Lenovo 1530 Plus Audio Speakers

Lenovo 1530 Plus Audio Speakers

Product Description:

• Full-range Speaker + Professional Tuning Technology: The use of 4-inch shock bass unit, optimized the working state of the traditional speaker, the bass is strong and powerful, music details when presented
• Medium and High Frequency Satellite Box: The use of 4-inch shock bass unit, optimized the working state of the traditional speaker, the bass is strong and powerful, music details when presented
• Ground Pressurization: The main subwoofer box is designed to supercharge the ground, which enhances the bass performance of the subwoofer by spreading the bass vibration directly to the ground
• Fully Compatible: 
• Mature Inverted Phase Hole
• Non-slip Foot Pad Design

• Model: 1530 Plus
• Speaker Control: Knob Control
• Interface: USB+3.5mm Audio Interface
• Power supply: USB 5V DC input interface (power supply current above 2A is best)
• Speaker Size: Subwoofer Speaker (4 inches) + Mid-tweeter Speaker (2.5 inches × 2)
• Channel: 2.1 Sound System (Independent Subwoofer)
• Bass Adjustment: Support
• Impedance: 4Ω
• Theoretical Power: 5W+3W*2
• Signal to Noise Ratio: > 75dB
• Sensitivity: 550 mV Frequency
• Frequency Response Range: 50Hz~20KHz
• Cable Length: 1.2 m (1.05m exposed)