Pro-Ject Head Box S3 B headphone amplifier

Name: Pro-Ject Head Box S3 B headphone amplifier | Black
SKU: PJT-HEADBS3B-BLK
Price: 401.57 EUR

Compact balanced headphone amp with high power. Fully balanced signal path, RCA/XLR inputs, 3.5, 6.3, 4.4 and XLR headphone outputs.

Starts at 402 EUR /pc.

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Highlights:

• Fully balanced signal path for low noise and high precision
• Powerful output up to 820 mW for demanding headphones
• Supports both balanced and single-ended headphones
• Multiple inputs and outputs for maximum system flexibility
• Robust full aluminium enclosure
• Designed and manufactured in Europe

Balanced Performance in a Compact Format:

Head Box S3 B is developed for enthusiasts who want uncompromising sound quality in a compact and elegant form factor. The fully balanced construction ensures optimal channel separation and extremely low noise, resulting in a clean, detailed, and dynamic listening experience. With two dedicated amplifier chips, the amplifier delivers ample power for both easy-to-drive and demanding headphones. The combination of high output power and low distortion makes it ideal for critical listening where every nuance of the music must be reproduced accurately. The compact enclosure makes it perfectly suited for both desktop use and classic hi-fi systems without sacrificing performance.

Strong Flexibility and Easy Integration:

With both RCA and XLR inputs, Head Box S3 B integrates effortlessly into a wide range of audio systems. Whether you use a balanced DAC or a traditional analog source, connection is simple and efficient. On the output side, headphones are supported via 3.5 mm, 6.3 mm, 4.4 mm, and balanced XLR, providing maximum freedom when choosing headphones. In addition, a practical RCA loop output allows the signal to be passed on to an external amplifier, making the unit easy to incorporate into larger setups.

Precision, Low Noise, and Long-Term Reliability:

The balanced signal path significantly reduces crosstalk and distortion, ensuring clear and stable playback even at higher volume levels. The full aluminium enclosure effectively shields against electromagnetic interference while contributing to a premium and solid appearance. All controls are made from aluminium to ensure durability and a precise feel in daily use. The unit is designed and manufactured in Europe with a focus on quality, reliability, and long service life, making it a dependable choice for serious headphone listeners.

Specifications:

• Design: Fully balanced headphone amplifier
• Output power: Up to 820 mW
• Inputs: RCA, XLR
• Headphone outputs: 3.5 mm, 6.3 mm, 4.4 mm, balanced XLR
• Loop output: RCA
• Distortion: < 0.002 % THD
• Crosstalk: < -81 dB
• Enclosure: Full aluminium
• Production: Made in Europe
• Colours: Black or silver

Product reviews and links

PJT-HEADBS3B-BLK: Pro-Ject Head Box S3 B headphone amplifier | Black

PJT-HEADBS3B-SIL: Pro-Ject Head Box S3 B headphone amplifier | Silver

Brand description - Pro-Ject

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Manuals and user guides for Pro-Ject products

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