Used means: the product was used and still in good working condition.It may have some scratches after previous installation and signs of wear.The product is working, tested by our technician and still under the limited warranty for a 3 month. Warranty doesn’t cover: Damage due to misuse of product Damage due to using the product outside of the recommended specifications. Damage due to negligence or abuse Improper installation (including professional installation) Damage due to clipping, overpowering and/or distortion (improper tuning) Specification Details Model Gemini 770DSP Power Output RMS (4 Ohms) 4 × 25W Total RCA Outputs 8 Wideband RCA Outputs 6 Subwoofer RCA Outputs 2 RCA Output Voltage Up to 5.5V AUX Output No Card Reader No USB Input Yes Charging Port Yes Supported Audio Formats MP3 WMA AAC FLAC WAV Hands-Free Support Yes Operating Voltage 10–17V Input Connection Terminal No information Output Connection Terminal No information Illumination Type ARGB, 16.7 million colors Amplifier Class AB Frequency Range 15–20,000 Hz Wideband Channel Frequency Range 15–20,000 Hz Signal-to-Noise Ratio ≥ 80 dB Minimum Load per Channel 4 Ohms DSP Processor Yes Time Delay Adjustment 0–18 ms Time Delay Step 0.1 ms, 3 cm, 1 inch Length 130 mm Width 188 mm Height 57 mm
