RAW Acoustics HT2 Bookshelf Speakers

RAW Acoustics HT2 Bookshelf Speakers 

USER REVIEWS

Showing 1-3 of 3  
[Feb 17, 2007]
audioferret
Audio Enthusiast

Strength:

Blckhawk Down
There are numerous scenes of helicopters flying past at varying angles. The HT2s did a nice job of portraying depth, realistically creating an image of a helicopter approaching from far away to right on top of my head. The Irene scene was excellent.
City Fight scenes also demonstrated a clear sense of depth and realism. Bullet ricochets and exploding concrete was very up-front and explosions were powerful. The effects of wind blowing across the soundstage were very clean and sounded like the room was in the middle of the city. I was especially impressed by the impact of rifles, pistols, and 50-Caliber guns. Most movies have a very muted explosion effect, but this movie really captured gun sounds accurately. To re-create the explosion perfectly would probably damage people’s hearing, but this was really close.

Dialogue scenes were great, allowing background ambiance through cleanly without overpowering the dialogue. The interrogation scenes of the Somali Kingpin and of Michael Durant portrayed a clean dialogue intermixed with very realistic background sounds that really put me in the room with the actors. The soldiers in the aircraft hangar kept fading in and out of the background, playing guitar, fixing equipment, and horsing around. The realism really brought a smile to my face.

Fellowship of the Ring: My favorite scene is the “Balin’s Tomb” scene on disk two. This scene is full of effects. The foleys were really put to the test to create a fight scene that is chaotic but still remains distinct and crisp. The sounds of yelling, grunting, and crashing filled my room. The impacts were bone crunching. The scene where the Cave Troll enters the room and starts smashing everything in sight was really impressive. In all of this, I experimented turning the subwoofer off and still found impacts to be full and clean – only missing the lower two octaves, of course (20 – 80 Hz).

Weakness:

See above, in that a subwoofer is necessary - but that is the intent.

I recently received a pair of Al’s HT2s in the mail on his demo program. A user just pays shipping to the next person and they can demo his speakers in his own home. I have already built a pair of HT3s for my two-channel upstairs and I was thinking about building the HT2s for home theater. I like the idea of having identical speakers all-around on a home theater setup, so I requested a pair to see how they sound. They arrived nicely double boxed and packed neatly in Styrofoam, with neat speaker protectors taped over each speaker.

The HT2s are a bookshelf-ported speaker in an MTM configuration using a pair of the CSS WR125 and a custom Arum Cantus Tweeter. They are a 10-ohm, 87dB sensitive load on your equipment, which I found to be a quite manageable load on my system. Al offers this in a sealed configuration, but I did not get a chance to hear them.

The subwoofer and mains were blended in with a combination of the Avia Home Theater setup and the Onix RDES subwoofer integration system (normally $400, I got mine for $100!) The speakers sent by Al Wooley already had 70hours on them, and I put another 40 before the review playing everything from classical to hip-hop.

The key here is subwoofer integration. For the serious buyer, these speakers were designed to have a subwoofer to cover below 60-80 Hz. In full range mode, I was able to get usable in-room bass down to about 60 Hz, but they definitely felt lacking in the lower bass. Considering that the lowest key of a grand piano is 27 Hz and an Organ goes down to 16…a subwoofer is a must for just about any system. Plus, with a mains-sub combo, you can tame bass nulls easier because the position of the subwoofer can compensate for the mains and vice versa. I have a 70 Hz null at the mains and a 63 Hz null in my sub, both of which are mitigated by complimentary placement.

A radio shack meter and two days of adjusting speaker and subwoofer placement later, and I was ready.

The grills for the HT2 are magnetic, a really nice touch. The magnets are buried under the veneer so you don’t have to look at empty peg holes when you leave the grills off, which is what I did. They are quite beautiful, with an expertly done real cherry wood veneer. I still can’t see how Al makes the seams so neatly. I was again very impressed.

Customer Service

Incredible - Al is a joy to work with!

