This is the best kept secret in home theater audio. One of the best values I've seen in years. I would recommend it to anyone over much higher priced ones that are available. Customer service is a 10 out of 10 also
Purchased this through SummitHifi after reading all the reviews on various forums. The amplifier is wonderful and sounds amazing, integrated well into my evolving audio system. The amplifier, for all how wonderful it is does not compare to the support, responsiveness and overall customer service that Aamir provided...something that is lost in today and age. I will make SummitHiFi my first stop in future purchases simple because I know the support that I will receive from Aamir.
Got this over SVS. Was apprehensive about the brand but I am glad I tried this out. Aamir provided guidance on the model that would best fit my needs and boy does the D4000 totally meet my bass needs and then some. I can feel the thump in the house, it’s not harsh and headache inducing but rather it’s deep and punchy. The app works very well to tune the sub to your needs. At some point, I will go in for another D4000 … as soon as the wife approves. Special call out to the delivery guy…lifted the beast of the sub on his own as I was not there at home to help out.
The Zidoo UHD-8000 is a fantastic and versatile media product. Highly recommended! Great customer service from Summit Hifi is icing on the cake!
I was honestly a little skeptical at first but decided to try it out since it was on sale for $349 USD with free shipping. Seemed too good to be true and the sub also arrived in just 1 day from Canada to Chicago via DHL! Calibration of my reciever was next, running in 2.1 channel stereo with a 50hz crossover. Sounds amazing for the money! Mind you this setup is strictly for music in a medium sized room and I cannot comment on the performance for movies. I would imagine pretty good since this one digs down to 21hz. I do recommend this sub 👍
mon troisiemes 2 ad2500 et le dernier tw ad 2500 pro ,puissant masi aussi délicas dans son son ,que ce sois film ou musique il est excellant.
Well, for one, I love Summit highfi, and two, this is a beautiful preamp, It's unbelievably awesome in every way.
The sound is, in my opinion, almost twice as good as the A8!!
This amp. was sent to me as interim substitute for my order of a Nad 316 Bee v2 by Amir as a courtesy while I had to wait because of supply problems. Very gracious I must say.
Tonewinner who are they? Well 2 weeks later after auditioning and researching the product and the company I certainly happily know.
Tonewinner has been around 30 years involved in production assistance at thier facilities in China coordinating with such companies as AdvanceParis, Trutone and Emotiva. The first of which , with the assistance of Tonewinner, produces expensive audiophile grade equipment.
Tonewinner decided with thier expertise to enter the market themselves.Thank god!
Being hesitant about the amp.I proceeded to use this amp. Using QAcoustic 3020i speakers which have a warm neutral very accurate voice I proceeded to put the amp thru its paces. Boy was I impressed .
The amp was said to be designed with clear ,accurate and musical presentation in mind. It did not disappoint.
Powered by a very large toroidal high output custom transformer with s’more than sufficient 15000 uf power filter capacitor to provide excellent low frequency punch and control thru high grade Toshiba audiophile grade transistors this amp has a firm grip of control of its under rated 50 clear watts per channel.
I proceeded to test the quality of the internal dac ,the AD 1955 which gives a warm musical and clear analogue presentation that I was very impressed with. So much so that comparing music sources using my cd unit with Cirrus Logic cs43131 master series and my Auris Blume Hifi pro Bluetooth connection dac the Ess sabre es9028 which was supposed to provide a superior result the implementation of the internal dac provided a much stronger clearer and musical result.
Handling the output the Opa 1678 IDR dual layer op amps were precise powerful and clear in analog in the presentation , so much so that my Qacoustics at times seemed to disappear behind a wonderful stage of stereo imageing I had never experienced not even with some previously used Rotel separates I have owned. This amp is for real my friends. It turns Bluetooth streaming through its ATS 2835 5.3 chip from he sources into comparable cd quality. I found myself listening to net radio happily. Direct pc usbc connection to internet music providers in uhd is amazing .
The amps control over bass is precise and powerful. It’s the same in it’s strong and graceful handling of the high registers and very clean and articulate midrange
In the market right now you will have to compare this amp ,with its various digital inputs combined with Bluetooth connectivity and analog input, to amps such as Music Hall, Advance Paris , Audiolab and Arcam to get this quality and such great sound and we are talking many dollars more.
This Tonewinner Ad60 is a hidden gem at an incredible price point for an audiophile grade piece of equipment.
Subsequently forget the Nad or the Marantz or the Yamaha or the Denon.
This is the new player in the market.
5 STARS TONEWINNER, 6 STARS AMIR AND SUMMIT.
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Outstanding dialog keeping me updated all the way from ordering to receiving. Leave a message and it was responded to almost immediately. .
I finally got the DMP-8 connected to my subwoofer and it's sounds great. I just have to get everything fined turned and I'll be good. This is a great streaming platform.
This amp has awoken my speakers. such clarity at low volumes. Built like a tank. the front meter is stunning. absolutely loving this amp. Should have went to separates years ago. Aamir at summit hifi called next day to thank me for order and that it shipped and to call him anytime with questions. very happy with purchase start to finish.
I reached out to Summit HiFi and Amir gave me a call right away to talk through my options. Based on his feedback (and the fact that it just barely fits under my screen) I went with the D9000. This was replacing two 15” subs in my setup.
Delivery/Setup:
Coordination was great, but wow… this thing is heavy. Had it dropped off in the garage, and getting it up to my second-floor theater (20’ x 12’) was not fun. If you’re thinking about one of these, definitely plan ahead for moving it.
Performance:
Once installed — total beast. The bass is insanely powerful and tactile. I’ve already had two people ask if I had bass shakers installed in my seats (I don’t). That should give you an idea of how hard-hitting it is.
Features:
Honestly, the app is one of the best parts. When I’m watching solo, I crank it. When my wife is watching with me, I can quickly dial it back without messing around with the AVR. Super convenient.
Overall:
This thing is a monster. Can’t recommend it enough if you’ve got the space and can deal with the weight. I’m already planning to add a second one to balance the front of my room.
The ToneWinner AD-8300 arrived right on time. Thanks Summit Hi-Fi! It was easy to connect other than trying to read the small and abbreviated writing on the back to indicate the various channels for amplification. Great sound! A+++
Customer support was outstanding! Prompt, friendly, and very informative. The A10 demonstrates excellent build quality, with sound that is sharp and transparent. I highly recommend both this product and the online store
The Tonewinner SW-D4000 is a compelling option for those seeking strong, customizable bass performance with user-friendly digital tuning and solid build quality—all backed by a generous trial and warranty. It shines particularly for home theater setups.
pre-amp has now settled into my system well...thanks to the summit power amp.L still have my gripes about the lack of tone controls,but given its current sound I can live with it.
I don't know how to describe my experience with this amp. a few days ago we had a family gathering and it was all the talk.It looks good in my rack and sounds even better. I'll be ordering a second one soon,before they're all gone!!!
Powerhouse media player that actually performs as advertised.
Also excellent customer service from SUMMITHIFI when there were software issues.
Summit hifi was very helpful in the process, very friendly,knowledgeable all around good experience
This amp does everything you ask it to. It provides complete satisfaction in every way. Summit made it easy, which is appreciated.
It was a superb player it played everything that my mom wanted, however the home theater 5.0 didn’t read all of my movie files. There’s certain movie files that they didn’t have the posters in their database but overall I was super impressed with the quality of the player itself
I saw the good reviews and decided to give this amp a shot. It really livened my sound. The speed of the delivery was impressive. It only took two days.
At this price it’s a steal! You’re getting a lot more value for a lot less! Couldn’t be happier!