Showing posts with label speakers. Show all posts
Showing posts with label speakers. Show all posts

10/24/2011

Rocketfish Digital Wireless Speakers RF-WS01 - Wireless speaker system - 8 Watt (total) - 2-way Review

Rocketfish Digital Wireless Speakers RF-WS01 - Wireless speaker system - 8 Watt (total) - 2-way
Average Reviews:

(More customer reviews)
I've seen a number of negative reviews regarding volume on the RF-WS01. Mine arrived two days ago and I was very disappointed at first. So much so that I decided to sell them on eBay, with a notation about the lack of volume. To create a nice photo I hooked up the wireless sender to an MP3 player, and practically damaged my ear-drums. Here's what I learned: The Volume On The Music Source MUST Be Turned Up To Maximum, and then adjust the volume on the speakers.
I plan on keeping the speakers. They're very nice.

Click Here to see more reviews about: Rocketfish Digital Wireless Speakers RF-WS01 - Wireless speaker system - 8 Watt (total) - 2-way

Wireless speaker system lets you send music to another room through walls. Speakers are powered by included A/C adapter or 8 C cell batteries.

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10/20/2011

Rocketfish Wireless Rear Speaker Kit RF-WHTIB - Wireless audio delivery system for rear speakers Review

Rocketfish Wireless Rear Speaker Kit RF-WHTIB - Wireless audio delivery system for rear speakers
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(More customer reviews)
Just hooked this up a week ago for our RCA 5.1 Home Theater 5-DVD Entertainment System in a 500 square foot living room and it works fine! In fact it works better than I expected!
The hook up was really simple. I'm not sure what qualifies as "cheap wiring" in light of what the other reviewer says, but the kit came with sufficient wiring and the wiring connectors in the kit are universal so you can add your own expensive wiring (like we did) or simply use the ones on your existing home theater system.
Although the hook up was simple, it took us a few minutes after the kit was hooked up to realize that the rear surround speakers
ONLY work when the source on your home theater system is playing surround sound music or movies. When one of the FM stations was on and playing we didn't get any sound from the rear speaker (only a slight hiss-but nothing distracting).
However, when we put the X-Men 3 DVD in and pressed play the living room came alive with rich Surround Sound.
This is how we came to understand not all sources will give you Surround Sound on the Rocketfish wireless kit. It has nothing to do with the performance of the RocketFish kit which would be the thing you would obviously blame first.
Also Note: Like most home theater systems our RCA home theater system has a changeable preset for "Stereo" , "Subwoofer" and "Surround" along with the Equalizer settings. "Stereo" was our defaulted setting so we had to change it to Surround Mode to get the full effect of the kit. Because of this the Rear Surround speakers when hooked up thru the Rocketfish Kit ONLY works well when our RCA system is set specifically in Surround Mode and the Stereo Mode is turned off. This would explain why many reviewers give this bad reviews on the basis that the units are non functioning when they first hook it up.
This is not in the Rocketfish manual but for the kit to work correctly you need to have
1) A source that gives surround sound (DVD, FM station, TV show, CD, etc...) on home theater system
2) You need to switch your home theater system settings from Stereo to Surround mode or completely turn off Stereo Mode.
3) You also need to have a 5.1 home theater system that is capable of 5.1 Surround Sound Mode.
When all these conditions are met, the Rocketfish Wireless kit works well. And if your source is not playing surround sound you can easily turn off the surround speakers at the rear by turning off the Rocketfish kit or switching your Home Theater System's settings back to Stereo. Easy!
We did NOT have any interference between the RocketrFish kit and our in-home Internet 802.11 a/b.g WiFi set up. Which is sometimes a main problem of these Surround Wireless kits. Pros:
Easy Set Up, Rich Sound, Looks Cool, Low Profile, No WIRES across living room floor! Works best for 5.1 Dolby Surround Sound Movies and Music DVDs and TV Shows.
Cons:
Manuals should give more information concerning compatibility of 5.1 Surround Sound. FM and CD Source Music playback on the Surround Sound is not as rich as Movie/Music DVDs and TV Shows. But I guess that is what Stereo Mode is for. Stereo Mode = CD and FM playback and Surround Mode = Movie/Music DVDs and TV shows. Simple.
The Bottom Line:
If you like to get the Movie Theater effect of Movies and Music DVDs in your living room, minus the wires then this kit is for you!


Click Here to see more reviews about: Rocketfish Wireless Rear Speaker Kit RF-WHTIB - Wireless audio delivery system for rear speakers

This wireless kit sends rich sound to your home entertainment system speakers while eliminating ugly and cumbersome wires. Just plug the sender into your home theater and your rear speakers into the receiver.

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9/05/2011

JBL Control 2.4G On Air Wireless Speaker System (Pair) Review

JBL Control 2.4G On Air Wireless Speaker System (Pair)
Average Reviews:

