SXE Class D 4-Channel Full-Range Amplifier 4 x 275 RMS @ 4-Ohm 4000 Watts
Product Overview Class D 4-Channel Full-Range Car Amplifier 275x4 RMS @ 4-Ohm 4000W Your system is unstoppable...
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Product Overview
Class D 4-Channel Full-Range Car Amplifier 275x4 RMS @ 4-Ohm 4000W
Your system is unstoppable with the revamped SXE-4000.4D!
This beast of a Class D 4-Channel Full-Range Car Amplifier packs 4000W of pure audio muscle, taking your vehicle's sound system to a whole new level of precision and power.
The SXE-4000.4D puts you in complete control with fully variable crossovers, adjustable gain, and a multi-channel design, allowing you to dial in your sound exactly how you want it. Its compact design slips into any custom build easily, delivering a custom soundstage that matches your style to perfection.
With a hardcore Class D circuit at its core, the SXE-4000.4D is engineered to integrate into any setup without sacrificing an ounce of power. Brace yourself for jaw-dropping performance with 750W x 2 CH bridged at 4-ohms, 430W x 4 CH at 2-ohms, and 275W x 4 CH at 4-ohms.
And because we know you push the limits, the SXE-4000.4D is armed with a bulkier heatsink and advanced protection systems, like thermal, overload, and short circuit safeguards
Take it to the next level with the SXE-4000.4D—where raw power, precision, and protection collide.
Key Features
- Full Range Amplifier
- 4 Channel
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 275 Watts @ 4 Ohm
- Compact Design
Specifications
| Total Watts (Peak) | 4000W |
|---|---|
| RMS Power @ 4 ohm | 4 x 275W |
| RMS Power @ 2 ohm | 4 x 430W |
| RMS Power @ 1 ohm | N/A |
| RMS Power @ 4 ohm Bridge | 2 x 750W |
| Frequency Response | 10Hz-20KHz |
| Signal to Noise Ratio | 90dB |
| Efficiency @ 4ohm | 86% |
| Damping Factor | 140 |
| Input Impedance | 20kΩ |
| Channel Separation | 45dB |
| Total Harmonic Distortion (THD) | 0.05% |
| Low Level Input Range | 200mV-5V |
| High Level Input | No |
| Selectable X-Over | HPF/FULL/LPF |
| X-Over Filter Range | 40Hz-2KHz |
| Bass Boost Range | No |
| Bass Boost Frequency | No |
| Infrasonic Filter | No |
| Phase Selector | No |
| Amplifier Class | Digital (D) |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 4 |
| Minimum Impedance | 2 Ohm Stereo / 4 Ohm Bridge |
| LED Indicator | Power/Protect/Clip |
| Power Input Terminal Size | 4Ga |
| Fuse Size | External fuse |
| Remote Level Control | No |
| Cooling Fan | No |
| Voltmeter | No |
| Thermal Protection | Yes (80℃) |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (16.5v) |
| Clipping Protection | Yes |
| Body Color / Finish | Red / Black Brushed Aluminum |
| Overall Length | 11" / 279.3mm |
| Overall Width | 5.5" / 140mm |
| Overall Height | 1.8" / 48mm |
| Heatsink Length | 9.5" / 242mm |
| Gross Single Unit Weight | 2.07KG |
| Compact Size to Easy Installation for Any Applications | Yes |
| Stable/Reliable Two or Four Layers Traces PCB Design | Yes |
| Surface Mount Component Technology | Yes |
| Quality Control Verification using Audio Precision Instruments | Yes |
| Remote Level Control with Clip Indicator | No |
Manuals & Documents
Shipping
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Important Notes
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.