I recently purchased a pair of these subwoofers and have to say they’ve exceeded my expectations in terms of output and low-end extension for the price. Coming from SVS PB-1000s, these subs play far deeper and have a thicker, heavier sound that is amazing for movies. They sound great when listening to music as well, also sounding quick with little overhang. I was initially somewhat sceptical of the rear port for possible complications with placing their back up against a wall, but I currently have them about 6 inches away from the wall and they sound perfect with no port chuffing whatsoever. I would highly recommend these subs for people on a budget who don’t want to compromise on performance. Thanks Aamir as always for your amazing customer service!

I was previously using a Denon x3300w receiver and I always found it lacking when it came to dialogue and action scenes. Decided to purchase the TW AD7300 V2 amp from Summit and I have to admit that the my home theatre came to life! Dialogues sound more crisp than ever and audio does not distort during action scenes as it used to with the Denon AVR.

More importantly, Aamir is nothing short of a phenomenon! The customer service he provided was spectacular and I am convinced that I’ll be returning to Summit for future purchases.

Thank you Aamir and Summit HiFi!

This amp is terrific. Built like a tank and gorgeous in the rack. The large VU meter is a beautiful bonus but the powerful clean sound is the showstopper. Aamir has the best customer service in the business. Thanks again.

This sub is a beast. Shakes the house. Deep and loud. Makes my SVS PB 2000 wimper with envy. You can't get a sub anywhere close to this for the money. Thanks Aamir, you are the best.

This is a fantastic amp. I'm impressed with how it looks and sounds . Aamir is awesome to deal with
Providing excellent customer service. Highly recommended.
Thanks Aamir.

I am writing this review so others can have an idea what this "unheard of amplifier" is all about. I took a chance. Aamir highly recommended it. Very very impressive! The AD 5180 is really a "WINNER" :-) Build quality is outstanding, fit and finish, flawless. On receiving the AD 5180, before connecting it in my system, I took it to my (old) go to HiFi store in Calgary. A small high end shop. My friend was skeptic, and unsure, so we connected the Tonewinner AD 5180 into a decent system. A $5.5K Anthem STR Amplifier, very nice! (200w x 2, close to the same power), paired with Paradigm Prestige 75F tower speakers that was set up. Played a few hi res tracks we both know very well, impressive! Then we connected the tonewinner AD 5180 using the Anthem STR pre outs, It woke up the Paradigms with authority and finesse! The sound had better body and dynamics over all in comparison. That impressed us as the Anthem is over 4 times the price and the AD 5180 was as good as, if not better. Ok, good, ....NOT. We paired it with a 7 yr old Yamaha 2 channel Amplifier that was preowned, same speakers, same tracks, same volume to keep things equal. Holy @#%!!! We both were blown away. I had every hair on my body stand up! (my friend also) A wow moment. The soundstage was incredible. Drums, cymbal hits, bass, vocals were something to behold. Cleanest amp I have ever heard. Zero noise, zero distortion at out listening level (-18) Its not easy to impress a Audiophile who has also been in the Audio Hi Fi biz for 30+ yrs, me either! Hats off to the AD 5180!!
Aamir has his finger on a incredible product line. Not only is it a 2 channel high end beast, now I have it in my HT system!!. SVS Prime Pinnacles, Prime center, SVS SB4000 sub, all from Summit Hi Fi. Nad T758 7 ch AV Reciever (pre amp now) Paradigm Monitor SE 6000F towers as surrounds, Definitive tech bipolar rears Sony X800M2 4k Blue Ray. After some set up, No room correction, fired up my go to demo Mad Max Fury Road 4k was my first movie. I was again very impressed. The dynamics, clarity, detail and soundstage this amplifier provides is no joke. Not the slightest hint of distortion, or it ever running out of chest pounding power. It will blow away any AV receiver on the market hands down. (checked for gunshot wounds after John Wick 3!!) I drove it hard until my ears gave out. Class A/B amps run quite hot, but with the AD 5180 I could still place my hand on top of the amplifier!
The AD 5180 I would say is a fairly neutral amplifier. Pair it with different gear and it will reproduce the sonic signature with pinpoint accuracy, plenty of clean ultra low distortion power to drive ANY speaker set up. The spec's as far as I can tell are there. In conclusion, the Tonewinner AD 5180 is an incredible value, build quality, great looks, and solid high end performance. Thank you Aamir!

BLOWN AWAY !!!! This is the first thing I can say ... not only is it insanely powerful, it looks beautiful. I am running the amp with a Macintosh pre-amp and a Marantz NA6006 DAC driving a pair of VERY thirsty flagship Polk 707's and the result is one of the very best sound stages I have ever heard in my life. HUGE thank you to Amir for setting me up with one of these, now I just need the 5 channel to complete my surround room !!

Sincerely
Steve Heck

Was currently running a Denon AVR-X4000 with new KEF Q950’s. These speakers were a great upgrade from 20 year old Polks, however felt they lacked a bit in the mid range. This amp brought these speakers to life. They were brighter, more punch and clarity. Bass and drums really stand out. I would recommend this amp to anyone for value and build quality. The meter was larger than expected, however the light is dimmable and looks fantastic. Aamir was great to deal with and everything promised was fulfilled. A 45 day trial period is a good perk but in this case not required. My wife let me peel the protective plastic off the front within a week.

Awesome piece of equipment, couldn't be happier!
Purchasing from Aamir is like dealing with your best friend, no hassles and an easy transaction.
I will definitely be purchasing more hifi.

Iqbal Hosein
Tone Winner AD-7300PA

Just about 1 year ago I came across Summit Hifi online looking for a home theatre 7 channel amplifier. I chatted with Amir about an Emotiva XPA7 to power seven channels for me. Around this time the amplifier would have cost me around 2500.00 CAD. I luckily held off till now. I purchased a Tone Winner AD-7300 PA for around 1700.00 CAD from Summit Hifi. Amir lent me a Tone Winner AD-5180 to try out while I was awaiting my AD-7300PA to arrive. I was blown away by the head room I achieved from the AD-5180 five channel amplifier. My equipment is not low end stuff, Marantz SR7011, Klipsch RF82ii, RB61ii, RC62ii, AW-525, SW112 subs, Paridigm Monitor 3, and Sinclair Audio 45RS. When Amir arrived with the AD-7300 PA and we got it all set I was even more blown away by the sound and clarity of the amplifier, even better the AD-5180. I couldn't be more happier with Summit Hifi and, of course Amir for directing me to Tone Winner. Thank you for your assistance. Iqbal Hosein

I used to drive my mirage m3si with a Bryston 4B but these Summit Hi-Fi & Tonewinner amp can equal the superb bass and very more musical.The midrange and treble completely out class the Bryson.looking for a powerful amp with tube like midrange,buy this unit and save some money for other gear in your system

Aamir,not Thor is the God Of Thunder!
I had the pleasure of Aamir and Summit Hifi services
recently and was extremely impressed.The Svs Pb2000 dual subwoofers he recommended made my home theatre come alive.I have a 7.2.4 system and did not realize what I was missing until I met Svs.Thank you so very much Aamir and I am looking forward to enjoying you’re services in the future!