Showing posts with label home audio Receivers. Show all posts
Showing posts with label home audio Receivers. Show all posts

Wednesday, July 30, 2008

Review of Sony HTIS100 BRAVIA Home Theater Micro System

Sony’s HTIS100 BRAVIA 5.1 Micro Home Theater System

Sony’s HTIS100 BRAVIA 5.1 Micro Home Theater System is really only about two-thirds micro. The system’s five, golf ball sized, satellite speakers are micro for sure, and easily concealable, but the subwoofer / receiver combo is a bit beastly. Though, considering the 450 watts it pushes, it’s forgivable that the tower is a little large.

Finished in piano black, the main unit has a 5x7cm display, five function buttons, a power switch, and is similar to a PC tower in size and appearance. The satellite speakers are cone shaped, metal, and finished in matte black with driver magnets finished in chrome. The center channel speaker has an IR sensor mounted underneath it for the remote, and all speakers have non-slip pads on their base.

The receiver rests at the bottom, while atop the BRAVIA tower there's a slightly awkward...
top mounted status display (this displays volume, mode, etc.). Recessed, the display is mounted at around a 45° angle, so you don’t have to be standing directly above the unit to read it. It should be easily readable while sitting at a comfortable TV viewing distance. This tower unit would fit well in an entertainment cabinet, but it’s also stylish enough to show off.

50 watts drives each of the satellite speakers, and given their size, they’re surprisingly powerful and have superb clarity; perfect at reproducing trebles and some higher range midtones. The 5" Mid-Driver and 6" Subwoofer mounted in the main tower fill out the system's sound.

I can’t really speak to another reviewer’s claims that the system’s reliance on the tower for so much sound reproduction makes the overall system sound unbalanced. The speakers were all close together when I tested the system, but I could hear vocals clearly through the center channel speaker, and overall the system thumps. Even at the loudest setting the system never distorted and the sound remained punchy and incredibly clear. I was quite impressed. Then again, when you’re dealing with this much power - it pretty much has to sound good.

The BRAVIA HTIS100 acts as an HDMI hub, allowing up to three HD components to be run through a single output. Video and audio from HD sources passes through the receiver in tact, as it supports the latest sound decoders as well as 24fps at 1080p.
System tested using the supplied iPod cradle (TDM-iP1) and an Apple iPod touch 8 GB playing Biggie’s "Kick In The Door"

Optional wireless rear-channel (WAHTSA1) and multi-room CD quality audio (AIR-SA10) supported with the addition of Sony’s S-AIR wireless technology.

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Monday, February 25, 2008

JVC RX-D702B Audio/Video Control Receiver

JVC RX-D702B Audio/Video Control Receiver (Black)Receivers are rarely sleek and slim; they usually take up a bit of real estate and weigh around forty pounds. As an alternative to these whaling behemoths, JVC has a line of sleek, powerful, smaller form digital amplifiers. They weigh in at a mere seventeen pounds. Good news is, JVC's most powerful and versatile ‘slimline’ digi amp has been out for about three years, enough time to have its price drop to near half of its original retail. Despite the stigmata, that consumerism thrives on, of not being up-to-date; this JVC has some impressive specs.

Audio Features

JVC RX-D702B Audio/Video Control Receiver (Black) rear

One of the JVC RX-D702B’s most impressive features is its ability to wirelessly connect to your computer. This seems appropriate considering many computers act as music servers nowadays. Don’t worry if you don’t have a wireless network; JVC’s makes it simple. A USB dongle plugs into your computer, installs as a generic USB speaker, and wirelessly links your PC or Mac. Any audio from the computer is now sent to the receiver. This is nice because there are no issues with DRM (copy protected) content or having to use a specific media player program.

Adequate amplification doesn’t seem to be an issue for this JVC. It provides most channels with 150 watts, whether in surround sound or stereo modes. The speaker terminals accommodate up to 7.1 surround sound or 1 center (150W), 2 front(150W each), 2 surround(110W each), 2 rear(150W each), and a subwoofer (pre-out, not powered). On-board decoders for various Dolby Digital and DTS formats give this JVC the ability to decode most digital audio formats.

No matter what set of speakers is paired with this JVC; a formidable wall of sound comes out of this amp. Choose speakers whose power handling matches the amplifying abilities of the receiver, then pair that with a high-powered sub, you’ll have a system that will shake any room. The audio stylings of this JVC digi amp won’t leave you wishing for more.

Video Processing

Breathe new life into older components, the JVC up-converts analog video to 480p. You won't have to buy all your movie titles in High Def. It outputs upscaled video via HDMI
from any input terminals: Component, S-video, or Composite.

Also, the upscaling is great for playing those embarrassing home videos from the nineties in high def glory, “and here I am at band camp”…always a sure fire way to impress a date.

Buying technology that’s been around a while is a good way to save. You also have access to a greater diversity of user reviews from products that have been put through the paces. Do your own research; I think you’ll find my recommendation a sound one.


Related Speaker Products

Yamaha NS-333 Two-Way Bookshelf Speakers
Acoustic Research S40 2- Way Speaker (Each)
Sony SS-F7000 Floor-Standing Speakers
Sony SS-F6000 4-Way Floor Standing Speakers
Sony SS-CN5000 Center Channel Speaker
Denon MS77C1C Mission Center Channel Speaker (Cherry)

Yamaha NS-C444 Center Channel Speaker
MB Quart Alexxa C-One 3-way 150 Watt Center Channel Speaker
Sony SA-W2500 Performance Line 150 Watt Subwoofer
Infinity PS28 8" 150 Watts Powered Subwoofer
Yamaha YST-SW225 Advanced YST II and QD-Bass Subwoofer




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Wednesday, December 19, 2007

Denon’s Compact Networked Audio Systems the S-52 and S-32

These new Denons have put compact, full sound, digital source audio in its place…that place being wherever you want it to be. Their compact size and wireless capabilities, give you this new found freedom to setup these Denons just about anywhere there’s an outlet. Denon’s reputation for innovation is well founded, and their concept of ‘Whole Home Audio’ really comes to fruition with the S-52 and S-32. These dapper Dons of digital audio assert their impressive array of features from the moment you fire them up.

