Audio Solution Stabile by Roberto Tognon
New 200A DC-DC Converter — Limited Run of 10 Units Worldwide
Stable STEP-UP DC-DC converter housed in a compact CNC-milled aluminum chassis. Sober in design and solidly built with high-quality components for the best long-lasting performance in demanding car audio systems.
The
Audio Solution Stabile by Roberto Tognon is an ultra-high-end hybrid DC-to-DC voltage stabilizer designed to supply clean, high-capacity power to car audio amplifiers.
The technical specifications and feature sets for the
Stabile and its companion unit (the Quattordici) include:
⚡ Core Power Specs
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Maximum Power Output: Handles a continuous peak capacity of up to 2,400 Watts (the smaller Quattordici model is rated for up to 1,500 Watts).
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Input Voltage Range: Operates from a minimum of 8.5V to 17V DC, ensuring stable electronics performance even during heavy vehicle battery sag or engine cranking.
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Output Voltage Adjustment: Features an integrated potentiometer on the right side of the unit to manually dial in and fine-tune output voltage.
🔀 Hybrid Topology & Architecture
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Unstabilized Direct Bypass: Features a dedicated, un-stabilized output side that acts as a direct pass-through from the battery input. This allows you to simultaneously run amplifiers that require external voltage stabilization alongside high-current amplifiers that perform best when wired straight to raw battery power.
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Hybrid Remote Turn-on: Features intelligent remote terminals capable of providing a delayed remote signal to select amplifiers to completely eliminate turn-on speaker pops.
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Integrated Voltmeter: Features a front-facing display with a toggle switch, allowing real-time monitoring of either the Input Voltage or Output Voltage.
🛠️ Wiring & Physical Features
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Heavy-Duty Terminals: Outfitted with robust block connection terminals for positive battery input, ground, and remote wires.
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Thermal Management: Hand-built using an industrial-grade CNC-milled chassis that utilizes a rear-mounted internal cooling fan and tight heat-sink fins to dissipate heat efficiently.
- Pre-amp Power Tap: Built with a secondary 5V / 4A regulated output socket specifically intended to feed clean, noise-free power directly to digital players, Bluetooth receivers, or audio streamers.
Handcrafted in Italy
Product Overview
PTH combined with SMD components
Very high capacity Nichicon capacitors, Low ESR
5V / 4A remote output for digital player or other devices
Two output terminal block
Push-Pull technology for optimal performance
Selectable Voltage IN/OUT display
Gold-plated printed circuit board (105μm copper)
Large output filter for clean power delivery
Technical Specifications
Electrical
Standby Current: <0.1 mA
On Current: Up to 0.2A
Voltage In: 8.5V – 17V
Voltage Out: Battery Voltage – 0.5V min / 16V max (adjustable)
Base Switching Frequency: 50kHz
Output Switching Frequency: 100kHz
Power Handling: 750W continuous / 1,500W for 10 seconds
System Capacity: Drives up to 1,600W RMS audio system
Compatible With: Up to 3 amplifiers (e.g. Duecento or Quattrocento)
Physical
Dimensions: 280mm x 190mm x 60mm (11" x 7.49" x 2.36")
Weight: 6.57 lbs
Operating Temperature: 32–122°F
Internal Fuses: 3 x 35A
Cooling: Internal fan (2-speed)
Over-Temperature Protection: 185°F (±5%)
Warranty
Audio Solution covers this product for 3 years. Malfunctions due to construction defects will be repaired at no cost (shipping excluded). Warranty requires proof of purchase and is void in cases of misuse, accidents, unauthorized repair, or improper installation.