(More customer reviews)
Here's the good news: The sound quality is nice. The frequency response seems very detailed, and these diminutive speakers pack more bass than looks would suggest. No complaints about the sound quality.
Here's the bad news: These speakers have MANY very serious flaws that make them unusable.
1) The speakers have a timeout mechanism - they go into a standby mode if the sound stops transmitting. That's fine, but the standby mode mechanism is very overeager: the speakers often enter standby if the music volume stops, or even if the volume just gets a little too quiet, for a short period of time - even as little as 5 seconds. So the speakers can go into standby even during a quiet section of otherwise loud music, and the wakeup process is not trivial: it may take 10 seconds or more to reacquire the signal once the music kicks in again. Worse, this quirk is hard-coded and not adjustable; you can't disable or adjust the standby mechanism.
In short, these $200+ speakers have a tendency to cut out the music for 25 seconds or more when it dips too low. That is a fatal flaw. And it's not the only one:
2) These speakers will SHUT DOWN your Wi-Fi network. I have a very recent 802.11g router (a Motorola SBG900), and when there's music streaming to the speakers, my bandwidth drops from a steady 200kbps to about 5kbps. Seriously. If I unplug the transmitters (which are 10' away from both the router and the receiving computer), my bandwidth comes to life; if I plug 'em in again, my bandwidth vanishes immediately. It's terrible.
3) JBL made some very strange choices with regard to the cabling. The cable from the right speaker to the left is about 25 feet long - a bizarrely long connection for such small speakers - and unless you want to splice it, you're going to have a rat's-nest tangle of excess cable hanging somewhere between or behind the speakers. Meanwhile, the power cable is only about 18" between the active speaker and the power brick; and the power cable coming out of the brick is only about 3' long. As a result, if you mount the speakers 6' high, you'll have a massive black brick with a glowing green LED dangling at about 3', and probably a hookup to a longer power cable about 1' off the floor. It's quite sad; JBL must not have tried to actually mount these speakers before they shipped 'em out.
4) Speaking of mounting: The speakers come with wall mounting brackets that look sturdy at first glance. However, the speakers are very boxy - about 5" deep - so they'll project noticeably from the wall. Much worse, the mounting bracket is very poorly designed. For example, the speakers mount on a ball-and-socket bolt that's *way* too long - you'll see an extra 1.5" inches of bolt projecting from the wall mounting, for no particular reason. (In fact, JBL doesn't seem to trust the integrity of the bracket; they include a camera-strap-like thing for fastening the speaker to the bracket, in case it fails. Creepy.)
5) Want to buy extra speakers and dial 'em in to the same channel? Of course you do; it's wireless, right? Well, not so fast. First, JBL won't sell you *just* the speakers, so you have to buy a whole 'nother set - including a second transmitter - at full price. Second, the wireless setup has a hard limit of two speaker sets per transmitter channel. I own three sets of these speakers, and only two connect to the transmitter at any one time. I don't know why; it's completely capricious, and it severely limits the extensibility of the system.
It's really tragic that JBL made such terrible ancillary choices, because the prime virtue of these speakers - the sound quality - is very nice. But the convenience and sound quality aren't worth the hassles... particularly at such a high price point.
Bottom line: Avoid. Avoid at all costs. These things are FATALLY flawed. JBL needs to recall them and fix them... and if they don't, I'm certainly never buying their equipment again.
- David Stein


Click Here to see more reviews about: JBL Control 2.4G On Air Wireless Speaker System (Pair)

Add a pair of speakers in the bedroom, in the kitchen, in the garage or on the patio.JBL On Air Control 2.4G wireless speaker system combines high-performance sound quality with wireless-installation convenience.The unit includes a pair of wall-mountable loudspeakers that incorporate a wireless transceiver and amplifier, a transmitter/receiver module, and a remote control.This system is ideal for a host of wireless-speaker applications, including use as the surround channels in a multichannel home theater, as a second-room music system, and as a high-quality wireless speaker system for computers and digital music players.The On Air Control 2.4G utilizes the 2.4GHz frequency range for interference-free transmission, and the transmitter/receiver module can be used with up to two pairs of JBL On Air speakers.The active speaker system includes a mini-jack input for connection to a second local audio source and a subwoofer output that enables the speakers to be used as part of a 2.1-channel satellite/subwoofer audio system.The 100mm polylaminate woofer produces rich, deep bass response, while the 12mm titanium-laminate tweeter delivers sparkling, clear high frequencies throughout the listening room.Easy-to-use wall brackets are included.

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7/22/2011

JBL WEM-1 50-Watt Wireless Amplifier and Expansion Module (Black) Review

JBL WEM-1 50-Watt Wireless Amplifier and Expansion Module (Black)
Average Reviews:

(More customer reviews)
I bought this once it first came out and I've been pleased. It works effectively to expand your listening area wirelessly between zones or even between 5.1 and 7.1 setups.
I use this across my house - a house that is also set up with a wireless network for my computers as well as both cordless and cellular phones. The interference from these units is minimal, if present at all. Surprisingly, I find the most interference from either myself or others walking past it. Wierd. Though, there are 4 channels available to sync the transmitter and receiver seamlessly (or close to it).
The sound is great. It has a built in 50W amplifier and provides crisp sounds. The subwoofer output allows you to make this mini system a sharp 2.1 surround sound system. Note - use a non LFE sub (or just bypass the LFE option on your sub) since the receiver has its own volume input.
Obviously, the best results are for when you connect an outside music source to the receiver via the mini-jack input. If this is your sole reason to use this product, you don't even need to hook up the transmitter at all. Though, to fully enjoy this product, you should.
I have it hooked up to a 7.1 receiver with 2 zone capability. It works fine and I'm very happy with it. The built in amp definitely helps the performance.

Click Here to see more reviews about: JBL WEM-1 50-Watt Wireless Amplifier and Expansion Module (Black)

The JBL WEM-1 is a Wireless Expansion Module that allows the user to make any loudspeaker wireless. The kit contains a transmitter that wirelessly transmits a signal up to 70 feet. The WEM-1 includes a receiver/amplifier that receives the wireless signal and drives any pair of loudspeakers with its internal 50 watt amplifier. The transmitter connects to the source using either line or speaker level inputs. The receiver/amplfiier also offers equalization settings for several speakers. A local input allows the user to hook up a portable device or gaming system to the amplifiier.

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