Pro-Ject Head Box DS3 B Headphone Amplifier
In stock
Features
| Includes Pre Amp | No |
|---|---|
| Digital USB Input | No |
| Brand Color | None |
| Digital Optical Input | No |
| Digital Coaxial Input | No |
| Warranty The length of time your product is protected by warranty | 2 Years |
| Product Type | Other |
Tech Specs
Max. power output
- 510 mW @ 8 Ω
- 900 mW @ 16 Ω
- 1500 mW @ 32 Ω
- 560 mW @ 300 Ω
Headphone outputs
- 3.5 mm single-ended
- 6.3 mm single-ended
- 4.4 mm balanced
- 4-pin balanced XLR
Signal-to-noise ratio (SNR)
- > 118 dB (A-weighted, at 1 kHz)
Total harmonic distortion (THD)
- < 0.002 % at 1 kHz @ 500 mV input
Crosstalk
- < –83 dB at 10 kHz
Gain
- 12 dB (RCA input)
- 6 dB (XLR input)
Frequency response
- < –0.2 dB (20 Hz – 20 kHz)
Analogue inputs
- 1 pair RCA / Cinch
- 1 pair XLR
Analogue loop outputs
- 1 pair RCA
Headphone impedance
- Minimum 8 Ω
Power supply
- 18 V / 1 A DC
- AC input: 110–240 V, 50 / 60 Hz
Standby power consumption
- < 0.5 W
Dimensions (W × H × D)
- 206 × 70 × 194 mm
- 218 mm including connectors
Weight
- 1,430 g (without power supply)
Description
The Pro-Ject Head Box DS3 B Headphone Amplifier is a premium solution designed for audiophiles who demand uncompromising sound quality, power, and precision. This fully balanced, discreet amplifier delivers exceptional performance for both professional and personal listening environments.
Capable of driving headphones with impedances from 8 to 300 Ohms, it provides ultra-clean amplification for even the most demanding models. Equipped with multiple output options, including 3.5 mm, 6.3 mm, 4.4 mm balanced Pentaconn, and 4-pin XLR connectors, it ensures versatility for a wide range of listening setups.
Its refined aluminium chassis and control elements combine durability with a sophisticated design, making the Head Box DS3 B as visually appealing as it is sonically precise.
Maximum Performance and Sound Quality
The Pro-Ject Head Box DS3 B sets a new benchmark in headphone amplification with a fully balanced and discreet amplifier design. Every component is selected to minimize distortion and preserve the finest details in recordings. Its power stage delivers up to 1500 mW of output at 32 Ohms, providing effortless drive for high-impedance headphones.
The fully balanced signal path enhances channel separation, reduces noise, and maintains the purity of the audio signal. Audiophiles will notice precise transient response, clean dynamics, and remarkable clarity across all frequencies.
Whether used with desktop systems, dedicated listening setups, or high-end hi-fi systems, the Head Box DS3 B delivers a rich, detailed, and immersive listening experience.
Connectivity and Versatility
Connectivity is a strong feature of the Pro-Ject Head Box DS3 B. It offers balanced RCA and XLR inputs, single-ended RCA outputs, and fully balanced headphone outputs via 4.4 mm Pentaconn and XLR connectors. Single-ended 3.5 mm and 6.3 mm headphone jacks allow integration with a broad range of headphones.
The included RCA loop output provides seamless integration with other amplifiers, enabling system expansion or multi-device setups. Its gain options of 6 dB and 12 dB ensure compatibility with both low and high-sensitivity headphones. The combination of these features makes the Head Box DS3 B adaptable to a variety of audio sources while maintaining uncompromised sound fidelity.
Design and Build Quality
The Pro-Ject Head Box DS3 B is built with meticulous attention to detail and premium materials. Its full aluminium chassis provides structural rigidity and protection against electromagnetic interference, preserving the purity of the signal path.
All control elements, including knobs and buttons, are crafted from high-quality aluminium for precise tactile feedback and long-lasting durability. Compact dimensions allow it to fit comfortably on desktops, shelves, or integrated hi-fi systems.
Available in sophisticated black or silver finishes, the amplifier complements modern audio setups while reflecting a level of craftsmanship consistent with its high-end performance.
Technical Excellence
Technical performance is at the core of the Head Box DS3 B’s design. With a signal-to-noise ratio greater than 118 dB and total harmonic distortion of less than 0.002 percent at 1 kHz, it delivers a clean and accurate sound signature. Crosstalk is reduced to less than -83 dB at 10 kHz, ensuring precise channel separation.
Its frequency response remains virtually flat between 20 Hz and 20 kHz, capturing every detail of recordings. The amplifier supports a wide range of headphone impedances and offers ultra-low standby power consumption of under 0.5 W, combining energy efficiency with high-end audio performance.
Made in Europe and Long-Term Reliability
The Pro-Ject Head Box DS3 B is designed and manufactured in Europe, reflecting a commitment to craftsmanship, quality control, and reliability. Every unit undergoes rigorous testing to ensure consistent performance and longevity. Its aluminium casework provides mechanical protection while maintaining electromagnetic shielding for a clean audio signal.
The combination of European engineering and premium components ensures that the amplifier performs consistently across different listening setups and headphone types. The Pro-Ject Head Box DS3 B Headphone Amplifier delivers enduring value, making it an ideal choice for audiophiles seeking high fidelity, versatile connectivity, and robust construction.