Similar Products Used:

The equipment used for this review may not be state-of the art, but it does reflect what I believe is a good price ratio and is relatively affordable for the average consumer. When purchasing a home theater setup, I expect to spend about half of the budget on speakers. In the case of my setup, I plan on building the speakers myself, which kinda throws this calculation off…but hey. I am using a Kenwood KRF-X9050D for a receiver; a THX certified, 110 wpc 5.1 receiver. For movies, I am using the 5.1-channel audio outs of my Pioneer DV656A. The CD-Player is a Kenwood CD-204, connected to the optical input of the receiver. TV is a Sony Wega. The room is treated with six DIY sound panels located at the right and left first-reflection points on the side and rear walls, with two corner traps in the upper right and left corners. My original Mains are a pair of Kenwood floorstanders and a voice-matched set of bipolar surrounds and center. Subwoofer is a 150W, 10” powered subwoofer – also Kenwood. I powered the mains separately off of an Onkyo Integra integrated amplifier that I intend to replace once I get a separate Home Theater amp (money again…) You might have noticed that I got most of my stuff as a matched set… Adjusting for cables, cheap VCRs, and antennas, total equipment cost runs a little over $2,000, with everything purchased at discount or used.

OVERALL
RATING
4
VALUE
RATING
5
[Dec 25, 2006]
audioferret
Audio Enthusiast

Strength:

MUSIC (all music was played in two-channel):

Opus 3 SACD Sampler – VariousThis is my favorite demo disk because it has various tracks selected primarily for evaluating the timber, soundstage, and dynamics of your system. It plays in both 2-channel and 5.1, with some tracks only available in stereo. What I like about the HT3s is that violins sound like violins, trumpets sound like trumpets, symbols crash like symbols, and schnozzberries taste like…waitaminute… Overall, I was really pleased with the presentation of this disk through the HT2s.

Fleetwood Mac Greatest Hits – “Tusk” is a favorite of mine because of all the extra effects sounds inserted into the track; crowds of people speaking, weird echoes, and such. The HT2s did an excellent job here, fully bringing all the details out without masking anything. The voices of Fleetwood Mac were crystal clear, never sounding harsh or fake. Everything sounded like I was right in the studio with them.

Playboy Jazz II, disk 2 – “The Blues” by Neena Freelon – On this disk, my favorite demo track is this one not only because of Neena’s spectacular voice, but also because there are a passages using a water chime and regular chimes where the sounds float across the soundstage. Many times where I demo this track on other systems and speakers, the chimes are left to one side of the soundstage or are hard to make out. With the HT2s, imaging was beautiful. The chimes flowed cleanly across the image and were very distinct, again without overpowering any of the other instruments.

SACD – 1812 Overture Here, I chose this piece because I wanted to hear the bells and cannon played at about 14 minutes into the CD. These speakers continued to play clear, clean, and realistic. The bells could be heard clearly at different distances from the soundstage and the cannons really had impact. It was wonderful and had my wife’s eyes bugging out of her head.

MOVIES:
Blackhawk Down:
I chose this movie for a variety of reasons. First, the 5.1 surround sound is very well done, with plenty of effects that whirl around the room. Second, the effects themselves are very realistic. I have a military background and think the helicopters, guns, and explosions are the most realistic I have come across. Last, it has an excellent soundtrack with good mixes of drums, synth, and woodwinds. For this review, I tested the HT2s in both regular 5.1 setup as well as using a phantom center.

There are numerous scenes of helicopters flying past at varying angles. The HT2s did a nice job of portraying depth, realistically creating an image of a helicopter approaching from far away to right on top of my head. The Irene scene was excellent.

City Fight scenes also demonstrated a clear sense of depth and realism. Bullet ricochets and exploding concrete was very up-front and explosions were powerful. The effects of wind blowing across the soundstage were very clean and sounded like the room was in the middle of the city. I was especially impressed by the impact of rifles, pistols, and 50-Caliber guns. Most movies have a very muted explosion effect, but this movie really captured gun sounds accurately. To re-create the explosion perfectly would probably damage people’s hearing, but this was really close.

Dialogue scenes were great, allowing background ambiance through cleanly without overpowering the dialogue. The interrogation scenes of the Somali Kingpin and of Michael Durant portrayed a clean dialogue intermixed with very realistic background sounds that really put me in the room with the actors. The soldiers in the aircraft hangar kept fading in and out of the background, playing guitar, fixing equipment, and horsing around. The realism really brought a smile to my face.

