI1000D 1,000 watt RMS mono block amplifier with new retro "HF" logo and new designed heat sink for improved heat dissipation Features New Hifonics HFI1000D HFi Series 1000W Monoblock Class D Car Amplifier RMS Power at 4 ohms: 475 watts x 1 chan. RMS Power at 2 ohms: 750 watts x 1 chan. RMS Power at 1 ohms: 1000 watts x 1 chan. Pulse Width Modulated MOSFET power supply Blue military grade PCB board High dissipation heat sink design HFR-3 remote bass level control included Adjustable Bass Boost (45 Hz) Blue illuminated retro Hifonics "HF" logo Mono Amp Capable of Connecting Multiple Subwoofers Preamp RCA Outputs RCA Inputs Built in System Diagnostics 4-Way System Protection Circuitry for Maximum amp Protection Dual 12 Gauge Speaker Terminals Advance Heat Sink Design for Maximum Heat Dissipation Silver nickel-plated RCA level inputs Silver nickel-plated screw terminals Adjustable Input sensitivity level: 200mV-6V Adjustable low-pass filter (30-250 Hz, 24 dB/octave) Subsonic filter (15-35 Hz) Damping factor: >200 Frequency response: 15-250 Hz Dimensions: 13-1/2"L x 8-13/16"W x 2-7/16"H 80A: fuse Rating Power and Ground Inputs: 4 Gauge


Friday, January 27, 2012

JBL P660C 6-1/2" 2-way Power Series Component Speakers System

JBL P660C 6-1/2" 2-way Power Series Component Speakers System Review



JBL P660C 6-1/2" 2-way Power Series Component Speakers System Feature

  • 6-1/2" Power Series Component System
  • Peak: 540 watts per system / 270 watts each side | RMS: 180 watts per system / 90 watts each side
  • Frequency Response: 45 - 23000 Hz
  • Sensitivity: 94 dB
  • Top Mount Depth: 2-1/4"
6-1/2" Power Series Component System Power Handling: Peak: 540 watts per system / 270 watts each side RMS: 180 watts per system / 90 watts each side Plus One Honeycomb Laminate(HCL)Woofer cone consists of two woven glass fiber layers with Nomex core Textile dome tweeters reduce distortion at high output levels I-mount tweeter mounting system for precise imaging and easy installation Computer-optimized voice-matched passive crossover to ensure clarity and detail 2 ohms impedance Oversized voice coils and integrated tinsel leads 1-year Manufacturer's warranty Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.


Wednesday, January 25, 2012

Polk Audio TSi500 Floorstanding Speaker (Single, Black)

Polk Audio TSi500 Floorstanding Speaker (Single, Black) Review



Polk Audio TSi500 Floorstanding Speaker (Single, Black) Feature

  • Single versatile high-performance floorstanding loudspeaker
  • Equipped with 1-Inch silk/polymer composite Dynamic Balance dome tweeter
  • Frequency response: 28Hz-25kHz
  • Equipped with four 6.5-Inch diameter bi-laminate organic fiber cone woofers
  • Recommended Amplification: 20-275 watts/channel
The Polk Audio TSi500 floorstanding Speaker is the flagship of the TSi series. With four 6.5-inch drivers, it has the power handling and bass response to sound spectacular. Pair them up with a CS20 center, TSi200's for surrounds and a PSW series subwoofer and you'll have one incredible sounding home theater system! This speaker is awesome for high impact movies and music. Its affordable price and small footprint means they can be used as the front channels in a home theater system or as the main speakers in a music system. For home theater, pair it up with some TSi100's or OWM3's for surrounds, CS10 center and PSW series subwoofer and you'll have a spectacular sounding system! The new TSi Series is a quality-built, affordable line of high performance loudspeakers for music and home theater. The TSi Series boasts a stylish look that complements today’s flat screen technology, with wood grain finishes, piano black top plates and pewter trim rings. Built for value and sound quality, the TSi Series is a great introduction to high performance sound.


