Previous Demo unit on display board, 100% fully functional.
The STEALTH1200.1 Advanced Class-D monoblock amplifier represents the pinnacle of German engineering excellence in mobile audio amplification. Delivering an astounding 1200 watts RMS at 1 ohm, this compact powerhouse transforms any audio system into a concert-grade experience while maintaining the sophisticated thermal management and aesthetic appeal that defines the STEALTH series.
Maximum Power Output with Exceptional Control
This STEALTH1200.1 Advanced Class-D monoblock amplifier features sophisticated power delivery across multiple impedance loads, producing 1200 watts RMS at 1 ohm, 825 watts at 2 ohms, and 720 watts at 4 ohms. The amplifier's high damping factor, exceeding 1000 at 4 ohms, ensures precise subwoofer control, eliminating unwanted cone movement and delivering tight, accurate bass response that audiophiles demand.
Advanced Integration and Installation Flexibility
The STEALTH1200.1 Advanced Class-D monoblock amplifier features both high-level and low-level inputs, allowing for seamless integration with factory head units or aftermarket systems. Detachable connectors for power and signal connections streamline installation while reducing cable clutter. The included wired remote level control allows real-time bass adjustment from the driver's seat, providing convenient sound customization without compromising driving safety.
Intelligent Thermal and Electrical Management
Featuring the signature STEALTH heat sink design, this amplifier maintains optimal operating temperatures even during extended high-power operation. The start-stop compatible design ensures reliable performance in modern vehicles with automatic engine shutdown systems, preventing startup noise and eliminating extended boot times. Auto-Sense technology automatically detects both DC and signal inputs, simplifying system integration and reducing installation complexity.
The STEALTH1200.1 Advanced Class-D monoblock amplifier utilizes cutting-edge German engineering to achieve maximum efficiency while minimizing heat generation and power consumption. This advanced topology delivers an exceptional power-to-size ratio, making it ideal for space-constrained installations without sacrificing performance. The precision-designed circuitry ensures ultra-low distortion across the entire power range, maintaining audio fidelity even at maximum output levels.
Comprehensive Filtering and Sound Tuning
Integrated low-pass and subsonic filtering systems provide complete bass management control, allowing precise frequency response tailoring to match any subwoofer configuration. The variable low-pass filter ranges from 43-200 Hz with selectable 12 dB or 24 dB slopes, enabling optimal crossover integration with full-range speakers. The fixed 30 Hz subsonic filter protects subwoofers from damaging infrasonic frequencies while preserving deep bass extension, ensuring long-term system reliability and optimal performance.
Professional Installation and Integration Solutions
Detachable connector design simplifies professional installation while enabling clean, organized cable management in confined spaces. The variable mounting feet system accommodates diverse installation environments, from under-seat mounting to trunk installations. High and low-level inputs eliminate the need for additional line output converters, supporting direct connection to factory head units or aftermarket systems with preamp outputs.
Intelligent Power Management and Protection
Auto-Sense technology monitors both DC voltage and audio signal presence, automatically powering the amplifier when music is detected while preventing unnecessary standby power consumption. Start-stop vehicle compatibility ensures seamless operation in modern vehicles with automatic engine shutdown systems, maintaining consistent performance without startup delays or noise artifacts. Advanced protection circuitry safeguards against overvoltage, thermal overload, and short circuit conditions.
Superior Thermal Performance and Reliability
The signature STEALTH heat sink design maximizes surface area for efficient heat dissipation, maintaining optimal operating temperatures during extended high-power operation. Strategic airflow channels and precision-machined fins ensure consistent thermal performance across varying ambient conditions. This thermal management system extends component lifespan while maintaining consistent power delivery and audio fidelity.
What makes the STEALTH1200.1 Advanced Class-D monoblock amplifier suitable for modern vehicles with start-stop systems?
The STEALTH1200.1 features specialized low-voltage circuitry explicitly designed for start-stop vehicle compatibility, ensuring reliable operation even when engine voltage drops during automatic shutdowns. This eliminates startup noise, prevents extended boot delays, and maintains consistent performance regardless of electrical system fluctuations. The amplifier automatically adjusts to varying voltage conditions without compromising audio quality or reliability.
How does the high damping factor improve subwoofer performance and sound quality?
The exceptional damping factor exceeding 1000 at 4 ohms provides precise electrical control over subwoofer cone movement, effectively eliminating unwanted resonances and overshoot that can muddy bass response. This superior control results in tighter, more accurate bass reproduction, with improved transient response and reduced distortion. The high damping factor ensures that complex bass passages remain clean and articulate even at high volume levels.
, exceeding 1000 at 4 ohms, provides precise electrical control over subwoofer cone movement, effectively eliminating unwanted resonances and overshoot that can muddy the
Can the STEALTH1200.1 Advanced Class-D monoblock amplifier operate with dual voice coil subwoofers?
Yes, the STEALTH1200.1 includes dual speaker output terminals designed explicitly for dual voice coil subwoofer configurations, providing flexible wiring options to achieve optimal impedance matching. This versatility allows connection of single or dual voice coil subwoofers while maintaining proper load characteristics. The amplifier's stable 1-ohm operation ensures reliable performance with various subwoofer configurations and impedance combinations.
What installation advantages do the detachable connectors provide over traditional terminal connections?
Detachable connectors significantly simplify installation by allowing pre-wiring of power and signal cables before final amplifier mounting, reducing installation time and improving connection reliability. This design eliminates the need for tight-space terminal access during installation while providing secure, vibration-resistant connections. The connectors also facilitate easy amplifier removal for service or upgrades without disturbing the vehicle's wiring harness.
How does the integrated filtering system complement existing audio system components?
The comprehensive filtering system includes adjustable low-pass filtering from 43-200 Hz with selectable slopes, enabling precise integration with full-range speakers and existing crossover networks. The fixed 30 Hz subsonic filter protects subwoofers from damaging infrasonic content while preserving musical low-frequency extension. This filtering flexibility ensures optimal frequency response regardless of the existing system configuration or subwoofer characteristics.
features adjustable low-pass filtering, ranging from 43 to 200 Hz, with selectable slopes, allowing for
What are the thermal management advantages of the STEALTH heat sink design?
The STEALTH heat sink utilizes precision-machined fins and strategic airflow channels to maximize heat dissipation surface area while maintaining compact dimensions. This advanced thermal design ensures consistent power delivery and prevents thermal limiting during extended high-power operation. The efficient heat management extends component lifespan, maintains stable electrical characteristics, and prevents performance degradation under demanding operating conditions.
How does Auto-Sense technology simplify system integration and daily operation?
Auto-Sense technology automatically detects both DC voltage and audio signal presence, eliminating the need for separate remote turn-on wiring while providing intelligent power management. The system instantly powers up when music is detected and automatically enters standby mode when signals cease, reducing power consumption and extending battery life. This intelligent operation provides seamless user experience without requiring manual amplifier control.
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