Fellowship of the Ring: My favorite scene is the “Balin’s Tomb” scene on disk two. This scene is full of effects. The foleys were really put to the test to create a fight scene that is chaotic but still remains distinct and crisp. The sounds of yelling, grunting, and crashing filled my room. The impacts were bone crunching. The scene where the Cave Troll enters the room and starts smashing everything in sight was really impressive. In all of this, I experimented turning the subwoofer off and still found impacts to be full and clean – only missing the lower two octaves, of course (20 – 80 Hz).

Weakness:

Conclusion: I continued to listen to all sorts of music, for hours, without detecting anything about the HT2s that I did not like.

The key here is subwoofer integration. For the serious buyer, these speakers were designed to have a subwoofer to cover below 60-80 Hz. In full range mode, I was able to get usable in-room bass down to about 60 Hz, but they definitely felt lacking in the lower bass. Considering that the lowest key of a grand piano is 27 Hz and an Organ goes down to 16…a subwoofer is a must for just about any system. Plus, with a mains-sub combo, you can tame bass nulls easier because the position of the subwoofer can compensate for the mains and vice versa. I have a 70 Hz null at the mains and a 63 Hz null in my sub, both of which are mitigated by complimentary placement.

This is just my opinion, but the use of a subwoofer is not the only element to focus on for explosions. There is also the higher-frequency sounds that give an explosion its sharpness and prevent it from sounding like a dull thud. The primary frequency of a kettledrum, for example, only goes down to 87 Hz. To see what I mean, play any high-impact soundtrack with explosions in it with the main speakers off. Listen to just your subwoofer. It will sound dull and you will see what I mean. The HT2s were really good at projecting the impact of high-frequency explosions like gunshots and ricochets throughout my demo. I was really impressed.

INTRO
I recently received a pair of Al’s HT2s in the mail on his demo program. A user just pays shipping to the next person and they can demo his speakers in his own home. I have already built a pair of HT3s for my two-channel upstairs and I was thinking about building the HT2s for home theater. I like the idea of having identical speakers all-around on a home theater setup, so I requested a pair to see how they sound. They arrived nicely double boxed and packed neatly in Styrofoam, with neat speaker protectors taped over each speaker.

The HT2s are a bookshelf-ported speaker in an MTM configuration using a pair of the CSS WR125 and a custom Arum Cantus Tweeter. They are a 10-ohm, 87dB sensitive load on your equipment, which I found to be a quite manageable load on my system. Al offers this in a sealed configuration, but I did not get a chance to hear them.

The grills for the HT2 are magnetic, a really nice touch. The magnets are buried under the veneer so you don’t have to look at empty peg holes when you leave the grills off, which is what I did. They are quite beautiful, with an expertly done real cherry wood veneer. I still can’t see how Al makes the seams so neatly. I was again very impressed.

Setup: The equipment used for this review may not be state-of the art, but it does reflect what I believe is a good price ratio and is relatively affordable for the average consumer. When purchasing a home theater setup, I expect to spend about half of the budget on speakers. In the case of my setup, I plan on building the speakers myself, which kinda throws this calculation off…but hey. I am using a Kenwood KRF-X9050D for a receiver; a THX certified, 110 wpc 5.1 receiver. For movies, I am using the 5.1-channel audio outs of my Pioneer DV656A. The CD-Player is a Kenwood CD-204, connected to the optical input of the receiver. TV is a Sony Wega. The room is treated with six DIY sound panels located at the right and left first-reflection points on the side and rear walls, with two corner traps in the upper right and left corners. My original Mains are a pair of Kenwood floorstanders and a voice-matched set of bipolar surrounds and center. Subwoofer is a 150W, 10” powered subwoofer – also Kenwood. I powered the mains separately off of an Onkyo Integra integrated amplifier that I intend to replace once I get a separate Home Theater amp (money again…) You might have noticed that I got most of my stuff as a matched set… Adjusting for cables, cheap VCRs, and antennas, total equipment cost runs a little over $2,000, with everything purchased at discount or used.

The subwoofer and mains were blended in with a combination of the Avia Home Theater setup and the Onix RDES subwoofer integration system (normally $400, I got mine for $100!) The speakers sent by Al Wooley already had 70hours on them, and I put another 40 before the review playing everything from classical to hip-hop. A radio shack meter and two days of adjusting speaker and subwoofer placement later, and I was ready.

Customer Service

Excellent, see comments above...

Similar Products Used:

Soundstage, timber, and imaging were the best I have heard in a bookshelf – hands down. I have listened repeatedly to Sonus Faber, B&W, Klipsh, and others, and these were really special. I didn't get to hear them side-by side, so it is really hard to give a direct comparison. Suffice it to say, the instruments were lively and everything was realistic. Knowing that I can build these for about $400 in parts is really exciting for me and I have decided to base my system off of them. The only problem is money and spousal approval. Sigh.

OVERALL
RATING
5
VALUE
RATING
5
[Oct 26, 2006]
mcgsxr
AudioPhile

Strength:

Let’s start with the HT2’s. I have played around with the WR125 drivers in these speakers before, though admittedly never in an MTM, and never with such a wonderful tweeter. The HT2’s, on my 24 inch Atlantis stands, delivered excellent sound, when seated in the sweet spot. When one walks around the room however, they lose some of that glorious top end – the tweeters, according to my ears, are limited in their vertical dispersion – now, this could be that they belong on 28 inch stands, or it could be that the MTM setup sounds different off axis vertically, or whatever. For seated, sweet spot listening, they deliver a full bag of goods – smooth highs, rich mids, and in room bass to at least 60-65Hz in my big room. In a smaller room, I can only imagine these would do a decent job of loading, and the lower frequencies would be more apparent. I really liked the highs on every single one of Al’s designs, and the other 2 sets of speakers placed that tweeter higher, and with no woofer above them, so they were incredible, even when standing and walking around. For me, the HT2, in my room, was a great little speaker, very dynamic, and very good for sit down listening. If you like old school two channel, sit and boogie, and I do, these are a great choice.

Weakness:

A sub will be required, for the last 1-1.5 octaves, but this is simply the way these are designed. When pushed hard, the bass can become a little wooly, and the mids suffer, as the 4.5 inch drivers are asked to do too much, over too great a range, at too great a volume. Then again, what are you trying to prove? For realistic listening, in a seated position, in my room, on my 24 inch stands, they would be a great choice.

RAW Speakers at my House

Over the past 6+ weeks, I have had the pleasure of retaining 3 sets of speakers from RAW Acoustics, based out of BC, on the West Coast of Canada – I am just outside Toronto, so it was a real treat that Al would ship these out to me, to try on, review, and post what I think.

For the record, Al and I have no formal or informal business arrangements, I do not make any money from his business, nor he from mine – we are both members of an online forum (www.audiocircle.com) and I contacted him to see if I could hear his HT3 speakers – they use a driver that I have experimented with, the WR125S, as well as the Extremis 7 inch woofer, and a proprietary ribbon tweeter.

Al graciously provided me with two other sets of speakers that he builds, in addition to the HT3 – the HT2, and the HT6, to compare and contrast, and post what I thought.

Over that timeframe, I have had 6 people to my house to hear his speakers, and some have posted to my thread around these speakers on Audiocircle in order to lend some other ears to the speakers, during their time at my house.

For those of you ultimately not familiar with my system (you mean you have not spent hours scouring AC for all my posts, etc? eeek!) it is as follows:

Room – unfinished basement of approx 25x35x7.5.
Front end – Bolder fully modded SB3, Bolder Rev1+Jensen caps upgrade PS for SB3
Amps – I use a JVC EX A1, a 3875 gainclone, and fellow AC member MarkC brought his hybrid tube/fet 300wpc monoblocks…
Cabling – Bolder M80 speaker cables, Bolder Nitro 0.5m IC, Bolder M80 IC, and MarkC also brought some Kimber 4TC with him
Power conditioning is a DIY Balanced power unit, search for Felicia on Audiocircles for more information, on the front end. 30A dedicated pony panel off my main electrical box, with dedicated lines out from that for 6 components, if need be.
Atlantis Reference 24 inch stands for HT2 and HT6. HT3 are floorstanding.

Customer Service

Fantastic, thanks for all the guidance, and for the opportunity to review your excellent, Canadian made speakers Al!

Similar Products Used:

Totem Model 1
Totem Rokk (owned for 10 years)

OVERALL
RATING
4
VALUE
RATING
4
Showing 1-3 of 3  

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