Description
- The Cirrus Logic CS4641 is a HI-FI digital audio module with an integrated audio decoding chip. The excellent circuit layout and high-quality component selection give the entire module excellent Otosaka performance. Up to 120db dynamic range, harmonic distortion is less than 0.00125%
- Support 32bit 384Kh PCM decoding truly realizes Hi lossless music enjoyment. In addition, it also has good device compatibility. For Huawei, Xiaomi, OPPO, VVO, OnePlus. Google, Samsung, and SONY are compatible with more than 95% of mobile phone models, using the UAC2.0 standard.
- Support system ipadPro and win10 and above and mac os,
- It does not support win7, it is not UAC2.0 standard and other mainstream brands of devices can be perfectly compatible with music, voice, phone answering and other functions. Bring users a better application experience.
- Warranty period: 3 month
- Actual product colour may vary from the depicted photos.
- Package content: 1U D08 DAC, 1U Carry case.
Note: The brand has updated the design of the product performance is the same as before. (Date: 13th Jan 2025)
Mode No: CS-PRO Audio CS46L41
DAC Chip: CS46L41
Microphone: Supported
DSD: 64-128 PCM
PCM: 32 Bit/ 384khZ
SNR/DNR: 125db/120 db
THD+N: 0.00125%
Frequency Range: 20hz-40khz
Support Impedance: 16-600 ohm
Output Power: 70mW @ 32ohm
Support: Type C phones and PC Compatible with 95% of the market's type-c mobile phones and Win 10 system, Apple system computers
Tiandirenhe is a brand that consists of a small group of engineers who specialize in developing high-quality In-ear monitors (IEMs), upgrade cables, portable DAC and AMP, audio adapters, and earpads for headphones. They strive to offer audiophiles and casual listeners alike a range of affordable and innovative products that deliver outstanding sound quality and listening experience.
After going through many websites, I came to know about this particular dac, which is purely oriented on audio amplification with dedicated chip unlike other dacs available under 2k, so ordered and received in two days, to my surprise it has significantly enhanced the audio experience on oneplus 13R, with wired earphones (redmi hi-res of 500 INR), usb type a to c adaptor really came into handy and detected as HiFi audio in my dell laptop, cherry on the cake was the pouch, I didn't expect a pouch, very happy with the purchase...
1. 70mW ample power. For a typical 32Ohm IEM, the volume gets loud at 50% itself.
2. LED is always on. Unplug when not in use.
3. You can change the bit depth and sampling rate while using PC to a max of 32-bit 384kHz.
with this DAC the sound quality is signifant improvment can be seen with KZ Zsn pro2 and sony xb75 earphones. I have also used for office calls and the noise is totally reduced. with this DAC and the sound is amplified too. I dont see HiRes certification but this DAC is certainly superb. The case is also good for carrying IEM. I only worried if cable gets cut, wish it was L-Shaped.
Nice sound quality, giving you nice details in sound specially highs, excellent while you listen melodies.
Paired these with kz zs12 pro x's. It works very well. Blue LED can't be turned off and is very annoying when watching movies or using your phone with these plugged in at night. 1 star removed for the LED.
Superb product .
Superb seller.
Superb delivery.
Very happy.
Keep up the good work.
God bless you all