Tuesday, January 24, 2012

Monday, January 23, 2012

Clarion CZ200 In-Dash CD / MP3 / WMA / AAC Reciever with USB

Clarion CZ200 In-Dash CD / MP3 / WMA / AAC Reciever with USB Review



Clarion CZ200 In-Dash CD / MP3 / WMA / AAC Reciever with USB Feature

  • iPod and iPhone connect with USB(Audio)
  • Bluetooth Ready with BLT370, Rear USB
  • 18 FM / 6 AM
Clarion's CZ200 is an affordable replacement for your OEM receiver. Enjoy simple connection and integration of your iPod or iPhone, USB and auxiliary connections to access music on portable devices, and superior sound quality with subwoofer volume control and advanced sound technology. Down the road you may choose to add Bluetooth, or expand your system with four channels of preamp output.

An affordable replacement for your OEM receiver.Click to enlarge.

Direct and complete control of your iPod.

Enjoy music from external devices such as MP3 players with a front auxiliary input.

Expand your system with 2 sets of RCA outputs.

Bluetooth Ready with BLT370
Hands-free conversations (HSP/HFP) on Bluetooth-ready cell phones promote safe driving. Using the optional BLT370, you can wirelessly connect an appropriate phone to your vehicle's audio system, with A2DP (Advanced Audio Distribution Profile) so you can enjoy music stored on the phone or portable media player, controlled by AVRCP (Audio Video Remote Control Profile).

Enjoy Your Music
The CZ200 plays back your CDs and burnt CD-R/RW discs, but it will also take CD-DA discs loaded with MP3/WMA music files, for hours of listening on one disc. You can also play back audio files directly from a USB thumb drive using the USB port.

Superior iPod and iPhone Connectivity
Just connect the USB cable to get direct and complete control of your iPod. Additionally, the head unit has been designed to connect to iPhone and has been certified as "Works with iPhone" to integrate its communication and entertainment capabilities into your car system.

Rear USB for Cable-linked MP3/WMA Playback
The USB input on the rear of the unit can be used to connect a USB memory stick that contains MP3 and WMA music files. It's an easy way to share music files between your car and your PC.

AM/FM Radio
Enjoy your favorite programming on the AM/FM tuner, complete with 18 FM and six AM presets for quick access.

Front Auxiliary Input
Enjoy music from external devices such as MP3 players with this handy front-panel input.

H.M.I. Balances Design and Usability
Clarion's quest for a superior H.M.I. (Human-Machine Interface) resulted in this year's distinctive "starburst" control button array. Buttons are clustered symbolically for intuitive operation, with a large rotary volume control that is blue illuminated for easy recognition and sensational looks.

BeatEQ for User Customizable Sound
In addition to providing 3 preset equalization patterns--BASS BOOST, IMPACT, and EXCITE--Clarion's BeatEQ even lets you freely customize the level and range of the bass, midrange and treble portions of each pattern. You can tune the sound to your liking, depending on the category of music, for a more fulfilling listening experience.

Low Pass Filter for Subwoofer
Switching on the Low Pass Filter (LPF) will send only the low frequency range through specified outputs to ensure superb performance with a connected subwoofer. A must if you have or plan to add a subwoofer to your system.

4ch/2V RCA Output with Subwoofer Control
With 2 sets of RCA outputs, you are free to add external power amplifiers to create a more powerful, sophisticated audio system. Also, independent volume control is enabled for the subwoofer so you can adjust the level of bass output to your liking at any time, regardless of the output level of the other channels.

What's in the Box
Clarion CZ200 Receiver, Remote Control, Installation Hardware, User's Manual Clarion's CZ200 is an affordable replacement for your OEM receiver. Enjoy simple connection and integration of your iPod or iPhone, USB and auxiliary connections to access music on portable devices, and superior sound quality with subwoofer volume control and advanced sound technology. Down the road you may choose to add Bluetooth, or expand your system with four channels of preamp output.


