🔥 Full Control Car Audio Upgrade – Stronger Bass, Clear Vocals & Precise Sound Tuning!

✅ Universal 1/2 DIN Size – Easy installation for most car dashboards
✅ 12V–14V DC Power Input – Compatible with standard car systems
✅ High 7V RMS Output Voltage – Stronger, cleaner audio signal
✅ 105dB Signal-to-Noise Ratio – Low noise, clearer sound quality
✅ Wide 10Hz–50kHz Frequency Response – Full range audio performance

🎛 Advanced Sound Tuning:
✅ 5 Band Parametric Equalizer – Precise control for bass, mid & treble
✅ Frequency Bands: 45Hz / 100Hz / 700Hz / 2kHz / 15kHz
✅ ±12dB EQ Adjustment – Fine tune sound to your preference
✅ 0–12dB Subwoofer Level Control – Boost bass easily
✅ 30Hz–250Hz Subwoofer Frequency Range – Accurate low-frequency tuning

🔌 Connectivity & Output:
✅ RCA AUX / CD Selector Switch – Easy input source switching
✅ 2 RCA Stereo Output + 1 RCA Mono Output (Subwoofer)
✅ Suitable for amplifier, subwoofer & full system setup

💥 Why Buyers Choose CQ-5:
✔ Stronger bass control for subwoofer systems
✔ Clearer vocals & improved sound staging
✔ More tuning flexibility vs standard equalizer
✔ Easy upgrade without expensive DSP
✔ Perfect for daily driving & sound enthusiasts

🚗 Best For:
Users who want full control over car audio tuning, better bass performance, and cleaner overall sound quality.

📦 Package Includes:
• 1 x Coztino CQ-5 1/2 DIN Parametric Equalizer

⚠ Notes:
Please allow 1–3cm difference due to manual measurement.
Due to different monitor settings and lighting conditions, actual product color may vary slightly from pictures shown.