🔥 Maximum Sound Control – Deeper Bass, Clear Vocals & Professional Audio Tuning!

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

🎛 Advanced 7 Band Sound Tuning:
✅ 7 Band Parametric Equalizer – Precise control for bass, mids & highs
✅ Frequency Bands: 50Hz / 125Hz / 315Hz / 750Hz / 2.2kHz / 6kHz / 12kHz
✅ ±12dB EQ Adjustment – Fine tune your sound exactly how you like
✅ 0–12dB Subwoofer Level Control – Easy bass boost adjustment
✅ 30Hz–250Hz Subwoofer Low Pass Filter – Accurate bass tuning for subwoofer

🔌 Connectivity & Output:
✅ RCA AUX / CD Selector Switch – Switch between audio sources easily
✅ 2 RCA Stereo Output + 1 RCA Mono Output (Subwoofer)
✅ Compatible with amplifier, subwoofer & full audio system setup

💥 Why Buyers Choose CQ-7:
✔ More precise tuning vs 3 / 5 band equalizer
✔ Stronger bass control for subwoofer systems
✔ Clearer vocals & better sound separation
✔ Professional tuning without expensive DSP
✔ Ideal for SQ (sound quality) & daily listening setups

🚗 Best For:
Users who want advanced control over car audio system, better bass response, and detailed sound tuning for a more premium listening experience.

📦 Package Includes:
• 1 x Coztino CQ-7 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.