Sunday, January 22, 2012

Acoustic Audio AS6S 200W 2-Way In-Wall Center Surround Sound Speaker

Acoustic Audio AS6S 200W 2-Way In-Wall Center Surround Sound Speaker Review



Acoustic Audio AS6S 200W 2-Way In-Wall Center Surround Sound Speaker Feature

  • Acoustic Audio Audiophile Series In-Wall or Ceiling Speaker
  • 200 Watts Peak Power Handling / 100 Watts RMS Power Handling
  • Butyl Rubber Surround with High Rigidity Polypropylene Cone with Extended Throw Drive Assembly
  • Multiple Applications: Surround Sound, Center Channel, Indoor/Outdoor, Marine/Boat
  • Weather-Resistant
This brand new Acoustic Audio Audiophile Series AS6S in-wall or ceiling speaker retails for .99 plus tax. This is the ideal investment for your home, office or marine audio system because it can be used in numerous areas. Because it is weather-resistant and can be installed seamlessly into any wall or ceiling, this speaker can be used almost anywhere you can imagine. Include it in your home surround sound system, utilize it as your center channel speaker for top-notch theater sound, install it by your pool or patio for the ultimate outdoor entertainment or use it with your audio system in your boat. It can handle 200 watts of power, has a two-way design and functionality and features a 12mm soft dome tweeter and a 4" Polypropylene cone with a butyl rubber surround with an extended throw drive assembly. Installation is hassle-free because of the quick-turn mounting arms that lock into place. Complete with an Acoustic Audio warranty and our exclusive 30 day money back guarantee.


Panasonic DMP-BD655 networked Blu-Ray Disc Player

Panasonic DMP-BD655 networked Blu-Ray Disc Player Review



Panasonic DMP-BD655 networked Blu-Ray Disc Player Feature

  • Full HD 1080/60p High Precision 4:4:4
  • DVD upscaling to 1080p Signal System NTSC
  • Digital Noise Reduction Dolby TrueHD Decode and Bitstream output
  • Diagonal Processing
  • Precise Pixel Generation
Experience excellent audio and visual definition with Panasonic's DMP-BD655K Blu-ray Disc Player. The crystalline clarity of 1080p Blu-ray Disc movies and DVD upscaling brings your DVDs to the highest possible quality level. Panasonic DMP-BD655K Blu-ray Disc Player: * BD-ROM BD-Live * BONUSVIEW * BD-RE, BD-RE DL, BD-MV(BD-RE version3) * JPEG BD-R/BD-R DL BD-MV (BD-R version2) * DVD-RAM Playback * DVD-VR, JPEG, AVCHD DVD-ROM DVD Video * DVD-R/-RW/-R(DL) Playback DVD Video * DVD-VR, AVCHD, JPEG/ MP3 (DVD-R/ DVD-R DL ) +R/+R(DL)/+RW 3 Playback Video * AVCHD CD, CD-R/-RW 4 Playback CD-DA * MP3, JPEG SD Memory Card * VIERA Link HDAVI Control 5 * Wireless Sytem Ready * VIERA Cast * Audio/JPEG navigation menu * Night Surround Mode * Dialogue enhancer


Saturday, January 21, 2012

Sony CDXGT550UI MP3/WMA/AAC Player CD Receiver

Sony CDXGT550UI MP3/WMA/AAC Player CD Receiver Review



Sony CDXGT550UI MP3/WMA/AAC Player CD Receiver Feature

  • AM/FM radio, CD, CD-R/RW, MP3/WMA/AAC, USB, iPod receiver
  • 4 x 52 watts maximum power with 2V front and rear/sub preamp outputs with HPF/LPF crossovers
  • Single-line white LCD display with black background; selectable green/blue key illumination
  • Includes front panel auxiliary input, USB port, iPod control; SAT-/HD-ready
  • One-year limited warranty

The Xplod CDX-GT550UI by Sony lets you play music from a variety of sources with superior sound quality. Connect, charge, and control your iPod, iPhone, Walkman player or other compatible digital music players with USB 1-Wire, an innovative feature that also displays song title, artist and track data.

The Xplod CDX-GT550UI by Sony lets you play music from a variety of sources with superior sound quality. Click to enlarge.

