ESX QMX-TWO – 2-Channel Class D Amplifier 2 x 160 W RMS at 2 Ω
Pre-order - Lead times and availability
Pre-order - Lead times and availability
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Free delivery from €49*
Free delivery from €49*
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Delivery information
Delivery information
📦 Preparation and shipping
In-stock products ordered before 12 p.m. are generally shipped the same day. After 12 p.m., shipping generally takes place on the next business day.
Pickups are available Monday through Friday, excluding holidays.
🚚 Our delivery methods
- Chronopost Économique pickup point: free delivery with purchases of €49 or more (4 to 10 business days).
- Chronopost 24h pickup point: fast delivery to a pickup point.
- 24h home delivery: our only home delivery option. Please note that this delivery method is not considered a guaranteed express delivery.
Delivery times begin once the carrier has accepted the package and are provided as estimates in business days.
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The Sound Auto Concept Team
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Description
Description
Miniature format, real reserve of power
The QMX-TWO delivers up to 2 × 160 W RMS at 2 Ω in a 120 × 33 × 75 mm enclosure, with EPS® high-level inputs to integrate with factory audio systems.
Highlights
2 × 95 W RMS at 4 Ω, 2 × 160 W RMS at 2 Ω or 1 × 320 W RMS bridged at 4 Ω.
A footprint of 120 × 75 mm and a height of only 33 mm for installations where space is limited.
High-level inputs with EPS® error protection and automatic power-on.
RCA inputs and detachable connectors for power and speakers.
Description
The successor to the QM-TWOv3, the ESX QMX-TWO improves the stated efficiency by 10% without enlarging the enclosure. It offers 20 W RMS more according to the provided text, while remaining compact enough for a discreet automotive installation.
Available at Sound Auto Concept, this Class D mini-amplifier can be connected via EPS® high-level inputs to a factory audio system or via RCA inputs to a car stereo or digital signal processor. Its heavy cast iron heat sink is designed to promote cooling.
- Automatic power-on and stated start/stop compatibility.
- Adjustable high-pass/low-pass filter from 50 to 250 Hz.
- Stated efficiency up to 88% in the technical data.
Technical specifications
| Amplification | |
|---|---|
| Model | ESX QMX-TWO |
| Architecture | Class D digital amplifier, 2 channels |
| RMS power at 4 Ω | 2 × 95 W |
| RMS power at 2 Ω | 2 × 160 W |
| Bridged RMS power at 4 Ω | 1 × 320 W |
| Efficiency | Up to 88% according to technical data |
| Connections and settings | |
| High-pass / low-pass filter | 50 to 250 Hz |
| High-level inputs | With EPS® protection system |
| RCA inputs | Yes |
| Automatic power-on | Yes |
| Connectors | Detachable power and speakers |
| Enclosure and installation | |
| Dimensions | 120 × 33 × 75 mm |
| Heat sink | Cast iron |
| Start/stop | Compatible according to the provided text |
Why choose it
- To get two-channel amplification without reserving much space in the vehicle.
- To connect a factory audio system via the EPS® high-level inputs.
- To enjoy specified power at 4 Ω and 2 Ω, with the possibility of bridged operation at 4 Ω.
- To make connection easier thanks to the detachable connectors and RCA inputs.
2 × 95 W RMS at 4 Ω or 2 × 160 W RMS at 2 Ω. In bridged mode, 1 × 320 W RMS at 4 Ω.
⚠️ 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 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly recommended to adapt the electrical power supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of failure and guarantee optimal performance. CAUTION: Any voltage drop below 12V can damage the product.
ESX QMX-TWO – 2-Channel Class D Amplifier 2 x 160 W RMS at 2 Ω
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