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- 4-channel Class AB amplifier from VFL Audio
- 200 watts RMS x 4 at 4Ω and 350 watts RMS x 4 at 2Ω
- 105dB signal-to-noise ratio for clean output
- Variable high- and low-pass filters plus bass boost
- 0–12dB bass boost for added punch
VFL Audio Stealth 500.4 Class AB 4-Channel Car Amplifier — 200W x 4 RMS (VFLSTEALTH-500.4)
This Listing Includes:
- (1) VFL Audio Stealth 500.4 Amplifier
The VFL Audio Stealth 500.4 is a powerful 4-channel Class AB amplifier rated at 200 watts RMS per channel at 4Ω and 350 watts RMS per channel at 2Ω. With a 105dB signal-to-noise ratio, variable crossovers, and up to 12dB of bass boost, it drives a full stage of speakers with clean, dynamic power. Authorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.
Features
- 4-channel Class AB design for full-range power
- Variable low-pass filter, 50Hz–5kHz
- Variable high-pass filter, 20Hz–5kHz
- Bass boost, 0dB–12dB
- 6V–0.2V input sensitivity for clean gain matching
Specifications
| Channels | 4 |
| RMS Power @ 4Ω | 200W x 4 |
| RMS Power @ 2Ω | 350W x 4 |
| Signal-to-Noise Ratio | 105dB |
| THD | <0.1% |
| Damping Factor | >150 |
| Input Sensitivity | 6V–0.2V |
| Low-Pass Filter | 50Hz–5kHz |
| High-Pass Filter | 20Hz–5kHz |
| Bass Boost | 0dB–12dB |
| Fuse Rating | 120A |
| Dimensions (L x W x H) | 19.69" x 10" x 19" |


