Best Of
Re: Documenting: My SDA-1c upgrades from start to finish
I’m obsessed with hot dogs meself.
Wish someone in Laramie made a good footling chili cheese dog….. along the lines of a Rut’s Hut in jersey.
No other choice than to make em at home.
Apologies on the hot dog hi-jack of your thread…..
Wish someone in Laramie made a good footling chili cheese dog….. along the lines of a Rut’s Hut in jersey.
No other choice than to make em at home.
Apologies on the hot dog hi-jack of your thread…..
skipshot12
1 ·
Re: So I built this...
Okay. 18650 batteries. What size are the speakers? They looked bigger in picture. I may have missed the post somewhere. I read Jstas went into detail about the Lithium Ions.i will not go much into that part. But I have to ask. Do you have a balanced charger for it?
I would love to build one myself and have as a project with my son.
I will reach out offline. Will be a fun experience for myself and 5 year old.
I would love to build one myself and have as a project with my son.
I will reach out offline. Will be a fun experience for myself and 5 year old.
halen
4 ·
Re: So I built this...
Yeah, well, if I made the enclosures for mine to recommended enclosure volume, the enclosures alone would total about 1.5 cubic feet. That's a box that is 18 inches wide by 18 inches tall by 8 inches deep for the internal dimensions. Add an inch and a half in width, depth and height to make up for materials and you're at 19.5 x 19.5 by 9.5. That a sizable and heavy box to walk out to the pool with. Especially when you factor in the materials plus the drivers and electronics. Even worse when the pool is about 600 feet way from your back door. That's a long way to walk in flip flops with 45 pounds of entertainment and still manage to hold on to your beer.
Jstas
2 ·
Re: So I built this...
Nice job! Would the sound benefit from some damping material added to the enclosure?
SeleniumFalcon
2 ·
Re: Post a picture... any picture
Doc, I have already seen one of the Cybertrucks wrapped in a rusted patina.
Tom
Tom
treitz3
2 ·
Re: Help finding an amp for Sda Srs 1.2
A 1000wpc amp in your price range means a pro amp and you don't want one of those.
For every 3dB increase in volume it takes twice the power. So, for a 90dB @ 1 watt efficient speaker such as the Polks in question to obtain a very loud 107dB would take 64 watts, to obtain a hearing damage level of 110dB would take 132 watts and to cause permanent hearing damage at 119dB would take 1056 watts.
Quality over quantity wins the day, every day and twice on Sunday.
What are you using for an amp right now?
For every 3dB increase in volume it takes twice the power. So, for a 90dB @ 1 watt efficient speaker such as the Polks in question to obtain a very loud 107dB would take 64 watts, to obtain a hearing damage level of 110dB would take 132 watts and to cause permanent hearing damage at 119dB would take 1056 watts.
Quality over quantity wins the day, every day and twice on Sunday.
What are you using for an amp right now?
F1nut
2 ·