This Week's Specials!

TIC TFS0 80-Watt Continuous / 150-Watt Peak Terra-Forms Rock Speaker System TIC TFS0 Terra-Forms rock speakers weigh 6 lbs. each and feature a 4.5" Co-Axial Woofer Driver. They are constructed of the latest aerospace grade multi layer composites to be extremely durable. Construction materials include PP cones, Butyl rubber surrounds, anodized and Teflon sealed components. TIC rock speakers, simple in installation, yet tough and long lasting for many years of performance and enjoyment. Get Full Product Description and Specifications $99.95 Your Price: $79.95 Availability: Usually ships the next business day. TFS0 Color:	Audio Unlimited 900Mhz Wireless Speakers with Remote (Black) by Cables Unlimited Ideal for TV, Home Theater, Stereo, Computer, iPod, iPhone, MP3, DVD and CD Players. Listen to music just about anywhere without the hassle of running unsightly speaker wire! The powerful transmitter uses 900 MHz technology to send music through walls and floors to the dual wireless speakers up to 150 feet away. Great for outdoor use too! These high-quality, weather-resistant speakers can even be used in wet areas. The Transmitter comes with 3 adapters (3.5mm, RCA & 1/4") so you can easily connect to the component of your choice. You can add as many additional speakers as you like to this system. Add Additional Speaker(s) Get Full Product Description and Specifications $159.95 Your Price: $129.95 Availability: Usually ships the next business day. SPK-VELO-001	Grace Digital SCN300W Schooners Weatherproof & Water-Resistant Wireless Speaker System These small and lightweight speakers are splash-resistant and can be left out in the rain or used by the pool. You can take them anywhere and they are extremely easy to set up. You can also use up to 4 speakers off a single transmitter. Place any speaker up to 150' from the transmitter inside and 300' outside. Speakers can be powered with batteries for the ultimate portability or just plug them in with the included AC power adapters. Use with your TV, Stereo system, MP3 player, CD player or Computer. Get Full Product Description and Specifications $229.95 Your Price: $179.95 Availability: Usually ships the next business day. SCN300W
Acoustic Research AW877 900 Mhz Wireless Stereo Speaker System w/Auto Tuning We all love the idea of wireless speakers. You can just plug the system base into your audio source like a TV, stereo, computer or laptop and have your music where you want. The AW877 wireless stereo speakers use AR's patented wireless technology and convenient push button, auto lock PLL tuning to guarantee a clear audio signal up to 250 feet away from the transmitter, through walls, floors, windows and ceilings. Get Full Product Description and Specifications $199.95 Your Price: $129.95 Availability: Usually ships the next business day. AW877	JBL On Air Control 2.4GHz Wireless Speaker System Place these speakers in the bedroom, in the kitchen, in the garage or even on the patio, wherever you want great JBL sound. Each speaker can be placed up to 70 ft. from the audio source. And when you connect the JBL Control 2.4G wireless system to your TV, Computer, Stereo, iPod or other portable media player, your music library is anywhere you want it to be! Easy to set up and include wall brackets for speakers and transmitter (if you want to mount them). Get Full Product Description and Specifications $299.95 Your Price: $199.95 Availability: Usually ships the next business day. JBL24	Audio Unlimited 2.4Ghz Wireless Indoor/Outdoor Weatherproof & Water-Resistant Speaker System with Remote by Cables Unlimited This digital wireless indoor/outdoor waterproof speaker system utilizes the most advanced wireless technology to deliver dynamic, high-quality audio anywhere inside or outside your home. The wireless audio transmission travels freely through walls, floors and other solid objects. Simply connect the system to any audio source such as iPod/iPhone, Computer, Radio, TV, VCR, Hi-Fi, CD/MP3/ VCD/DVD/Blu-Ray Players and more, to enjoy the full-spectrum, lifelike sound without the hassle of complicated wiring and installation. Get Full Product Description and Specifications $199.95 Your Price: $149.95 Availability: Usually ships the next business day. SPK-24G
TIC TFS6 175-Watt Mid-Range Terra-Forms Rock Speaker The TIC TFS6 Terra-Forms rock speaker packs a powerful 200 Watts of peak power in a uniquely natural rock design. Weighing 14 lbs. and featuring an 8 inch Co-Axial Woofer Driver, this Terra-Forms rock speaker is designed and constructed to be extremely durable. Construction materials include PP cones, Butyl rubber surrounds, anodized and Teflon sealed components. TIC rock speakers, simple in installation, yet tough and long lasting for many years of performance and enjoyment. Get Full Product Description and Specifications $149.95 Your Price: $109.95 Availability: Usually ships the next business day. TFS6 Color:	Grace Digital Mini Bullets Outdoor Wireless Speaker System A stylish and easy solution to fit your outdoor audio needs. The two channel transmitter and wireless auto tune stereo speakers with double bass boost (DBB) give you hours of great sounding audio. Each speaker is also equipped with a mood light and you can add up to four extra speakers per transmitter. Get Full Product Description and Specifications $149.95 Your Price: $99.95 Availability: Usually ships the next business day. WPBULLETW	TIC ASP25 50 Watt Outdoor Patio Speaker System These speakers are great for: Outdoor / Indoor Speakers, Bookshelf, Patio, Deck, Marine or Backyard. Waill and multi-mounting capability make them easy to set-up, use and enjoy! Get Full Product Description and Specifications $69.95 Your Price: $49.95 Availability: Usually ships the next business day. ASP-25 Color:
TIC GS5 In-Ground Mini Outdoor Omni Speakers The GS-5 are compact Pair version of the famous TIC Pro Omnispeakers. These unobtrusive shrub green finished speakers will improve any exterior landscape setting with a full 360 degrees of high-quality audio. Get Full Product Description and Specifications $129.95 Your Price: $89.95 Availability: Usually ships the next business day. GS-5	JBL N24AWII 100 Watt Indoor / Outdoor Bookshelf Speaker System This 2-way, weather-resistant speaker system with high-impact molded enclosure reproduces sound with unmatched clarity and power. The WeatherPlas (polymer-coated cellulose fiber) cone woofer features traditional JBL engineering, the same technologies used in JBL's Professional equipment that can be found in stadiums, music halls and movie theaters around the world. Get Full Product Description and Specifications $199.95 Your Price: $129.95 Availability: Usually ships the next business day. N-24AWII	TIC TFS25 200-Watt Omni Directional 360 Degree Sound Outdoor Rock Speaker The TFS25 TIC TFS25 200-Watt Omni Directional 360 Degree Sound Outdoor Rock Speaker will fill the outside of your home with 360 Degrees of beautiful audio. The TFS25 is a Weatherproof powerful speaker that will enhance any landscape. Weighing 22 lbs and featuring an 8" Co-Axial Woofer Driver, The TFS25 is extremely durable and will give you years of outdoor audio enjoyment. Get Full Product Description and Specifications $189.95 Your Price: $139.95 Availability: Usually ships the next business day. TFS25 Color:

