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Description
Fosi Audio BT30D Pro - Elevate Your Audio Experience
Discover an unparalleled audio experience with the Fosi Audio BT30D Pro, a 2.1-channel Bluetooth 5.0 Receiver Amplifier that redefines home entertainment. Crafted for HiFi music enthusiasts, this upgraded version of the BT30D boasts an exquisite all-new black aluminum appearance that sets it apart. Whether you're connecting passive speakers, passive subwoofers, powered speakers, or powered subwoofers, the BT30D Pro allows you to effortlessly DIY a stereo sound system tailored to your preferences.
Unmatched Power and Performance: BT30D vs. BT30D Pro
Witness a significant leap in power and capabilities with the BT30D Pro. Contrasting the BT30D, the Pro version elevates your audio with a MAX Power Output of 165 Watt x2 + 350 Watt, thanks to the advanced TPA3255 Amplifier Chip. Choose between RCA output for powered subwoofers or the 3.5mm full-range output for powered subwoofers and speakers, ensuring flexibility to meet your unique audio setup requirements.
Cutting-Edge Technology: Texas Instruments TPA3255 Chip
The heart of the BT30D Pro lies in its 2PCS Texas Instruments TPA3255 high-performance Class-D power amplifier chips. These chips empower the BT30D Pro to drive up to 2 x 175 W into a 4-Ω load and 2 x 220 W into a 3-Ω load. Leveraging 60 mΩ MOSFETs and an optimized gate driver scheme, the TPA3255 achieves outstanding audio performance, high power efficiency, and remarkably low power stage idle losses below 1 W, setting a new standard in audio amplification.
Precision Control for Audiophiles
Enjoy a truly immersive audio journey with the BT30D Pro's professional wireless amp, featuring subwoofer frequency, SUB volume, master volume, and bass/treble control. Experience no pop sounds or audible noise during connection, allowing you to savor every note and nuance of your favorite music in pure, uninterrupted clarity. It's time to elevate your Hifi music experience with the Fosi Audio BT30D Pro.
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It provides Awesome sound quality go and buy it m
🎧 KZ Castor Pro IEM – Review
🔊 Sound Quality
The KZ Castor Pro delivers clear and detailed sound with excellent separation across lows, mids, and highs. The decent thumping bass is tight and controlled, giving energy to tracks without overwhelming the vocals or instruments. Its super-balanced tuning ensures a natural, enjoyable listening experience suitable for all genres.
🎚 Unique DIP Switch Equalizer
What sets the Castor Pro apart is its DIP switch physical equalizer. With up to 16 different tuning options, it allows listeners to adjust the sound profile on the go—boosting bass, enhancing treble, or keeping it neutral. This feature gives it a level of flexibility rarely seen in IEMs at this price point.
🔇 Noise Isolation
Although it lacks active noise cancellation, the design offers an excellent passive seal. The snug fit ensures that outside noise is effectively blocked, making the listening experience immersive and ensuring ANC doesn’t feel like a missing feature.
🎼 Hi-Res & DAC Performance
For those using Hi-Res lossless audio, pairing the Castor Pro with a DAC is highly recommended. The extra power and clarity from a DAC enhance the already impressive soundstage, detail retrieval, and overall dynamics, making the listening experience truly premium.
💰 Value for Money
At its smart price, the KZ Castor Pro punches well above its weight. It combines detailed sound, punchy bass, balanced tuning, and innovative features—making it a strong choice for both audiophiles on a budget and everyday music lovers.
Have been using these buds for like an year now, they gave me a great time all that while, only recently the cable started getting green and there was an issue with audio drop on even a slight movement (like every earphone ever), but still a great investment for an year.
Got this as my first iem from audio store.. much much more worth than the price.. the bass!!.. my gawddd, it's something which is gonna surprise you.. I got it paired with the moondrop echo a dac.. and trust me, couldn't have asked for anything better.. and the delivery was done to me in kolkata, just within a day.. remarkable job audio store!♥️
Loved the new gear they sound absolutely phenomenal and mind if say the looks and aesthetic of the KZ Castor Pro is underrated for its price, as a newbie I was a little hesitant to jump in this rabbit hole, but it was worth it. Shoutout to The Audio Store to build up my courage, they were very helpful as I was placing my order I fumbled and they responded very positively and helped me correct my mistake. Thank You
Excellent performance with ANC good mic this song is like heaven
Perfect for beginners to start their audiofile journey
I'm satisfied and convinced of this product
The packaging
The quality
And The performance
Trust he go for this one if you never try this one
Just give it a try you will not regret it
I have manny IEM's I'm my collection
But this one is really fantastic
Thanks to The Audio Store
They have many discount in compar to others in market
And shippment is on the time no worrys
1999 is nothing the engineering is perfect of this IEM,,,
Amzing product
Love the way it sounds rich in every range perfect for beginners but if you're not a bass head go for non bass varient.
This is my first ever IEM that I purchased after research of couple of months. And I can say that this was a good decision on my end. Cable is good. Buds look stylish. Comes with a small carry pouch and 6 pairs of ear tips. Sound quality is awesome. Love the instrument separation. Customisable EQ gives them versatility. You can actually experience how other IEM sound just be playing around with the EQ.
Actually, l'm new to this IEM world. Such an amazing product. If you are new to iem just as me, I would highly recommend his product to try out. The OG. There are 16 types of tuning options to play around and explore your favourite music in a new way and the build quality is also pretty good. Overall a nice product 👍.
Good sound
5/5 Mids and Highs
5/5 Well balanced Bass, doesn't overpower the music
5/5 Design look premium and classy
They are quiet heavy and huge
Its my first time buying an iem and it sounds sooo good the design is good the wire can be improve, the bass is somewhat missing and the app has some glitches regarding equalizer. Otherwise this iem is better than my tws. I really like it.
Good
