Deaf Bonce
Deaf Bonce Gemini 770DSP Car Stereo Head Unit – Bluetooth 5.3, DSP, 4×25W RMS, USB, ARGB
Deaf Bonce Gemini 770DSP Car Stereo Head Unit – Bluetooth 5.3, DSP, 4×25W RMS, USB, ARGB
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The Deaf Bonce Gemini 770DSP brings modern features to your dash, including Bluetooth.
Details
Take full control of your car audio system with the Deaf Bonce Gemini 770DSP, a premium single DIN DSP head unit engineered for powerful output, precision tuning, and modern connectivity.
The Gemini 770DSP is part of Deaf Bonce’s flagship Gemini series, designed for enthusiasts who want clean sound, advanced DSP control, and system expandability. With a built-in 4x25W RMS amplifier, 8 RCA outputs (up to 5.5V), and a powerful digital signal processor, this unit delivers exceptional clarity and control.
Whether you're upgrading your factory stereo or building a custom audio system, the Deaf Bonce Gemini 770 DSP gives you everything needed for a professional-level in-car sound experience.
📊 Technical Specifications
| Specification | Details |
|---|---|
| Model | Gemini 770DSP |
| UPC | 4650185711695 |
| Power Output | 4 × 25W RMS @ 4Ω |
| Amplifier Class | Class AB |
| DSP Processor | Yes |
| RCA Outputs | 8 Total (6 Wideband + 2 Subwoofer) |
| RCA Output Voltage | Up to 5.5V |
| Frequency Range | 15Hz – 20,000 Hz |
| Wideband Frequency Range | 15Hz – 20,000 Hz |
| Signal-to-Noise Ratio | ≥ 80 dB |
| Minimum Load | 4 Ohms |
| Bluetooth Version | 5.3 |
| Supported Formats | MP3, WMA, AAC, FLAC, WAV |
| USB Input | Yes |
| Charging Port | Yes |
| AUX Input | No |
| Card Reader | No |
| Hands-Free Calling | Yes |
| Time Alignment | 0 – 18 ms |
| Time Alignment Step | 0.1 ms / 3 cm / 1 inch |
| Crossover Slope | Up to 24 dB/oct |
| Operating Voltage | 10 – 17V |
| Illumination | ARGB (16.7 million colors) |
| Dimensions (L × W × H) | 130 × 188 × 57 mm |
🎯 Why Choose the Gemini 770DSP?
- Perfect for custom DSP tuning setups
- Ideal Deaf Bonce single DIN head unit upgrade
- High-voltage RCA outputs for cleaner signal & better amplification
- Great choice for users searching Gemini 770DSP performance & reviews
🔊 Key Features & Benefits
⚡ Built-in Amplifier Power
Delivers 4x25W RMS @ 4 Ohms, ensuring clean and reliable sound for everyday setups.
🎛 Advanced DSP Sound Processing
Fine-tune your audio with:
- 28-band equalizer
- Time alignment (up to 18 ms)
- 24 dB/oct crossover filters
Create a perfect soundstage tailored to your vehicle.
🔗 High-Voltage RCA Outputs
- 8 RCA outputs (6 full-range + 2 subwoofer)
- Up to 5.5V output for cleaner signal and better amplifier performance
📶 Bluetooth 5.3 Connectivity
Enjoy faster pairing, stable connection, and high-quality wireless audio streaming.
🎨 ARGB Custom Lighting
Fully customizable illumination with 16.7 million color options to match your vehicle interior.
📱 Everyday Convenience
- Hands-free Bluetooth calling
- USB media playback & charging
- Supports FLAC, WAV, MP3, AAC & more
⭐ FAQ
Q: Is the Gemini 770DSP good for high-end audio builds?
A: Yes, with 8 RCA outputs and 5.5V pre-out, it's ideal for advanced multi-amp systems.
Q: Does the Deaf Bonce Gemini 770 DSP support lossless audio?
A: Yes, it supports FLAC and WAV for high-quality playback.
Why buy from Stereo-Needs
- Free shipping on every order
- Family business with 20+ years selling car audio and 429,000+ items sold on eBay (99.9% positive)
- Not sure it fits your vehicle or system? Call or text 951-497-3497 before you order
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