Product Description

Features

• Whether used as main speakers or surround speakers indoors or as stereo speakers outdoors, the Edge Pro has faithful, pleasing sound
• 2-Way with 5.25 Woofer and 1 Tweeter
• Integrated swivel-mount base also conveniently doubles as a wall bracket
• Magnetic shielding eliminates video signal interference
• Time aligned driver design ensures flat frequency response in a wide variety of applications

Features

• Enclosure -2-Way Tower with 2 6-1/2 inch polyproplyene midranges and a 1 soft dome tweeter
• Frequency Response -38Hz-27kHz +/-3dB
• Sensitivity -90dB
• System Impedance -8 ohms
• Recommended Power -25-150 watts

Amazon.com Product Description

Turn your TV room into a true home theater with the 6-piece ARHC4 home theater speaker system from Acoustic Research. The system includes all the speakers needed to experience film soundtracks the way Hollywood intended: a 2-way center-channel speaker, 2 front satellites, 2 rear satellites, and a 100-watt RMS subwoofer with an 8-inch long-throw woofer for earth-shaking low-frequency effects. Wait no longer to seat yourself in the middle of crisp dialog, lush, enveloping music, and sound effects so intense you'll have to remind yourself it's only a movie.

Just hook up the ARHC4 with your multichannel surround receiver and enjoy lush, enveloping surround sound from a multitude of sources ranging from DVD-Video (Dolby Digital and DTS soundtracks) to DVD-Audio and SACD (high-resolution stereo and surround-sound music). The system offers full-range sound, with the satellites covering 80 to 20,000 Hz and the subwoofer reaching down to a deep 35 Hz with a variable crossover to tailor its upper boundary (50 to 150 Hz) with the lower range produced by the satellites and center speaker; speakers will always exhibit a different frequency response in different rooms.

The satellites and center speaker are magnetically shielded for distortion-free placement on or near a television or computer monitor. Each satellite uses a .5-inch tweeter and a 4-inch woofer, while the center speaker employs a .5-inch tweeter and a pair of 4-inch woofers to produce the extra sonic fullness needed for a movie's critical center-channel signal, which carries most of the dialogue. ... Read more

Features

• Includes -4 satellite speakers (front L/R & rear L/R), 1 center speaker, and 1 subwoofer
• Each speaker can produce up to 100 watts of audio power
• Satellites
• 2-way Black ABS
• 4 Polypropylene Woofer

Features

• Enclosure -2-way satellite with 5-1/4 polyproplyene woofer, with 1 soft dome tweeter
• Frequency Response -53Hz-27kHz +/-3dB
• Sensitivity -88dB
• System Impedance -8 ohms
• Recommended Power -15-100 watts

Features

• Whether used as main speakers or surround speakers indoors or as stereo speakers outdoors, the Edge has faithful, pleasing sound
• 2-Way with 5.25 Woofer and 1 Tweeter
• Integrated swivel-mount base also conveniently doubles as a wall bracket
• Time aligned driver design ensures flat frequency response in a wide variety of applications
• Designed for use with amplifiers or receivers delivering 20-150 watts per channel

Product Description

Front and rear panel AV inputs including S-VideoS-Video input/output with conversion circuitry - simplifies hookupGold plated contact for maximum signal transferShipping package dimensions: 8x4.5x2.75 (len x wid x dep) ... Read more

Features

• Front and rear panel AV inputs including S-Video
• S-Video input/output with conversion circuitry - simplifies hookup
• Gold plated contact for maximum signal transfer

Features

• Shielded satellites and center channel - Recommended amp power -15-100 Watts
• Satellites and center channel finish -black anodized aluminum
• Subwoofer finish -black vinyl laminate with anodized aluminum accent
• Subwoofer has a downfiring 8 driver and a built-in 100 Watt amplifier
• Impedance -nominal 8 ohms

Features

• Enclosure - 2-way satellite with 4-1/2 polypropylene woofer and 1 soft dome tweeter
• Frequency Response - 64Hz-27kHz +/-3dB
• Sensitivity - 89dB
• System Impedance - 8 ohms
• Recommended Power - 15-150 watts

Features

• Enclosure -2-way satellite with 4-1/2 polyproplyene woofer and 1 soft dome tweeter
• Frequency Response -68Hz-27kHz +/-3dB
• Sensitivity -87dB
• System Impedance -8 ohms
• Recommended Power -15-75 watts

Product Description

ACOUSTIC RESEARCH PR-223 ... Read more

Features

• Ribbed construction for polarity identification
• Includes (8) 24k gold-plated connector pins

Features

• Left channel speaker, ARXP410PR (sold separately) completes the set
• 175 watts (internal amp)
• 3-way powered tower
• 10 polypropylene woofer
• 1 extended frequency tweeter

Product Description

ACOUSTIC RESEARCH PR-364 ... Read more

Features

• Includes (8) 24k gold-plated connector pins
• Ribbed construction for polarity identification

Features

• Here's a High-Class Subwoofer with a 12-Inch Super Bass driver and an integrated 120 watt amplifier
• When added to a stereo or home-theater component sound system, this subwoofer can effectively deliver authentic frequencies of 20 Hz to 200Hz for definitively defined bass response for truer imagery and sonic dimension
• Designed for amps, receiver and systems that have a Subwoofer output

Product Description

ACOUSTIC RESEARCH PR-263 ... Read more

Features

• Includes eight 24k gold-plated connector pins
• Ribbed construction for polarity identification

Product Description

ACOUSTIC RESEARCH PR-363 ... Read more

Features

• Includes (8) 24k gold-plated connector pins
• Ribbed construction for polarity identification

Features

• 1" Tweeters
• Black Finish

Reviews (2)

Great sound for the size
I love these speakers, They sound so good that I moved my sub out of my room and into the living room where parents don't have one.these would be a perfect set of speakers to place in the den to enjoy music in there.

