Tweak Studio’s Arnold Martinez brought some new equipment all the way to South Florida then tuned our office studio! It’s never sounded go crisp and clean! What great experience and service!

Tweak Studio and owner Arnold Martinez not only delivers excellent service but also truly takes the time to care about their customers! Highly recommend and always willing to refer!

I am very happy with the products from Tweak Studio as well as the customer service. The owner, Arnold Martinez, really cares about his customers’ satisfaction and knows a lot about quality sound. I highly recommend Tweak Studio to purchase any speakers or headphones. They have a large selection of items to create the best sounding systems globally. I will definitely be buying more products because it was a pleasure working with Arnold.

Fast service inspite of Pandemic . Friendly customer support.

Great soundsss, very knowledgable and its beautiful work for hiding the speakers in areas no one would think. So happpyyyy, party timmeee

Second time I made a purchase and have a bad experience first time it took 2 months before he ship my item and then I gave him another chance to make things right and he got my money and not shipping my item not reply my phone or text very unprofessional please do not buy any thing from them if you do may GOD be with you.

Ive bought and traded a lot of gear with Tweak Studio/Arnold over the years and its never been less than a pleasure. Hes knowledgable about gear and most importantly, he doesnt try to force you into what he likes. Rather, he tries to find what will most appeal to you. Hi End Audio is a tricky field to run, hes a great asset to help you through it.

My experiences with Arnold/Tweak Studio have been nothing short of amazing. Arnold helped me choose my first high-end headphones and speakers about 5 years ago, and has been an incredible source of knowledge on hifi audio ever since. His ability to help build the best possible setup within a set budget is unparalleled. To anyone looking to get into high-end audio or improve their current setup, Arnold at Tweak Studio will provide the best possible guidance anyone could ask for.

Mr. Martinez was extremely knowledgeable about the world of audio. He really opened my eyes to the nuances of high quality speakers that can have such a big impact on my listening experience.

Arnold is passionate about extracting every bit of musical fidelity possible within the limitations of your budget. He is also a really nice guy to boot!

Mr Martinez was knowledgeable and a very nice person. He explained everything I needed to know about the system. Thank you for taking your time with me.

Arnold has a passion for the good things in life which extends to his business and work ethic. Highly recommended!

Extremely knowledgeable owner with years of experience in audio. If you are looking for high end luxury systems, great customer service and with a personal touch going above and beyond, Tweak is a wonderful option to consider.

Tweak Srudio and its teamm went above and beyond my expectations with an install and best custom products sold in Beveley Hills highly recommended

Not only does this guy know audio, he gives great customer service as well.

The owner of this shop, Arnold Martinez, is a very friendly person who will help you with pretty much anything related to music and audio equipment, and has a huge collection of Vinyls and several brands for turntables and other audio equipment.

I purchased a Burmester amplifier and speakers from Tweak. The quality speaks for itself, but factor in, the hands on installation and world-class customer service by Arnold and his crew, it is unparalleled!

The guy that runs this is nothing more than a clueless salesman making money off an upper class demographic that knows little about audio. His worker bee is really nice, though if hes there you wont hear her talk (probably because she actually studies audio).He sells only one overly priced brand. Not going to get much bang for buck. Just a dose of plastic charisma and leave with a less knowledge of analog then you came in with. When I questioned him about him letting his speaker cones flop back and forth excessively he told me youre too young to understand analog. One of the funniest and stupidest things I have ever heard. (Cones are designed to shoot big sound waves with as little flop as possible. Even if you have a fancy enough speaker to take the abuse, youll lose sound quality and weaken its longevity) If you want to throw your money away for some shiny 100,000 sound system, then this is the store for you. If youre looking for quality sound and insight look elsewhere (or go there when its just the girl). You can put together a system that sounds just as good for 1/10 the price. Someone who knows what theyre doing can take thrifted speakers and set them up well enough that most of his customers wouldnt be able to tell the difference if you blindfolded them.

Excellent product selection and very knowledgeable staff

Always easy doing business with Tweak Studio. Tweak Studio went above and beyond.

SO IMPRESSIVE! Really next level, Arnold is a ROCK STAR!

Be very careful with this company-individual. He cannot be trusted.

Top rate best in the business.

Great customer service.