Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
expired
ya8282 33.6K Views
Jan 16, 2023 8:20 PM

Aiyima A07 Class D 2-Ch Dual 300W Amplifier

$50

$90

44% off
+ Free Shippingat Amazon
Visit Amazon

Why are you downvoting this deal?

Good Deal?
110Comments
Save
Share
Deal Details
Yima Top via Amazon has Aiyima A07 Class D 2-Channel Dual 300W Hi-Fi Digital Audio Amplifier on sale for $49.99 when you clip the $15 coupon on the product page. Shipping is free.

Thanks to Community Member ya8282 for sharing this deal.

Note, you must be logged into your account to clip coupon. Coupons are typically one use per account

Features:
  • This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip
  • High efficient max power output up to 300 Watt
  • 3.5mm AUX Audio input/ RCA Audio input

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
  • About this product:
    • 4.6 out of 5 stars rating at Amazon based on over 835 customer reviews
  • About this store:
    • Seller Yima Top has 4.9 out of 5 lifetime feedback based on over 1080 customer reviews.
    • View Amazon return policy here.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by ya8282
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Yima Top via Amazon has Aiyima A07 Class D 2-Channel Dual 300W Hi-Fi Digital Audio Amplifier on sale for $49.99 when you clip the $15 coupon on the product page. Shipping is free.

Thanks to Community Member ya8282 for sharing this deal.

Note, you must be logged into your account to clip coupon. Coupons are typically one use per account

Features:
  • This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip
  • High efficient max power output up to 300 Watt
  • 3.5mm AUX Audio input/ RCA Audio input

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
  • About this product:
    • 4.6 out of 5 stars rating at Amazon based on over 835 customer reviews
  • About this store:
    • Seller Yima Top has 4.9 out of 5 lifetime feedback based on over 1080 customer reviews.
    • View Amazon return policy here.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by ya8282

Community Voting

Deal Score
+51
Good Deal
Bad Deal

Why are you downvoting this deal?

Visit Amazon

Top Comments

hansmoleman007
1.6KComments
452Reputation
300W is pure fantasy, but still with a real output over 50W at this price point, it's still a bargain. Performance numbers are really respectable...

https://www.audiosciencereview.com/forum/index.php?threads/aiyima-a07-tpa3255-review-amplifier.18984... [audiosciencereview.com]
Go to Comment
xtp
9.8KComments
1.4KReputation
You don't want the complicated version of this. The signal to noise ratio typically takes a dive when you incorporate more components on the board.

This clean simple board provides the highest quality amplification possible.
Go to Comment
xtp
9.8KComments
1.4KReputation
For all non-exotic speakers. This is more than enough power to blow your face off.

Runs slightly past 4 watts at normal volume.
Go to Comment

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

110 Comments

Sign up for a Slickdeals account to remove this ad.

Jan 16, 2023 8:31 PM
9.8K Comments
Joined Aug 2013
xtpJan 16, 2023 8:31 PM
9.8K Comments
For all non-exotic speakers. This is more than enough power to blow your face off.

Runs slightly past 4 watts at normal volume.
Last edited by xtp January 16, 2023 at 01:18 PM.
3
Jan 16, 2023 8:32 PM
127 Comments
Joined Apr 2006
momotaroJan 16, 2023 8:32 PM
127 Comments
I just watched a YouTube video on this amp last night. I just wish it had Bluetooth.

https://youtu.be/kBim2j7Gm5o
Pro
Jan 16, 2023 8:46 PM
7.6K Comments
Joined Jan 2005
energyx
Pro
Jan 16, 2023 8:46 PM
7.6K Comments
Realize the included power supply can only create a maximum of 32V x 5A = 160W. This thing needs 53V input to max out... if the circuit board was designed to handle that much with properly sized capacitors, etc (the chip itself does).

https://www.ti.com/product/TPA3255
1
Jan 16, 2023 8:49 PM
1.6K Comments
Joined Jun 2010
hansmoleman007Jan 16, 2023 8:49 PM
1.6K Comments
300W is pure fantasy, but still with a real output over 50W at this price point, it's still a bargain. Performance numbers are really respectable...

https://www.audiosciencereview.com/forum/index.php?threads/aiyima-a07-tpa3255-review-amplifier.18984... [audiosciencereview.com]
2
Jan 16, 2023 8:51 PM
1.6K Comments
Joined Jun 2010
hansmoleman007Jan 16, 2023 8:51 PM
1.6K Comments
Quote from momotaro View quoted comment :
I just watched a YouTube video on this amp last night. I just wish it had Bluetooth.

https://youtu.be/kBim2j7Gm5o

There is a version with bluetooth, but it's not on sale, so quite a bit more expensive...

https://www.amazon.com/Upgraded-A...B0BN8H8X2Z
Jan 16, 2023 9:17 PM
9.8K Comments
Joined Aug 2013
xtpJan 16, 2023 9:17 PM
9.8K Comments
Quote from momotaro View quoted comment :
I just watched a YouTube video on this amp last night. I just wish it had Bluetooth.

https://youtu.be/kBim2j7Gm5o
You don't want the complicated version of this. The signal to noise ratio typically takes a dive when you incorporate more components on the board.

