Zapco ST-105D — Class D, 5-Ch
$449.99
Description
Class D, 5-Ch — Power 2Ω: 4 x 130W + 1 x 300W
Key Features
- 5-Channel, Class-D amplifier (4 full-range + 1 subwoofer)
- Ultra-compact chassis: 124 mm (W) × 50 mm (H)
- LP / HP / Flat filter switchable (35 Hz – 250 Hz)
- Separate gain control per channel group
- 40 A fuse rating
Power Output
| 4 Ω (4 ch. + sub) | 4 × 80 W + 1 × 200 W |
| 2 Ω (4 ch. + sub) | 4 × 130 W + 1 × 300 W |
| 4 Ω Bridged (front) | 2 × 250 W |
Performance
| Amplifier Class | D |
| Channels | 5 |
| Signal-to-Noise | > 90 dB |
| THD at Rated Power | < 0.1% |
| Frequency Response | 20 Hz – 20 kHz |
| Tested Voltage | 14.4 V |
Connections & Controls
| Inputs | RCA low-level (12 kΩ) |
| Gain | 0.38–13 V (Ch.1/Ch.4) / 0.21–9 V (Ch.5) |
Dimensions
| Overall (L × W × H) | 262 × 124 × 50 mm |