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Conference System
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HUAIN Outdoor Broadcasting Column (Aluminum Alloy) HY-G401Y HY-G402Y HY-G403Y HY-G404Y
Product Features
HY-G401Y:
1. Rated/Max Power: 10W/15W;
2. Input Voltage: 70V/100V;
3. Sensitivity: 88dB;
4. Frequency Response: 150–16,000 Hz;
5. Speaker Unit: 4" × 1;
6. Dimensions: 245 × 150 × 100 mm;
HY-G402Y:
1. Rated/Max Power: 20W/25W;
2. Input Voltage: 70V/100V;
3. Sensitivity: 91dB;
4. Frequency Response: 150–16,000 Hz;
5. Speaker Unit: 4" × 2;
6. Dimensions: 365 × 150 × 100 mm;
HY-G403Y:
1. Rated/Max Power: 30W/35W;
2. Input Voltage: 70V/100V;
3. Sensitivity: 92dB;
4. Frequency Response: 150–16,000 Hz;
5. Speaker Unit: 4" × 3;
6. Dimensions: 485 × 150 × 100 mm;
HY-G404Y:
1. Rated Input (High Impedance): 45 W;
2. Rated impedance: 8 Ω;
3. Input Voltage: 70V/100V;
4. Sensitivity(1 W, 1 m): 90 dB;
5. Frequency Response: 80 Hz – 20 kHz;
6. Speaker Unit: 4" × 4;
7. Dimensions: 605 × 150 × 100 mm;
7. Connection: 2‑core cabtyre cable (6 mm diameter);
Success Stories
| Frequency Response | 85Hz-18KHz (±3dB) |
| Power | 100W(RMS) 400W (PEAK) |
| Nominal Impedance | 8Ω |
| Sensitivity | 93dB/1W/1M |
| Max Sound Pressure | 119dB |
| Weight | 7.5Kg |
| Dimension (W*D*H) | 210*245*370mm |