Explosive Sound

Detachable Face With Front Auxiliary Input
The easy-to-read single line LCD display shows clock, station ID and track data when playing back your digital MP3/WMA/AAC files. The front auxiliary input lets you connect almost any portable audio device to your car's sound system.

MP3/WMA/AAC Playback
Multi-format playback lets you play your MP3, WMA, or AAC songs. Hear digital music files in their original vibrancy with DM+ (Digital Music Plus), a Sony codec enhancer that reproduces detailed frequencies from compressed audio files.

Front USB 1-Wire
Connect, charge, and control your iPod, iPhone, Walkman player or other compatible USB devices via the USB 1-Wire jack in the front of the unit. You can also view metadata like song title and artist on the front display.

Intuitive Search Features
The Quick-BrowZer feature lets you search and select songs by category, including artist, album, genre, or playlist. Jump Mode gets you closer to the song you want by fast forwarding through the music categories in 10 percent increments.

Choose from green or blue key illumination to complement your vehicle's lighting.

Includes full-function remote control.

ZAPPIN track sampling search
The ZAPPIN feature lets users play music samples in 6, 9, or 30-second clips until you find the song you're looking for.

Passenger Control
Passenger Control lets your co-pilot control the music playing from your iPod device via connected USB 1-Wire, and as they scan through your music, artist and album information is conveniently shown on the receiver display.

Satellite/HD Radio Ready
The Satellite and HD Radio ready feature lets users connect and control your optional Satellite and HD Radio tuners to the integrated Sony Bus system to receive broadcast signals, providing device control directly from the receiver's front panel.

Advanced Sound Engine
The Advanced Sound Engine uses EQ7 equalizer, adjustable LPF/HPF crossovers, Listener Position calibration, DM+ advanced sound restoration, Rear Bass Enhancer, and Dynamic Loudness volume leveler to create an ideal in-car listening environment.

RCA Outputs for External Amplifiers
When you're ready to expand your system, the CDX-GT550UI offers front and selectable rear or subwoofer preamp RCA outputs for external amplifiers. Set the built in electronic HPF/LPF crossovers to improve sound quality and reduce system distortion.

Wireless Card Remote
Control your Xplod CD receiver while keeping your eyes on the road with the included wireless card remote (RM-X151).

Blue or Green Key Illumination
Selectable Blue or Green key illumination helps complement the existing vehicle dash lighting so you locate buttons quickly during evening playback.

What's in the Box

CDX-GT550UI Receiver, Remote Control, Sleeve/Trim Ring, Wiring Harness, Installation Hardware, User's Manual, Installation Manual

Sony CDXGT550UI MP3/WMA/AAC Player CD Receiver with iPod Direct Control via USB


Friday, January 20, 2012

Yamaha YHT-S400BL Home Theater System

Yamaha YHT-S400BL Home Theater System Review



Yamaha YHT-S400BL Home Theater System Feature

  • Subwoofer-Integrated receiver allows one-cable connection
  • World's slimmest soundboard (2 inches) can be placed in front of most TVs
  • Digital built in amplifier
  • Yamaha's exclusive AIR SURROUND XTREME
  • UniVolume keeps volume during TV programs and commercials at the same level
It is an unique home theater package that supports 3D pass-through with a subwoofer-integrated and an extremely slim front speaker that fits in front of almost any TV. It supports 3D pass-through over HDMI (requires latest firmware). The UniVolume keeps volume during TV programs and commercials at the same level. HDMI CEC functionality with built-in FM tuner, iPod compatibility via optional Yamaha Universal Dock YDS-11. Bluetooth compatibility with Yamaha Bluetooth Wireless Audio Receiver (YBA-10) and compressed Music Enhancer and four surround modes.