Description
- The Cirrus Logic CS4641 is a HI-FI digital audio module with an integrated audio decoding chip. The excellent circuit layout and high-quality component selection give the entire module excellent Otosaka performance. Up to 120db dynamic range, harmonic distortion is less than 0.00125%
- Support 32bit 384Kh PCM decoding truly realizes Hi lossless music enjoyment. In addition, it also has good device compatibility. For Huawei, Xiaomi, OPPO, VVO, OnePlus. Google, Samsung, and SONY are compatible with more than 95% of mobile phone models, using the UAC2.0 standard.
- Support system ipadPro and win10 and above and mac os,
- It does not support win7, it is not UAC2.0 standard and other mainstream brands of devices can be perfectly compatible with music, voice, phone answering and other functions. Bring users a better application experience.
- Warranty period: 3 month
- Actual product colour may vary from the depicted photos.
- Package content: 1U D08 DAC, 1U Carry case.
Note: The brand has updated the design of the product performance is the same as before. (Date: 13th Jan 2025)
Mode No: CS-PRO Audio CS46L41
DAC Chip: CS46L41
Microphone: Supported
DSD: 64-128 PCM
PCM: 32 Bit/ 384khZ
SNR/DNR: 125db/120 db
THD+N: 0.00125%
Frequency Range: 20hz-40khz
Support Impedance: 16-600 ohm
Output Power: 70mW @ 32ohm
Support: Type C phones and PC Compatible with 95% of the market's type-c mobile phones and Win 10 system, Apple system computers
Tiandirenhe is a brand that consists of a small group of engineers who specialize in developing high-quality In-ear monitors (IEMs), upgrade cables, portable DAC and AMP, audio adapters, and earpads for headphones. They strive to offer audiophiles and casual listeners alike a range of affordable and innovative products that deliver outstanding sound quality and listening experience.
After going through many websites, I came to know about this particular dac, which is purely oriented on audio amplification with dedicated chip unlike other dacs available under 2k, so ordered and received in two days, to my surprise it has significantly enhanced the audio experience on oneplus 13R, with wired earphones (redmi hi-res of 500 INR), usb type a to c adaptor really came into handy and detected as HiFi audio in my dell laptop, cherry on the cake was the pouch, I didn't expect a pouch, very happy with the purchase...
1. 70mW ample power. For a typical 32Ohm IEM, the volume gets loud at 50% itself.
2. LED is always on. Unplug when not in use.
3. You can change the bit depth and sampling rate while using PC to a max of 32-bit 384kHz.
with this DAC the sound quality is signifant improvment can be seen with KZ Zsn pro2 and sony xb75 earphones. I have also used for office calls and the noise is totally reduced. with this DAC and the sound is amplified too. I dont see HiRes certification but this DAC is certainly superb. The case is also good for carrying IEM. I only worried if cable gets cut, wish it was L-Shaped.
Nice sound quality, giving you nice details in sound specially highs, excellent while you listen melodies.
Paired these with kz zs12 pro x's. It works very well. Blue LED can't be turned off and is very annoying when watching movies or using your phone with these plugged in at night. 1 star removed for the LED.
Superb product .
Superb seller.
Superb delivery.
Very happy.
Keep up the good work.
God bless you all
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from 5051 reviews
I have used lots of TWS even high end of Samsung and Oppo worth 10K. But IEM sound signature is great! This is my second IEM. I had KZ-ZEX. It has dual driver with electrostatic. Compare with that MoonDrop Chu 2 is better clear and smooth sound signature even with single driver. I am using with Audiocular DAC cost 750. Just go with MoonDrop Chu 2 if you are music lover. Thanks.
Great packaging and quick delivery
Loved the theme of the store and the support of the customer service for every problem I faced. I would be interested in buying new things from the audio store in future.
Good Quality and got a clear case for the player.
Thank you 😊

The quality is great, I felt that the base got a bit reduced and mids and treble enhanced using the same. They look premium. The only downside is that they are slightly bulky as the cable is 16 core and sometimes you can feel it behind the ears. Overall a great cable to upgrade your entry level iems to support balanced output

After going through many websites, I came to know about this particular dac, which is purely oriented on audio amplification with dedicated chip unlike other dacs available under 2k, so ordered and received in two days, to my surprise it has significantly enhanced the audio experience on oneplus 13R, with wired earphones (redmi hi-res of 500 INR), usb type a to c adaptor really came into handy and detected as HiFi audio in my dell laptop, cherry on the cake was the pouch, I didn't expect a pouch, very happy with the purchase...

Visited thier store cum experience center it was very great place for sound lovers . Especially like their display of products in thier demo room.The Owner /Staff were cooperative and also suggested me several IEM's before i select one.

I was looking for IEM Tangzu but they were loud and bass was little low as per my ears.Owner or Associate at store suggested me Audicular i liked the sound as well as bass effect its great product.
The Sennheiser IE 200 delivers impressive value for the price. Comfort-wise, they’re lightweight and fit snugly thanks to the ergonomic design and included foam/silicone tips—great for long listening sessions. Build quality is solid despite the plastic housing, and the detachable braided cable adds durability. As for the sound signature, it’s balanced and clean—tight bass, clear mids, and smooth treble without harshness. Bonus points for the dual-tuning feature that lets you slightly tweak the sound. A fantastic entry-level choice for anyone looking to step into the audiophile world.
There sound is pretty good
Good quality
a very well made cable from Dunu with modular plugs and a very secure fastening system (q lock), no microphonics noted, contrary to many reports, usage : Shure se215 + 4.4 plug + Hiby r4 and it really opens up the Shures and the over ear loops are very comfortable too
This is really warm sounding as advertised. Especially vocals are more engaging. The fact that its driven by phone power doesn't affect the sound quality in anyway like in other dacs I have experienced brighter, thin sound or few peaks in upper midrange. If earphones are having good sensitivity then this dac provides good enough power. Although bit bulky build is very good. I'm sure it can withstand frequent drops also. Have not tried the filters and listening to default filter only. One thing I noticed is although on paper power output is good for 32ohm its only good at driving earphones and not headphones. Distortion kicks in when volume is increased even at high gain setting. I'm only guessing current supplying capability for dynamic driver headphones is not sufficient. Tested with 300ohm HD600.
The sound quality is so much better than any other wireless earphones
The quality of wire is superb.
The mic quality is also good.
Length and feel of wire is good. Sound quality with my Tangzu warner is excellent