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Radio Shack Nova 7B Speaker Rebuild Part 1 of 3 

Life with David
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22 окт 2024

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Комментарии : 25   
@G1951-w1y
@G1951-w1y 3 года назад
Had my pair since 1972. Almost 50 years.
@LifewithDavid1
@LifewithDavid1 3 года назад
I was impressed with the quality. They don't make them like that anymore.
@Dano-MX5
@Dano-MX5 5 лет назад
I found a pair of these speakers yesterday at a 80 year old woman's garage sale....for $5! They look brand new. I removed the grills and the surrounds and cone material look great. I plan on hooking them up to my vintage Carver receiver, Techniques turntable and Sony CD player.
@LifewithDavid1
@LifewithDavid1 5 лет назад
That's great! The foam surround of the woofers looks indestructible. My son is very happy with their sound.
@robertnoble6600
@robertnoble6600 Год назад
The listed frequency response for the original Nova 7B’s was 30Hz to 20Khz. I had a original pair in late 1978. Great Speakers. I loved them. I used a 55 watt per channel Technics Intergrated amp and tuner, Technics turntable and a Technics cassette deck. To this day it’s still the best sounding setup I’ve had. And I have over 15 grand invested in my two different systems I have today. My God I miss my vintage setup. I did have remove the original speaker grills on the Nova 7B’s and use a different material. Because the plastic original grills vibrated and made buzzing sound. But I fixed that with the material change.
@LifewithDavid1
@LifewithDavid1 Год назад
That's great! Sorry, it sounds like you don't have it anymore. My son is using these with a vintage amp, tuner, and turntable and it sounds great! Thanks for watching!
@robertnoble6600
@robertnoble6600 Год назад
@@LifewithDavid1 Yeah. I don’t have it anymore. I used to buy a new Album. And I would immediately record it on my cassette deck with high quality TDK recordable cassette tape. That kept the album in great condition. And I just loved the sound I could get from the cassette deck by doing this. I got good clarity. With tight more powerful bass response. It was simply Magic as far as I was concerned. My digital stuff now days can’t touch it. In my opinion.
@bn7451
@bn7451 4 года назад
Thanks David, I found your channel because I got a pair of these speakers recently. Thank you for your great how-to videos. I really enjoy them even if I am not doing a similar project I always learn something neat. Please keep posting great videos.
@LifewithDavid1
@LifewithDavid1 4 года назад
Glad you like them!
@SDsailor7
@SDsailor7 Год назад
I just bought a pair that is in sad shape for 30 bucks I don't even know if they work. I will open the up this week and see how they are inside hopefully they are not torn or worse.
@LifewithDavid1
@LifewithDavid1 Год назад
I hope they are serviceable. They sounded really good when I heard them on my son's 30 watt per channel vintage amp.
@SDsailor7
@SDsailor7 Год назад
@@LifewithDavid1 Yes I hope so.
@SDsailor7
@SDsailor7 Год назад
​@@LifewithDavid1They are in good condition. I just finished restoring the cabinets. I need to buy the capacitors though. I ordered some but they are polarized☹️
@SDsailor7
@SDsailor7 Год назад
​@@LifewithDavid1I tried them out before I opened up and they sounded good but with new caps they should sound better.
@SDsailor7
@SDsailor7 Год назад
​@@LifewithDavid1So, replacing the capacitors improve the sound on your nova7's?
@bkmont
@bkmont 4 года назад
going to look at a pair of 7s and 16s
@SDsailor7
@SDsailor7 Год назад
Do these speakers have the cloth surrounds or dope surrounds anyone know? Thank you
@LifewithDavid1
@LifewithDavid1 Год назад
I believe the woofer surrounds are made of a very robust rubberized fabric. It was perfect in these speakers, very flexible.
@SDsailor7
@SDsailor7 Год назад
@@LifewithDavid1 Ah good just like on the minimus 7
@SDsailor7
@SDsailor7 Год назад
Are these speakers any good at 50 watts max?
@LifewithDavid1
@LifewithDavid1 Год назад
I'm not sure. Back in day, 50 watts was a huge amount of power. These are very efficient speakers. If you are using a vintage 50 watt per channel amp, I would be concerned that you could blow a voice coil.
@SDsailor7
@SDsailor7 Год назад
@@LifewithDavid1 I will let you know what I discover once I open them up. I was debating if I should buy them because I am running out of room, but I was reading the reviews and I could not pas them up😄
@SDsailor7
@SDsailor7 Год назад
@@LifewithDavid1 I will be very careful I don't want to damage them if they are in good condition.
@PropurtysChannel
@PropurtysChannel 5 лет назад
Weren't most fisher ST models really bad for their sound quality? That's all I've heard and pass them up often.
@LifewithDavid1
@LifewithDavid1 5 лет назад
I understand the later Fishers were not as good as the earlier ones. However I have some early 90's Fishers that sound great.
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