USA SPEC PA15-HON2 iPod Interface for Select Honda/Acura Factory Radios

USA SPEC PA15-HON2 iPod Interface for Select Honda/Acura Factory Radios Review



USA SPEC PA15-HON2 iPod Interface for Select Honda/Acura Factory Radios Feature

  • iPod connection adapter for select Honda factory stereos
  • manage the iPod via your radio's XM satellite radio or CD changer controls
  • adjust volume, track up/down, fast forward/rewind
  • use up to five playlists (select five favorites, or Auto Playlist will let you choose from the first five on your iPod)
  • when iPhone is connected, you can stream tunes from popular Internet services like PANDORA, Livo Radio, and iHeartRadio
iPod connection adapter for select Honda factory stereos • manage the iPod via your radio's XM satellite radio or CD changer controls • adjust volume, track up/down, fast forward/rewind • use up to five playlists (select five favorites, or Auto Playlist will let you choose from the first five on your iPod) • when iPhone is connected, you can stream tunes from popular Internet services like PANDORA®, Livo Radio, and iHeartRadio • Dual Mode allows you to control everything via the iPod itself, giving you access to all playlists • compatible with all iPod and iPod mini models equipped with a dock connector and iPod software update 2004-04-28, or higher • auxiliary input (RCA) for connecting additional music sources


Thursday, January 19, 2012

Pioneer ND-BC20PA Universal Rearview Camera With Parking Assist Visual Display

Pioneer ND-BC20PA Universal Rearview Camera With Parking Assist Visual Display Review



Pioneer ND-BC20PA Universal Rearview Camera With Parking Assist Visual Display Feature

  • Compact rear-view camera unit with composite video output
  • Wide viewing angle of 135 degrees horizontal and 100 vertical
  • 1/4-inch color CCD with 270,000 pixel resolution (491 x 512 pixels)
  • 1.5-10,000 lux automatic luminance control
  • Automatic low-light lux mode for higher detail and contrast in low-light conditions
Pioneer's ND-BC2 is a universal rear-view camera for use with Pioneer A/V and Navigation products featuring a Rear View Camera Input. Find your way into tight parking spots, and back up with added security.

Pioneer Car Audio Systems

Pioneer's Mobile Business Group is known for offering the kind of in-car products that make driving more enjoyable by offering high quality audio and video, seamless connectivity and ease-of-use. Its focus is on the development of new digital technologies including audio video, navigation and satellite radio, while maintaining its strong heritage in products for car audio enthusiasts and sound competitors.


ND-BC2 Features

See It Clearly
The camera measures just 1 x 1 x 1 inches (W x H x D). The 1/4-inch color CCD delivers a 270,000 pixel resolution (491 x 512) to your source unit.

Wide Viewing Angle
The ND-BC2 offers a wide viewing angle for a clear picture of what's behind you: 135 degrees horizontal and 100 degrees vertical.

Lux Automatic Luminance Control
The ND-BC2 automatically adjusts to suit the available light, varying from 1.5 - 10,000 lux. The camera includes an automatic low-light lux mode for higher detail and contrast in low-light conditions.

RCA Output
The camera features a composite (RCA) video output for connecting to compatible source units. A six meter cable is included.



What's in the Box
Pioneer ND-BC2 Universal Rear View Camera, Power Supply Cable, Power Supply Unit, Installation Hardware, Instruction Manual PIONEER ND-BC20PA UNIVERSAL REARVIEW CAMERA WITH PARKING ASSIST VISUAL DISPLAYUNIVERSAL REARVIEW CAMERA;VISUAL DSP FEATURE;FEATURES ENHANCED VIEWS ;ENHANCED TOOLS AID & ASSIST IN Parking


Wednesday, January 18, 2012

Python 4203P Responder 1 Remote Start System

Python 4203P Responder 1 Remote Start System Review



Python 4203P Responder 1 Remote Start System Feature

  • Long-range 2-way confirmation remote start system
  • Perfect for adding remote start to OEM keyless entry
  • Long-range Car Finder feature (requires horn connection)
  • Includes two micro-sized 1-button remotes w
  • Can unlock doors with engine running with optional connections
Directed Python Responder 2-way Remote Start System 2 Mini Remote/Transmitters - Directed 4203P.


