Description
Pro-Ject Head Box E Micro Sized Headphone Amplifier
We are an authorised Pro-Ject dealership so you can be assured of a genuine product backed by full manufacturer warranty.
Despite its micro size, the Head Box E stands tall in the crowded field of budget headphone amplifiers. Its competitors in this price range use cheap integrated chip based design, which often lack adequate power and good low impedance output stages.
The Head Box E sets itself apart with fully discrete electronics in an expertly laid out circuit board design, resulting not only in incredible power metrics with clean measurements, but also ensures long-term reliability.
Serviceable Design
Thanks to its serviceable and maintainable design, the Head Box E offers a long product life cycle, making it a smart investment for audio enthusiasts who value both performance and longevity.
Premium Build-Quality
Due to its low price combined with premium build-quality, power and high quality sonics the Head Box E is a new audiophile bargain! A new reference headphone amplifier for the budget market!
The Head Box E is available with silver or black aluminium front panel.
Features:
- Suitable for demanding headphones
- 6.35mm and 3.5mm headphone output
- Bypass RCA loop output for additional amplifier
- Superior low distortion
- Low noise components
- Small footprint
- Both outputs usable simultaneously
- Solid full metal housing
In stock ready for immediate dispatch with full UK VAT receipt.
Headphone Amplifier Technical Specifications
| Specification | Details |
|---|---|
| Power Output | 665 mW (into 32 Ω) |
| Signal-to-Noise Ratio | -105 dBV |
| THD + N | < 0.005% |
| Gain | 11 dB |
| Crosstalk | 65 dB |
| Frequency Response | 20 Hz – 80 kHz (±0.2 dB) |
| Analogue Inputs | 1 pair RCA / Cinch (line) |
| Headphone Outputs | 1 × 6.3 mm jack, 1 × 3.5 mm jack |
| Analogue Loop Outputs | 1 pair RCA / Cinch |
| Headphone Impedance | 8 – 600 Ω |
| Output Impedance (Headphone) | < 1 Ω |
| Power Supply | 5 V / 0.5 A DC |
| Standby Power Consumption | < 0.5 W |
| Dimensions (W × H × D) | 103 × 37 × 120 mm |
| Weight | 390 g (without power supply) |
