TIDAL x BUGATTI MA1
Three 1,000VA toroidal transformers, 800,000µF of power-supply capacitance and a 110kg chassis define TIDAL’s new flagship amplifier
TIDAL Audio has unveiled the TIDAL x BUGATTI MA1, a new reference monoblock power amplifier developed in collaboration with Bugatti. Positioned as the successor to the Assoluta Monobloc, the MA1 joins the TIDAL x BUGATTI Royale collection and represents the latest expression of TIDAL’s flagship amplification platform.
Rather than functioning as a cosmetic collaboration, the MA1 is built around a very large linear power supply, high-current output capability and an extensively engineered mechanical structure. Each channel uses a dedicated monoblock chassis.
420W Into 8 Ohms, 1,500W Into 2 Ohms
The MA1 is rated at 420W into 8 ohms, 840W into 4 ohms and 1,500W into 2 ohms.
That near-doubling of output as impedance falls is intended to provide substantial current delivery for demanding loudspeaker loads. TIDAL specifies a frequency response extending from 1Hz to more than 250kHz at -0.5dB.
The power supply uses three 1,000VA toroidal transformers, with magnetic shielding and mechanical decoupling. The two amplification modules are fed by linear power supplies, while total stabilized capacitance reaches 800,000µF.
TIDAL says the supply is designed to maintain stable voltage and current delivery under heavy transient loads while minimizing ripple and noise.
Symmetrical Architecture and DC-Coupled Signal Path
The MA1 uses a symmetrical circuit topology with actively regulated power supplies.
Its signal path is DC-coupled from input to output, with no coupling capacitors or relays placed directly in the audio path. Low-impedance capacitors are positioned close to the output devices to keep signal and power paths short.
The multilayer circuit boards use 105µm copper on each layer, while output transistors are individually measured and matched to within 1 percent.
The design emphasis is therefore not only on maximum power, but also on maintaining consistent operating conditions, low impedance and high current capability throughout the amplifier.
Protection Outside the Audio Signal Path
TIDAL’s APM, or Amplifier Protection Management, operates outside the direct signal path.
The system continuously monitors current relative to output voltage, short-circuit conditions, DC offset, undervoltage and overvoltage. A soft-start system is also included to control the initial current surge from the large power supply.
When used with compatible TIDAL preamplifiers, the MA1 can also be remotely powered through an RJ45 Ethernet connection. Standby consumption is specified at less than 1W.
110kg Chassis with Bugatti Customization
The MA1 measures 690 × 520 × 410mm and weighs 110kg per amplifier.
Its chassis uses large aluminum structures and internal bracing intended to improve mechanical rigidity and control resonance. As part of the TIDAL x BUGATTI series, buyers can also specify customized exterior colors and decorative insert materials.
The version shown at launch combines high-gloss carbon fiber with a high-gloss Midnight Blue finish, while the Bugatti emblem is integrated into the upper surface.
TIDAL’s New Flagship Power Amplifier
The collaboration between TIDAL and Bugatti began with the Royale loudspeaker project in 2020. Since then, the two companies have continued to develop products around the idea of bespoke ultra-high-end engineering across both automotive and audio design.
The MA1 extends that partnership further into electronics while also serving as a new reference amplifier within TIDAL’s own lineup.
Its combination of 420W into 8 ohms, 1,500W into 2 ohms, 3,000VA of transformer capacity and 800,000µF of power-supply capacitance makes low-impedance drive capability one of the defining technical themes of the design.
Pricing and detailed availability for the TIDAL x BUGATTI MA1 have not yet been announced.
Tidal Audio Official Website: https://www.tidal-audio.com/ma1/