Filling Audio Note AN-E loudspeaker stands with sand

I stumbled across Neli filling Audio Note AN-E loudspeaker stands with sand and I decided to take some photos [and hold the funnel :-/].

This time we used fish aquarium sand instead of play sand [aka sandbox or beach sand, which clumps up due to moisture. Good for building sand castles, not so good for filling equipment racks and speaker stands]. Play sand works fine in an arid environment; here near the bay, not so much.

We used most of this 20 lb bag of ‘aquatic substrate’ [aquarium sand].

The all-important pail. About 2 lbs of sand was poured into the bucket from the bag of sand, then decanted into each leg as we went along.

You would think this radiator funnel’s mouth would be too big, but it worked fine. The sand is so fine and dry, it runs into the stand legs like water.

The directions on how to assemble the stands.

We don’t use the upward facing spikes and no one else uses them and suggest you do not either. We sometimes use soft HRS Nimbus Couplers between the speaker and the stand [increases resolution, lowers authority – and makes positioning during setup easier], or a washcloth [makes positioning easier], or blu tack [recommended by the factory – adds authority, makes adjusting positioning more difficult].

Each leg is filled with sand through the larger hole you see here.

All the legs are filled with sand. A few grains of sand got lost on their way into a leg. Neli was embarrassed that we spilled so many [uncountably few if you ask me] and the first stand *did* go better.

We used this solder sucker to blow sand out of the threads where the stand will be bolted on to its top [actually bottom] plate.

Time to screw in the bolts and add the spikes and away we go šŸ™‚ The spoon wasn’t used for much after I convinced Neli to just pour the bucket of sand directly into the funnel which went a lot faster [hence the reason I was holding the funnel and not taking photos at those times].

 

Taiwan Hi-End Show 2017

The Taiwan Hi-End Show 2017 was held last week and Mono and Stereo has a posted a couple of hundred photos of it on their site.

Also several hundred are posted on Hiendy hereĀ and hereĀ for starters. Full index of their coverage of the Taiwan Hi-End Show 2017 is here

tl;dr: “If you just multiply the price of any Acapella loudspeaker by three or so, you will know what other speakers they should be compared to out there, performance-wise”

It appears to be a fairly large show but with fewer people than the Hong Kong AV Show held last week.

The Acapella Audio Arts’ room featured their LaCampanella loudspeakers, here with red horns. TheĀ LaCampanella speakers come in two versions: this is the $23,000 version at 93 dB efficiency.Ā TheĀ LaCampanella speakers do not feature Acapella’s ION (plasma) tweeter and instead are a perfect two-way, with the horn acting as a single-point source covering the all-important 700 Hz to 20k+ Hz range.

These speakers perform much better than others anywhere near this price range [as do all Acapella speakers, as those who visited our CAS exhibit room can attest – many hearing our $55K Acapella “High Cellini” speakers rival and in many aspects beat the $300K speakers elsewhere at the show].

Yes, inflated prices at the top end of the high-end audio market are to blame as the top performers position themselves against each other. But…

If you just multiply the price of any Acapella loudspeaker by three or so, you will know what other speakers they should be compared to out there, performance-wise. This both makes us feel good that we are keeping prices reasonable Ā [well, you know what I mean] and at the same time frustrated that other brands of speakers are getting so much attention, in large part because of their astronomical prices, and whose sound is inferior, on a price-performance basis, compared to Acapella. [*arghhhhh!*]

[There is also a LaCampanella ‘Alto’ speaker at $48,600 with twice as many woofers (4 woofers on top of the horn as well as the 4 below – i.e. the speaker is twice as tall), a better crossover and a 95 dB efficiency].

 

 

 

 

Hong Kong AV Show 2017

We didn’t get to go, but I have been following the news avidly, trying to understand what is happening in China and Asia as they seem to be leading the high-end audio resurgence that will hopefully soon follow on this side of the world.

The above photo of Audio Note UK at the show is from Mono and Stereo’s Hong Kong AV 2017 report

There are also many photos on Audio Shark of the HK AV Show 2017. See also Page 3 for more photos.

Mike Fremer of Analog Planet (Stereophile) fame did three Hong Kong AV Show videos [see below]. I preferred the 2nd video. The 1st was also pretty good [but spending so much of that time going through vinyl? Luckily I did not see too much that I needed, otherwise it would have made me very upset that they are so many thousands of miles away]. The 3rd video was more an ‘extras’.

The Hiendy forum had a few photos and you can read the Google translation [such as it is. In Chrome just lick the translate icon in the top search bar on the right].

The upshot is we have seen most of these brands before at U.S. shows [though there are some very unusual system configurations at this show!]. Skewed toward the expensive [so what else is new?], and has a younger demographic with apparently more women in attendance than previous years. It was very crowded, much like the part of CES dedicated to consumer electronics et. al. [everywhere except for the high-performance audio part of CES, which has not been busy for many years. Maybe it need to be in a convention hall like area and not in a high-rise hotel]

I’ll add more links as I find them…