




VFL Audio 2000.4 Class D High Performance Multichannel Amplifier
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- 4-channel Class D power: 500W x 4 @ 4Ω, 800W x 4 @ 2Ω, 1000W x 4 @ 1Ω RMS
- 1600W x 2 in 4Ω mono/bridged mode for big speaker-plus-sub builds
- Full variable crossover suite: low-pass, high-pass, and band-pass capable
- Variable bass boost (0–18dB) and damping factor of 300
- 450A fuse rating with low THD under 0.1%
VFL 2000.4 Class D 4-Channel Car Amplifier — 500W x 4 RMS @ 4Ω (VFL-2000.4)
This Listing Includes:
- (1) VFL Audio 2000.4 4-Channel Amplifier
The VFL Audio 2000.4 is a full-featured Class D 4-channel that delivers serious power and deep tuning flexibility. With band-pass capability, an 18dB bass boost, and up to 1000 watts per channel at 1 ohm, it's ready to anchor a complete high-output system from one amplifier. Authorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.
Features
- Class D 4-channel design, 1-ohm stable
- Band-pass capable with full low-pass and high-pass filtering
- Variable bass boost, 0 – 18dB
- High damping factor of 300 for controlled output
- Bridgeable to 1600W x 2 in 4Ω mono mode
Specifications
| Number of Channels | 4 |
| Amplifier Class | Class D |
| RMS Power @ 4Ω | 500W x 4 |
| RMS Power @ 2Ω | 800W x 4 |
| RMS Power @ 1Ω | 1000W x 4 |
| RMS Power @ 4Ω Mono | 1600W x 2 |
| Frequency Response | 10Hz – 27KHz |
| Signal-to-Noise Ratio | >95dB |
| Damping Factor | 300 |
| Input Sensitivity | 6V – 0.2V |
| Variable Low-Pass Filter | 50Hz – 800Hz |
| Variable High-Pass Filter | 20Hz – 800Hz |
| Variable Bass Boost | 0 – 18dB |
| Band Pass | Capable |
| THD @ 4Ω | <0.1% |
| Fuse Rating | 450A |
| Dimensions (L x W x H) | 18.5" x 9.5" x 2.25" |


