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The Marts Digital BTX8-DSP is a professional-grade 8-channel Bluetooth DSP audio processor featuring 32-bit resolution and 96kHz sampling rate. It offers 4 RCA inputs and 8 RCA outputs, enabling versatile multi-source connectivity and precise multi-speaker tuning via a user-friendly Bluetooth app. Ideal for audiophiles and professionals, it delivers distortion-free 50W output with advanced equalization and crossover controls, perfect for car audio, home theaters, and complex sound systems.
| ASIN | B0CN1QH8YN |
| Audio Output Mode | Stereo, Surround |
| Audio Output Type | Speakers |
| Best Sellers Rank | 195,997 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 103 in Car Multichannel Amplifiers |
| Box Contents | Marts Bluetooth DSP |
| Brand | Marts Digital |
| Brand Name | Marts Digital |
| Colour | Black |
| Compatible Devices | Bluetooth 4.0 |
| Compatible devices | Bluetooth 4.0 |
| Connectivity technology | wired |
| Connector Type | RCA |
| Connector type | RCA |
| Control Method | App |
| Controller Type | Bluetooth |
| Controller type | Bluetooth |
| Customer Reviews | 4.1 out of 5 stars 113 Reviews |
| Format | WAV, WMA |
| Item Weight | 0.46 Kilograms |
| Manufacturer | Marts Digital |
| Manufacturer Part Number | BTX8-DSP |
| Model Number | BTX8-DSP |
| Network Connectivity Technology | wired |
| Number of Channels | 8 |
| Other Special Features of the Product | Equalizer |
| Output Power | 50 Watts |
| Output Wattage | 50 Watts |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | Equalizer |
| Supported Internet Services | Maps |
| Surround Sound Channel Configuration | 7.1, 7.2 |
| Wattage | 50 watts |
| Wireless Technology Type | Bluetooth |
J**E
Super powerful
This DSP performs very well. It has a 32-band graphic equalizer for the main inputs (4) and a 16-band parametric equalizer for each output (8) for each speaker. Think about the amount of control you can have. 1- I matched my voltage for the outputs and inputs correctly. 2- I did the crossover cuts. 3- I flat-eq the system with a little bump in the low frequencies. The results were truly remarkable, with the system delivering an incredible sound. 4- I could tweak every speaker to my liking, and the result was phenomenal. One more thing: It produced almost 5 volts out with no distortion whatsoever, and my amps are running super cool. My sub gain is set at about 11 o'clock, and my front/rear at 9. Even if you are off a budget, I recommend this unit. The Bluetooth connects super fast, the app is very user-friendly, and it has a limiter, master gain, channel gain, time corrections, you name it. This is a super unit. It is 100% recommended.
A**R
Tuning capacity
This is AMAZING, small but mighty. I was able to tune all my amps including the base. Love it.
J**E
Clean sounding with tons of features
This is my second DSP, this is the one to get. Strong signal, no noise, compact, inexpensive, easy to adjust using your phone, inexpensive, several memory slots that you can share, EQ in/out for every channel, delay, crossovers, etc. I could go on and on, it's a budget GEM. Get it!!
J**S
Amazing DSP
This device is outstanding
J**Z
First dsp it’s great so far!!!
My first dsp and I love it so far!!! Once you get used to the app the tuning is amazing!!! Sound good no noise it’s easy to install and for the Bluetooth part that every one it asking yes it does Bluetooth for tuning and streaming music you just have to put the Bluetooth input in the channel routing on only thing I don’t like is to my knowledge it doesn’t state why Bluetooth it has but the Bluetooth does work and the turning is great!! But the lack on information for the product is what I don’t like I put mine on a cooler build I’ll put some pictures (not done yet)
Trustpilot
5 days ago
4 days ago