About Speakers

A speaker is an electromechanical transducer that converts an electrical signal to sound. A speaker system incorporates one or more drivers and additional electronic components. Speakers are the most variable element of an audio system and are important in determining how much you will enjoy Music or Home Theater / HDTV.

A 2-way speaker has two drivers, (1 tweeter & 1 woofer) which accommodate upper frequencies and mid-to-low frequencies.

A 3-way speaker has three drivers, (1 tweeter for high frequencies, 1 mid-range driver for medium frequencies, and 1 woofer for lower frequencies.

Combining one or more drivers into an enclosure to make a speaker system, is both an art and science.

A subwoofer is a woofer driver used for the lowest audio frequencies, usually below 120 Hz. To reproduce very low bass notes without unwanted vibration from speakers cabinet panels, subwoofer systems must be solidly constructed. High quality subwoofers are usually heavy. Many subwoofers have controls relevant to low frequency reproduction. These are known as "active subwoofers". Passive subwoofers require external amplification.

A Crossover is used in multi-driver speaker systems,and separates the input signal into different frequency ranges appropriate for each driver. Each driver receives the frequency range it was designed for, so the distortion and interference between drivers is reduced.

Most speaker systems consist of drivers mounted in an enclosure, or cabinet to provide a place to mount the drivers and to prevent sound waves from the back of a driver from interfering with those from the front. System designers align drivers by moving one or more drivers forward or back, so that the acoustic center of each driver is in the same vertical plane. This may also involve tilting the face speaker back, or providing separate mounting for each driver, or using other techniques which in some instances account for some unusual cabinet designs.

Most speakers use two wiring points to connect to the source of the signal (i.e. the audio amplifier or receiver), by binding posts or spring clips. If the wires for left and right speakers) are not connected 'in phase' with each other (the + and - connections on the speaker and amplifier should be connected + to + and - to -) the speakers will not preform correctly.

Typical Speaker Specifications

Speaker or driver type: Full-range, woofer, tweeter or mid-range.

Size of individual drivers: This number may be the outside diameter of the frame, the diameter of the surround, or the diameter of the cone. It may also be the distance from the center of one mounting hole to its opposite.

Rated Power: Nominal and Peak is the maximum input power before thermally destroying the speaker. A driver may be damaged at much less than its rated power if driven past its mechanical limits at lower frequencies. Tweeters can be damaged by high frequencies.

Impedance typically 4 Ω (ohms), 8 Ω, etc.

Number of drivers (complete speaker systems only)2-way, 3-way, etc.

Crossover frequencies for multi-driver systems: The nominal frequency boundaries of the signal division between drivers.

Frequency response: The output over a specified range of frequencies for a constant input level varied across those frequencies. It often includes a variance limit such as within "+/- 2.5 dB".

Sensitivity: The sound pressure level produced by a loudspeaker usually specified in dB, and measured at 1 meter with an input of 1 watt or 2.83 volts, typically at one or more specified frequencies.

Power and Sound Volume: Normal Speaking Voice: 70 dB / Rock Concert:120 dB / Airplane:160 dB

Power in watts	Volume in dB
1	87
2	90
4	93
10	97
20	100
40	103
100	107
200	110
400	113

Sensitivity is the speakers ability to convert power into sound. It is measured using of 1 watt/1 meter. This means a microphone is placed 1 meter away from the speaker to measure the sound output in decibels (dB) with 1 watt of sound played through it.

Impedance is the speakers resistance to power or impeding the flow of power. Most speakers are rated at an Impedance of 8 ohms.

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