This clean simple board provides the highest quality amplification possible.
2
Jan 16, 2023 9:20 PM
9.8K Comments
Joined Aug 2013
xtpJan 16, 2023 9:20 PM
9.8K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from energyx View quoted comment :
Realize the included power supply can only create a maximum of 32V x 5A = 160W. This thing needs 53V input to max out... if the circuit board was designed to handle that much with properly sized capacitors, etc (the chip itself does).

https://www.ti.com/product/TPA3255
It depends on whether you're voltage or current limited. but in general the high voltage adapter is not recommended because it makes it run much hotter, and you won't get anything out of it unless you are voltage limited, which is unlikely with the speakers that these amps will be driving.

For bass frequencies, you are typically current limited, for treble frequencies you will be voltage limited.

If you must upgrade the power supply (it's a complete waste of money), but a 32v 10A is better choice than 53V xA, because it'll run cooler, and give you all the bass you can handle. Other members have tried the 45v supplies, the amp gets hot.

It's a waste of money, because it already gets super loud with the stock power supply.
Last edited by xtp January 16, 2023 at 01:26 PM.
1
1

Sign up for a Slickdeals account to remove this ad.

Jan 16, 2023 9:27 PM
489 Comments
Joined Dec 2007
LaughtonJan 16, 2023 9:27 PM
489 Comments
I'm a n00b, please excuse my ignorance. I recently put together a system with Denon X3700H and various Kef speakers. Would it be worth adding something like this as a preamp to front Kef 350s? I think it might be pointless but I have no idea and am vaguely curious about preamps and such.
1
Jan 16, 2023 9:29 PM
9.8K Comments
Joined Aug 2013
xtpJan 16, 2023 9:29 PM
9.8K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Laughton View quoted comment :
I'm a n00b, please excuse my ignorance. I recently put together a system with Denon X3700H and various Kef speakers. Would it be worth adding something like this as a preamp to front Kef 350s? I think it might be pointless but I have no idea and am vaguely curious about preamps and such.
Preamp is only for things like vinyl where the output is very low. Your Denon already handles all this.
2
1
Jan 16, 2023 9:48 PM
127 Comments
Joined Apr 2006
momotaroJan 16, 2023 9:48 PM
127 Comments
Quote from hansmoleman007 View quoted comment :
There is a version with bluetooth, but it's not on sale, so quite a bit more expensive...

https://www.amazon.com/Upgraded-A...B0BN8H8X2Z
Quote from xtp View quoted comment :
You don't want the complicated version of this. The signal to noise ratio typically takes a dive when you incorporate more components on the board.

This clean simple board provides the highest quality amplification possible.
Thanks for the info!
Jan 16, 2023 9:53 PM
874 Comments
Joined Apr 2016
He-ManJan 16, 2023 9:53 PM
874 Comments
Nice little amplifier at a good price. Thanks for sharing. Voted up.
Jan 16, 2023 10:15 PM
188 Comments
Joined Sep 2014
bplynnJan 16, 2023 10:15 PM
188 Comments
how would anybody compare this to a similar Pyle brand, of roughly same equivalent 'features'. I may be looking at things worlds apart.. but lets say model: Pyle PDA20BT (from amzn). It's another class D, looks roughly similar. There are also similar rated output models as low as around $30 (class T). My camper has indoor outdoor speakers on zones from the factory head unit inside. it's a bit cumbersome to use the outdoor speakers and have any amount of control over them from outside, and, I have opposing slides in the living space/kitchen, so my outdoor speakers are way forward of where they'd be usable! I had half a mind to put a little amp similar to this in the cabinet of the outdoor kitchen, and a couple of outdoor polk speakers, or something similar back there. not sure if i'd bracket mount them within the kitchen, mount below to the frame rail, leave them unmounted with enough wire to place there were desired... etc. but anyway, wonder if anybody has input
2
Jan 16, 2023 10:24 PM
828 Comments
Joined Jun 2015
illusion27Jan 16, 2023 10:24 PM
828 Comments
Quote from Laughton View quoted comment :
I'm a n00b, please excuse my ignorance. I recently put together a system with Denon X3700H and various Kef speakers. Would it be worth adding something like this as a preamp to front Kef 350s? I think it might be pointless but I have no idea and am vaguely curious about preamps and such.
I have a x3600h , and I am thinking you can use these amps to get the extra 2 channel via pre outs making it full 11 channel. I have a Sony STR Dh190 in a similar setup
Jan 16, 2023 10:29 PM
37 Comments
Joined Sep 2019
Mbrown92124Jan 16, 2023 10:29 PM
37 Comments
Was just looking for a cheap amp for my 250 headphones. Thought this was crazy luck to see this deal today. Glad I didn't blindly buy it and saw it's for speakers only
1

Sign up for a Slickdeals account to remove this ad.

Jan 16, 2023 10:34 PM
9.8K Comments
Joined Aug 2013
xtpJan 16, 2023 10:34 PM
9.8K Comments
Quote from Mbrown92124 View quoted comment :
Was just looking for a cheap amp for my 250 headphones. Thought this was crazy luck to see this deal today. Glad I didn't blindly buy it and saw it's for speakers only
this is not a headphone amp.
1
1

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

Tech & ElectronicsAudio / VideoAmazon