Pro-Ject MaiA S2 Chrome

The Pro-Ject MaiA S2 Chrome is a stereo integrated amplifier that combines sleek design with cutting-edge technology. This special chrome edition of the renowned MaiA S2 offers input flexibility without compromising sound quality. This device merges a host of modern features with robust construction, providing a complete audio solution for music enthusiasts.

A Concentration of Technology in a Chrome Finish

The MaiA S2 Chrome stands out with its fully chrome-plated aluminum casing, giving it a modern and sophisticated look. This new finish is not just aesthetic; it also enhances shielding against electromagnetic interference, thereby optimizing audio performance. Despite its compact size (206 x 38 x 165 mm), this amplifier incorporates a wide range of advanced features, making it a true Swiss Army knife of audio.

Audiophile Heart in a Compact Body

Beneath its elegant exterior, the MaiA S2 Chrome houses meticulously designed electronics to satisfy even the most discerning ears. The amplification, based on a dual-mono principle, delivers 2 x 25 W at 8 ohms, rising to 2 x 38 W at 4 ohms. This configuration produces a warm and dynamic sound reminiscent of tube amplifiers’ signature audio.

The built-in digital-to-analog converter, a Cirrus Logic CS4344 24-bit/192 kHz Multi-bit Delta Sigma, ensures high-quality conversion for all digital sources. The USB input, powered by an asynchronous XMOS controller, guarantees flawless audio data transmission from a computer, eliminating jitter issues.

High-Quality Phono Preamp for Vinyl Lovers

The MaiA S2 Chrome caters to vinyl enthusiasts with its high-quality phono preamplifier, compatible with both MM (Moving Magnet) and high-output MC (Moving Coil) cartridges. This feature allows direct connection of a turntable without the need for an external phono preamp, simplifying setup while preserving sound quality.

A Versatile Listening Experience

Whether you enjoy digital music, vinyl records, or various digital sources, the MaiA S2 Chrome adapts to all listening styles. Its 6.3 mm headphone jack output provides high-quality personal listening, while its variable output (3.5 mm mini-jack) allows connection to a subwoofer or an amplifier for a second listening zone.

Volume control is managed via a motorized potentiometer, ensuring optimal precision. An infrared remote control is included for convenient operation of all device functions from a distance.

Sound That Exceeds Expectations

Despite its modest size, the MaiA S2 Chrome delivers impressive sound performance. It is particularly suited for medium-sized rooms (up to 25 m²) and pairs ideally with high-quality speakers. The sound signature is described as musical and realistic, offering a wide and precise soundstage, with excellent dynamics and well-balanced tonal accuracy.

The Evolution of a Classic

The MaiA S2 Chrome is the evolution of Pro-Ject’s original MaiA. Compared to its predecessor, it features a new chrome-plated aluminum casing, optimized internal layout, and improved electromagnetic interference protection. These enhancements translate into even more impressive audio performance while maintaining the versatility that made the original model a success.

Technical Specifications

• Chrome-plated surface on aluminum body
• Delivered in a high-quality wooden box
• Output power: 2 × 38 W at 4 Ω
• Dual mono design
• Headphone output
• Variable output for subwoofer or second-zone amplifier
• Infrared (IR) remote control included

Audio Performance

• Output power: 2 × 25 W at 8 Ω, 2 × 38 W at 4 Ω
• Signal-to-noise ratio: > 90 dB (IEC-D)
• Frequency response: 20 Hz - 20 kHz (+0 dB, -0.5 dB) at 8 Ω
• Digital-to-Analog Converter (DAC): Cirrus Logic CS4344 24-bit / 192 kHz Multi-bit Delta Sigma
• Motorized potentiometer volume control

Connectivity

• Analog inputs:
  • 3 × stereo line (RCA)
  • 1 × phono for moving magnet (MM) + high-level moving coil (MC) (RCA)
  • 1 × 3.5 mm mini-jack line
• Digital inputs:
  • 1 × asynchronous USB XMOS
  • 2 × optical digital (Toslink)
  • 1 × coaxial digital (RCA)
  • 1 × Bluetooth aptX with antenna
• Outputs:
  • Speaker connectors: 4 mm banana plugs, spade lugs, or bare wire
  • Headphone: 6.3 mm jack
  • Variable: 3.5 mm jack

Physical Characteristics

• Dimensions (W × H × D): 206 × 38 × 165 mm (176 mm with connectors)
• Weight: 925 g without power supply

Power Supply

• Input voltage: 100 - 240 V, 50 / 60 Hz
• Power supply: 20 V / 3 A DC
• Standby power consumption: < 0.5 W