Zapco ST-1000XM III — Class D, Mono
$399.99
Description
Class D, Mono
Key Features
- Mono, Class-D bass amplifier
- 1 Ω stable — strapable with a second amp for up to 2,000 W at 1 Ω
- Remote dash control included
- Variable low-pass crossover: 40–180 Hz
- Subsonic (HP) filter
- Variable bass boost: 0–12 dB (30–80 Hz)
Power Output
| 4 Ω Mono | 1 × 500 W |
| 2 Ω Mono | 1 × 700 W |
| 1 Ω Mono | 1 × 1,000 W |
Performance
| Amplifier Class | D |
| Channels | 1 |
| THD at Rated Power | < 0.2% |
| Frequency Response | 10 Hz – 150 Hz |
| Tested Voltage | 14.4 V |
Connections & Controls
| Inputs | RCA low-level |
| Gain | 200 mV – 5 V+ input sensitivity |