•5inch 8inch HI-FI Bluetooth Home Car Audio Power Amplifier Automatic FM Broadcast Player
•Input voltage: DC12V / 24V / 220V
•Frequency response: 20HZ-20kHZ
•Output power: 25W
•Impedance: 4 (Ω)
•Size: 5 inches
•Distortion: 1%
•Altoparlante unit size: 133 mm
•Sensitivity: 200 hv
•Drying rate: ≥85db
•TF card slot format: FAT32MP3, 4G or smaller
•Reader U disk format: MP3 FM
•Built-in high quality Bluetooth module
•- Music and FM stereo radio can play U disk TF card, can support MP3 music format. (USB + TF + FM).
•- Support microphone interface output.
•- The phone is connected to Bluetooth and the phone controls music playback.
•- Adjust high and low sounds and choose different sound effects.
•- Mono, can be connected to a tweeter.
•- Adjustable, pop music, light music, heavy bass, outdoor games, indoor games, 7 audio modes - circuit design, front-mounted, professional audio input op amp IC, transparent, bright.
•- Filtering and anti-large capacity power circuits.
•- Stable, low energy consumption, power saving, low heat generation and long service life.
•- With remote control, Bluetooth function, FM / USB / TF reading card / radio.
•Note: Please read the instructions carefully before use.
•Name: 8 inch 10 inch / three use / SF-2MIC
•Suitable for installation: 8"/10" subwoofer or speaker!
•Rated power: 35W
•Working voltage: 9 ~ 28.7V
•Sound conversion rate: 90%
•Input voltage: 12V / 24V / 220V
•Sound output: mono, can also use tweeter
•Sensitivity: 200hv
•Product name: 7.4V high-power Bluetooth amplifier board