# Sound Storm Laboratories FR4000.1 Monoblock Amplifier

**Manufacturer:** Sound Storm Laboratories  
**MPN:** `FR4000.1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Sound Storm Laboratories |
| Manufacturer name | Sound Storm Laboratories |
| Manufacturer | Sound Storm Laboratories |
| Extra Product Name | Sound Storm Laboratories FR4000.1 Monoblock Amplifier |
| UPC | 791489123129 |
| color | Black |
| keywords | Monoblock Amplifiers |
| moq | 1 |
| MPN | FR4000.1 |
| multiple | 1 |
| overrideTierPrice1 | 111.99 |
| qtyInStock | Out of stock |
| SKU | FR4000.1 |
| snippet | FR4000.1 Class D car amplifier, 1 channel output, MOSFET power supply, Variable low pass crossovers, Variable bass boost: 0dB-18dB, Includes subwoofer level control |
| tierMinQty1 | 1 |
| tierPrice1 | 111.99 |
| Part Number | FR40001 |
| Amplifier Topology Class | Class D |
| Number of Channels | 1 Channel |
| Total RMS Power at 1 ohm | 3,000.00 |
| Total RMS Power at 2 ohm | 1,500.00 |
| Total RMS Power at 4 ohm | 750.00 |
| Total Peak Power Output | 4,000.00 (Watts) |
| Amplifier Bridging | Not Bridgable |
| Minimum Impedance in Bridged Mode | 1 ohm |
| Minimum Impedance in Un-Bridged Mode | 1 ohm |
| Strappable Amplifier | Yes |
| Strappable Power Output | 8000 |
| RCA Pre-amp Audio inputs | 1 Pair |
| RCA Pre-amp Audio outputs | 1 Pair |
| Preamp voltage | 5 volts |
| Speaker level inputs | Yes |
| Gain Control | Yes |
| Bass Knob / Remote Gain | Yes |
| Built in Crossover | Low-pass |
| Cooling Fan | No |
| Color | Black |
| Warranty | 1 Year |
| Recommended Power Wire Gauge | 0 Gauge |
| CEA2006 Compliant | No |
| UPC Code | 791489123129 |
| Return period | 30 days |
| Exchange period | 30 days |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Quality Mobile Video | FR4000.1 | 111.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/128000000/128361000/part_--FR40001---SoundStormLaboratories--7cc1a25ed0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp