TZT PUZU ISO wiring harness cable Car DSP Amplifier 4X150W support PC tool 31 EQ android APP bluetooth lossless USB music

Advantages:
- 31-band EQ floating-point high-precision tuning system
- High and low pass filter
- Adjustable sound field delay, enabling space editing
- Gain control, phase control
- Joint debugging
- Limiting function
- For Android, IOS mobile APP
- Internal Bluetooth supports mobile phone to play lossless music
- 8 stored modes

Features:
- Lossless power amplifier improves sound quality, audiophile car DSP audio processing power amp
- Stereo sound field, professional sound quality, high-definition processing, lossless original sound
- Individual needs: Solve the problem that high-end models with built-in DSP cannot be debugged, and meet the individual needs of customers
- Original sound reproduction: Solve the problems of low sound field and low vocals of most models
- Strong three-dimensional sense: solve the problem of sound positioning, enhance the three-dimensional sense, and enhance the sense of surround
- Outstanding sound: solves the problem of turbid and dull bass and harsh high-frequency sound in German and American cars
- Lossless power amplifier: solves the problem of insufficient strength and lack of confidence in Japanese and Korean cars
- Clear levels: solve the problem of unclear levels of treble, midrange, and bass
- Low distortion rate: 0.00006% low distortion rate, which solves the problems of muddy human voice and unclear sound of musical instruments
- Comparable to CD: Several times the sound quality effect, solve the human voice without emotional problems, and enhance the music experience
- DSP designed for car sound quality. Intelligent sound effects, processing technology, 31 band EQ, 4-core CPU, built-in Bluetooth
- Lossless chip hifi live sound quality. Broaden the width of sound field and experience cinema-level surround sound. No matter where passengers sit, they can have a complete and immersive listening experience
- 360-degree stereo surround sound. Broaden the width of sound field and feel the cinematic surround sound effect. No matter where passengers sit, they can have a complete and immersive listening experience
- Shocking and lossless sound quality: adjust sound field/phase/time/EQ to bring real live music
- Exclusive high-definition sound quality processing chip, high-quality car DSP audio processing power amplifier
- Correction of sound quality: Correction and compensation of sound loss and delay during transmission
- Restore the sound shape: restore the original waveform phase in the source signal, make the treble, mid-tone, and bass in the music spectrum more natural and full, and rich in detail and expressiveness
- Enhancing bass: bass is more vigorous and fuller, full of rhythm
- Sound effect: 3D stereo surround sound effect increases the texture and space of the original sound, which is comparable to HIFI audio
- Support computer software tuning, mobile phone software tuning
- Metal wire drawing process, exclusive mold creation, efficient heat dissipation system

Specifications:
- Product name: car DSP audio processing power amplifier
- Product model: PZ-C31
- Type: Car original car audio modification
- Frequency response: 20Hz-20KHz
- Rated power: 4x45W; Maximum power: 4x150W
- Signal to noise ratio: <0.01%
- Resistance: 4Ω
- Sensitivity: >90dB

Package Included:
- 1 x Set of Car Amplifier with Cable

Download User's Manual & Sound Tuning Software:
https://www.puzuaudio.com/ProductDetail/4471100.html

Note:
- Support for Nissan, Toyota, Honda, Volkswagen, etc. Please confirm your model and car year with the customer service before placing an order, so that we can send the corresponding special car wiring harness
- Please kindly check if your car with a built-in original amplifier system or not? If your car with a built-in factory amplifier system, we not suggest you buy this item, it's not plug and play, if  you want to use this amp, then you need uninstall the factory amplifier and you need good skill of installation and know the wiring well. Please kindly note it. Thank you
- Other items pictured are not included in the package, for demonstration purposes only. Thank you for your understanding

FAQ:
Q1: Can I install the amplifier in my car?
A1: It fits 98% of the models on the market, please contact customer service for specific models. Please note the model, year, configuration, etc. when placing an order. We use the special wiring harness that is matched with the original car, which is non-destructive installation, just plug in directly.

Q2: How is its boost effect? Can I install the amplifier in a car that has changed its speakers?
A2: After the original car audio equipment is installed, the overall sound quality can be significantly improved. After installation, the treble is clear and bright, the bass is strong and powerful, and the overall sound quality has been significantly improved. After changing the speaker (set coaxial speaker), the effect is significantly improved, and the sound effect shows a qualitative change. The supporting use of the speaker and DSP will complement each other.

Q3: How to install after purchase?
A3: All products do not include installation costs. Car owners with strong hands-on ability can install them in accordance with the instructions of the manual; or go to the car beauty shop or navigation modification shop outside to install it.

Q4: What should I do if I can't tune the sound after installation?
A4: There are tuning instructions in the package. You can refer to the tuning manual for tuning. It is very simple. You can also download the manual from our official website for tuning.

Q5: I have installed a subwoofer, can I install this amplifier?
A6: The subwoofer is an independent subwoofer. The one that added the subwoofer before has no effect on our amplifier. Our amplifier drives four speakers. It is also possible to add a subwoofer after the PUZU amplifier is added. It only needs to be installed normally.