Tuesday, January 17, 2012

Infinity Reference 8-Inch 1,000-Watt High-Performance Subwoofer (Single Voice Coil)

Infinity Reference 8-Inch 1,000-Watt High-Performance Subwoofer (Single Voice Coil) Review



Infinity Reference 8-Inch 1,000-Watt High-Performance Subwoofer (Single Voice Coil) Feature

  • 8-inch single voice coil subwoofer with 1000 Watts peak power handling
  • High-efficiency polypropylene woofer cone with large-roll rubber surrounds ensure efficient, clean bass
  • Vented polepieces provides additional cooling to increase power handling
  • Modest mounting depth allows for use in most ported, sealed and bandpass sub enclosures
  • One-year warranty
Infinity's 860w 8-inch Single Voice Coil Subwoofer makes the perfect upgrade to your factory system or where space is an issue.

The Infinity Reference Series

Infinity's Reference Series has been engineered to deliver best-in-class performance for those looking to replace or upgrade their factory speakers. Features like Infinity's Plus One (patent pending) woofer cones and edge-driven-dome tweeters have helped position Infinity Reference as the number-one line of automotive loudspeakers for the past six years straight.



The perfect upgrade to your factory system or where space is an issue.

Infinity 860w Features

Large-roll rubber surrounds
This material provides optimum cone-edge suspension and absorbs distortions that may travel up the cone edge, ensuring clean, tight bass.

Vented pole pieces
Provides additional cooling of the motor structure is provided. The subwoofer's thermal capabilities are augmented, thus increasing power handling.

High-efficiency polypropylene woofer cones
This lightweight and popular material is used to ensure maximum woofer efficiency. The benefit is high output with modest amplifier power.

Progressive Spider
Progressive spider construction better controls speaker excursion. Translation? Better sound with less distortion.

Mounting Versatility
The subwoofer's mounting depth allows for use in most sub enclosures--ported, sealed and bandpass.



Infinity 860w Specifications

Power Handling, RMS:250 Watts
Power Handling, Peak:1000 Watts
Sensitivity:91dB
Frequency Response:30Hz - 400Hz
Impedance:4 Ohms
Mounting Depth:5-3/16 inches(131 mm)
Cutout Diameter: 7-5/16 inches (186 mm)



About Infinity

Infinity was founded in 1968 on a unique blend of technology, performance, and design. Today, Infinity offers three tiers of automotive speakers comparable to the best home-audio components. Infinity Kappa Perfect, Kappa, and Reference Series speakers deliver performance that rivals the best the competition has to offer.


What's in the Box

Infinity 860w 8-Inch 1000-Watt Subwoofer, Installation Hardware, User Manual


Infinity Subwoofer Options

Perhaps the most important upgrade you can make to your car audio sound system is the addition of meaningful bass. Subwoofers come in a variety of sizes and configurations. Whether you're adding bass to a factory system, or building a trophy-winning competition system, Infinity has a subwoofer for your application. Each Infinity subwoofer can be interfaced with a variety of enclosures, from premade to custom boxes made for your specific vehicle.
860w 8-Inch 1000-Watt SubwooferInfinity 1060w 10-Inch 1100-Watt SubwooferInfinity 1062w 10-Inch 1100-Watt Dual Voice Coil SubwooferInfinity 1260w 12-Inch 1200-Watt SubwooferInfinity 1262w 12-Inch 1200-Watt Dual Voice Coil SubwooferInfinity Reference 1220de Dual 12-Inch Preloaded Enclosure with Slipstream PortInfinity Reference 1220se Single 12-Inch Preloaded Enclosure with Slipstream Port
Looking for a more moving audio experience? Take Infinity car audio for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of the competition’s. So expect extreme output from these speakers, but be prepared for accuracy and detail that may surprise you. Infinity Reference Series loudspeakers continue to be the top-selling premium speakers in the world. For instance, the 6-1/2-inch Reference coaxial model has been the number-one-selling car audio multielement speaker for five years straight. With proprietary features such as patent-pending Plus One cones, true 4-ohm topology, UniPivot edge-driven tweeters and the industry-leading Intermount III and I-Mount mounting systems, as well as the Starfish tweeter-mounting adapter, Reference Series speakers leave the competition scrambling to keep up.