Great Sound for Great Price
I purchased these after reading about them in Consumer Reports.Sound is very good over the frequency spectrum, with no noticable overenhancement in the spectrum.Bass sound is adequate, not great, although that's expected for a speaker this size. ... Read more

Amazon.com Product Description

For excellent omnidirectional outdoor stereo sound without messy wires, the Acoustic Research AW-811 single speaker provides patented 900 MHz wireless technology, which lets your signal transmit through walls, floors and ceilings at distances of up to 300 ft. (depending on source) inside your house or outside with no line of sight required between the speaker and transmitter. Plus, you can put the speaker wherever you like; its water-resistant design lets the AW-811 thrive outdoors and indoors, and in humid areas such as kitchens and baths. Plus the speaker will tune to the transmitter automatically, at the touch of a button. Since this comes as a single speaker, you can adjust sound with the stereo/mono switch to optimize the sound of the digital amplifier (second speakers, required for stereo sound, are sold separately).

Controls include one easy to use knob for the 3-in-1 power, tuning, and volume control, and a channel select switch that lets you change transmission frequencies to operate more than one 900 MHz product within the same area. To help eliminate extra noise, the speaker comes with a RF noise reduction system. This speaker is also designed to be moved; there's a built-in folding handle, a non-skid surface (so you can use it as a tabletop), and it runs on either 8 C batteries (not included) or an AC adaptor. The batteries self-charge when the unit is plugged in. You can even take the speaker inside and use it with any RCA-compatible device, such as your TV, DVD player, A/V receiver, VCR, portable CD player, computer, and more. ... Read more

Features

• Patented 900 MHz wireless technology transmits signal through walls, floors and ceilings at distances of up to 300ft
• Water-resistant for outdoor and indoor use, and in humid areas such as kitchens and baths
• Omnidirectional, auto-tuning speaker will conveniently tune to the transmitter at the touch of a button
• 3-in-1 power/volume/scan control combines controls into one easy-to-use knob
• Battery or cable-powered, with a foldable handle that makes moving easy

Reviews (6)

I like them.
These headphones were an easy install. I was up and running in 15 minutes. I was able to mow my lawn and listen to music. I know that they have been some negative reviews about these headphones and not without just cause. The headphone sound good and I only get audio hiss once an awhile. The reason the headphones only got 4 stars from me is that they seem to be made of cheap material. The door that the batteries go in looks like it could break real easy. Of cause you do not need to open that door very often as these headphones have rechargeable batteries. You should also be advised not to drop these headphones as I said they seem to be susceptible to damage.
Sound quality = 4
Ease of installation = 5
Quality of headphones = 3

Acoustic Research 900MHz Wireless Sterio Headphones AW771
I bought this wireless headphone AW771 in Dec. 03 at Circuit City. The first one was defective - On/OFF switch would not turn on the headphone. I exchanged a new one next day I bought it. It worked for 2 month. Then the on/off switch broke again. Now I could not turn on the headphone. Acoustic Research web site (WWW.Acoustic-Research.com) did not exit. I am not pleased this product at all.

Questionable quality guaranteed to raise the blood pressure!
I baught this headphone as a gift for someone and I can honestly say I was truly embarrased to give such a low quality gift. The minute everything was connected I tried to charge the headphones on the provided stand. The charge light would come on for a few seconds and then go back off. I would then move the headphone slightly and it would start to charge again for a few seconds. After looking at how the charger connects to the headphone I could clearly see what a horrible job the engineer who designed this product really did. I never did get them to charge for more than a few seconds at a time. I also can't see how a company can put out products like this and expect to stay in business for very long. I'm not surprised other people have had similar results. I am returning it today after I repackaged it with the same care AR spent on the design. You can bet I don't plan on buying from this manufacturer ever again, and I will probably not buy any more products from the company who sold it to me, either. You have to question thier corporate goals, too.

Eggshell Engineering. Are These Designed To Be Disposable?
While the sound quality is fine, the construction of these earphones is a disaster. A duster pushed the unit off of its base from which it fell six inches or so onto the table on which it was sitting, resulting in the breakage and separation of the right part of the unit. As a consequence, the right earphone just dangles and cannot be reattached, rendering the unit useless. The earphones were less than one year old, not subject to heavy use and are either made of flimsy material or engineered poorly. If this is representative of what AR is turning out, one may wish to avoid the brand. Certainly avoid these earphones.

Cheap Materials
The materials and design of these headphones are poor. I had a pair that fell off the couch, a drop of less than 2 feet, and both earpieces broke at the hinge point. They are now useless and I cannot get them replaced because the warranty holder is out of business. Stay away from these. ... Read more