The new systems can do much more than play Wi-Fi radio, which they do. The S-52 and S-32 are networked audio systems, meaning they can connect to anything on your network, wirelessly, and play MP3, WMA, AAC, and WAV file formats from these networked devices. Don’t have a wireless network? It doesn’t matter; you can plug either of these Denons into your network via Ethernet. This will limit you a bit, but cords tend to do that.

Of course, they’re iPod ready via built in, drop and rock, iPod dock. Adding to ease of use is the multi-function scroll wheel; this ensures quick and intuitive navigation of the menu, music libraries, and streaming music channels. Even if you haven’t fully embraced the digital music revolution, yet, Denon gives you plenty of options.

Rhapsody digital music service has struck a deal with Denon to offer a no credit card required 30-day trial. Rhapsody is a renowned web service offering unlimited access to an extensive music catalog. If you have trouble pinning down exactly what you’re in the mood for, Rhapsody channels offers you a continuous stream of professional programmed music, which is sure to please.

Additional performance offered with the pricier S-52 includes, a slot loading CD player capable of decoding most popular audio formats, a built in HD radio tuner, and an XM mini tuner. These pale in comparison to the usability offered with the addition of a USB port which you can connect flash drives, MP3 players, hard drives, or any USB mass storage devices to the player. These mini media moguls are out now but going fast. Snap yours up today.


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Tuesday, November 6, 2007

The New GUI Wars: Denon AVR-3808ci vs. Sony STR-DA5300ES HDMI Receivers

Product Comparison


The Denon AVR-3808CI and the Sony STR-DA5300ES both use a new GUI menu. Denon’s text and graphics are not as slick looking as the Sony’s, but they are very readable and work
as designed. The Denon is the least expensive receiver to offer GUI and also will display album art and track info from digital media sources. Digital media plays through the Ethernet port or the USB port. The integrated USB is designed to access mass storage devices like hard drives or flash drives. This addition of a USB port greatly expands the Denon’s capabilities. However, for proponents of Apple there is a bit of a catch. If you’re an iTunes fan you’ll need to purchase Twonky Media software ($40) in order to play your iTunes library. Even with this extra hoop they make you jump through the Denon still won’t play your iTunes store purchases. The Denon really likes Windows Media Player, Microsoft's new sticker on the front of the unit touts the receivers ability by saying the Denon "playsforsure" Window Media Files.





The Sony’s GUI is a bit more up-to-date looking and the inputs names can be custom labeled. This might come in handy if you end up using all 6 available HDMI 3.1 connections, Denon’s receiver has 4 HDMI jacks (that’s plenty). As far as digital media playback, Sony has their proprietary Digital Media (DM) port. Sony offers up four adapters that support the use of this port. They are designed to interface with WiFi, Bluetooth, iPod, and of course, Walkman. These don’t seem as if they’d be big sellers, especially due to the fact that there are so many inputs in this flagship receiver that you don’t have to use their DM port compliant items. The Sony STR-DA5300ES GUI’s drawback is it was found to have problems displaying the GUI on some HD sets. Make sure if you choose the Sony that the merchant will accept returns.




Video conversion technologies are a big reason these guys cost so much. In both receivers the video conversion technologies have been enhanced.They differ a bit though; the Sony up-converts only analog signals to HDMI. The nice thing is you are given selectable resolution choices that run the gamut of HD set resolutions from 480i all the way to 1080p. The newest processor tests revealed the great strides Sony has made in their video processing technology ('Jaggies' are a thing of the past). The Denon offers more video conversion modes. Along with analog to HDMI conversion, the Denon also up converts among the various analog formats. The low analog to high analog conversion allows for non-HD video component owners to get the best performance possible from an analog signal. The Denon’s analog video processing works in several ways, but basically it takes the composite video (lowest quality analog signal) and converts either to S-Video (middle quality analog signal), or component video (highest). Which one you’ll use is depended on your TV. These added video conversions options make the Denon a little more versatile.

Last, but most definitely not least, the big question, how do they sound? For the price, these things should sound amazing and don’t let you down. There are very few sound quality differences that are worth noting. They use 7.1 surround sound, have Digital Sound Processing (theater, jazz, concert, ect.), and have internal processors for Dolby true HD and DTS-HD. These HD sound processors allow newer disc players like the new Panasonic DMP-BD30 to utilize their own digital HD sound signal capabilities. Again, the differences are slight. The Auto calibration mic from Sony is stereo, Denon’s is mono. Conversely, the Denon outputs 130W and the Sony 120W. Sony and Denon don’t make this decision easy. These HDMI receivers are too evenly matched to pick a clear winner. It really comes down to what type of home theater system they will be integrated into.

The Sony has more connections than a Hollywood casting agent, I mean six HDMIs is a lot, but than again it’s a bit future proofed by having so many. It has a multitude of options for video resolution output and the GUI menu is customizable. Although, that goofy GUI display bug (testers found it did work on all sets) is a bit concerning.

The Denon is less money and it allows for more digital media interfacing options while giving you more information about what you’re listening to. The Ethernet ports allows for remote repair or calibration by Denon authorized installers and when disc content catches up it could be used to access movie extras that are on the internet.

So, it is left up to you to decide which options are more important or more applicable to your specific home theater setup. It’s that age old sales question, “So, what are you going to do with it?”


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