BRAVO HQ800.4 – 4-Channel Amplifier 800 W RMS 2 Ohm
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Delivery information
Delivery information
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Description
Description
Four channels to build your system
The BRAVO HQ800.4 2-Ohm version combines four amplification channels, bridged operation, and adjustable filters to adapt your car audio system.
At 2 Ohms under 12.6 V
Bridged at 4 Ohms under 12.6 V
Adjustable filters
Highlights
- Four channels and documented 4-Ohm bridged mode.
- Variable low-pass and high-pass filters from 50 Hz to 2.3 kHz.
- RCA and high-level inputs indicated in the specifications.
Description
The BRAVO HQ800.4 is a four-channel car amplifier designed for projects requiring power and adjustment options. Under 12.6 V, it delivers the stated power of 4 × 200 W RMS at 2 Ohms or 4 × 130 W RMS at 4 Ohms. In a 4-Ohm bridged configuration, the rated power is 2 × 400 W RMS under this same voltage.
The high-pass and low-pass filters allow you to adapt the frequencies transmitted to the speakers according to their use. Available at Sound Auto Concept, this model allows for different configurations, provided that the impedances, wiring, and limits of each transducer are respected. Use with tweeters requires appropriate protective filtering according to their characteristics.
- 2-Ohm version, to be distinguished from any other versions.
- Detailed power ratings under 12.6 V and 14.4 V in the table below.
- Device dimensions: 58.5 × 167 × 235.5 mm, height × width × depth.
- Stated weight: 1.5 kg.
Technical specifications
| Feature | Stated value |
|---|---|
| Reference | BRAVO HQ800.4 – 2 Ohm |
| Number of channels | 4 |
| Stated RMS power | 800 W, corresponding to 4 × 200 W at 2 Ohms under 12.6 V |
| At 2 Ohms under 12.6 V | 4 × 200 W RMS |
| At 4 Ohms under 12.6 V | 4 × 130 W RMS |
| At 2 Ohms under 14.4 V | 4 × 250 W RMS |
| At 4 Ohms under 14.4 V | 4 × 170 W RMS |
| Bridged mode at 4 Ohms under 12.6 V | 2 × 400 W RMS |
| Stated supply voltage | 9 to 17 V DC; see installation warning |
| Frequency response | To be confirmed: technical table 5 Hz to 22 kHz; presentation 10 Hz to 15 kHz |
| Low-pass filter | 50 Hz to 2.3 kHz, variable |
| High-pass filter | 50 Hz to 2.3 kHz, variable |
| Signal-to-noise ratio | Greater than 80 dB |
| Input sensitivity | RCA: 250 mV; high-level: 1.5 V |
| Input impedance | RCA: 18 kΩ; high-level: 1 kΩ |
| Current consumption with music signal | 43 A |
| Other stated consumption | 86 A, labeled source "with low signal bass"; measurement condition to be confirmed |
| Dimensions H × W × D | 58.5 × 167 × 235.5 mm |
| Weight | 1.5 kg |
Why choose it
- To amplify four channels with documented power according to impedance and voltage.
- To have a 4-Ohm bridged configuration.
- To adjust the high-pass or low-pass filtering to the needs of the installation.
- To integrate a 1.5 kg amplifier into a car audio project.
⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended cable size. For amplifiers over 2000 W RMS, the vehicle's original battery is no longer sufficient. It is strongly recommended to adapt the electrical supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of failure and ensure optimal performance. CAUTION: Any voltage drop below 12 V can damage the product.
BRAVO HQ800.4 – 4-Channel Amplifier 800 W RMS 2 Ohm
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