Pro-Ject Head Box E Launched – Small Size, Powerful Sound! | Best Headphone Amp 2025?
In an era dominated by wireless gadgets, one brand is making noise—literally—for wired audio lovers. Meet the Pro-Ject Head Box E, a compact yet powerful headphone amplifier crafted for serious music listeners. Whether you’re spinning vinyl, streaming lossless music, or using a Hi-Fi system, this tiny device might just become your new favorite audio companion.
🎯 What is the Pro-Ject Head Box E?
Most laptops, phones, and even some amplifiers lack the power to drive high-quality headphones properly. That leads to flat, weak, or dull sound. The Head Box E solves this problem by giving your wired headphones the power they deserve—boosting clarity, dynamics, and volume without distortion.

🔍 Key Features
📏 Micro-sized, Audiophile-Grade Build
- Dimensions: 103 x 37 x 120 mm
- Weight: 390 grams
- Design: Premium aluminum chassis with a sleek front panel
- Why it matters: It’s built like high-end gear but fits right on your desktop.
⚙️ Fully Discrete Amplifier Circuit – No Cheap Chips!
Unlike typical budget amps, the Head Box E uses a fully discrete (chipless) amplifier design.
✅ Audio Highlights:
- 665 mW output @ 32 Ohms – drives most headphones easily
- Ultra-low distortion (THD+N < 0.005%)
- Signal-to-noise ratio: -105 dBV – silent background, pure music
- Headphone impedance range: 8–600 Ohms
- Low output impedance (<1 Ohm) for better damping and clarity
🎧 Dual Headphone Outputs – Plug and Play Together
- 6.3mm (1/4″) jack – for full-size audiophile cans
- 3.5mm (1/8″) jack – for IEMs or portable headphones
- Use both simultaneously! Share your music or compare gear.
🔁 Analog Loop Output – Easy System Integration
The rear panel features:
- Stereo RCA input
- RCA loop output
This allows seamless addition to your vinyl, CD player, or existing stereo system without disrupting the signal chain.
🧱 Premium Build = Premium Sound
- All-metal body blocks electromagnetic interference
- Heavy-duty knobs and jacks
- Built for long-term use and serviceability
💵 Price and Availability
The Pro-Ject Head Box E is priced around:
- £89 (UK)
- €119 (Europe)
For an audiophile-grade amplifier, this is considered a bargain—especially with such clean specs and premium design.
🛒 Available on Amazon – Buy Here
📊 Quick Specs Table
Specification | Details |
---|---|
Output Power | 665 mW @ 32Ω |
THD+N | < 0.005% |
SNR | -105 dBV |
Frequency Response | 20 Hz – 80 kHz (±0.2 dB) |
Gain | 11 dB |
Crosstalk | 65 dB |
Headphone Support | 8 – 600 Ohm |
Output Impedance | < 1 Ohm |
Inputs | 1x Stereo RCA |
Outputs | 6.3mm + 3.5mm, 1x RCA loop out |
Power Supply | 5V / 0.5A DC |
Dimensions | 103 x 37 x 120 mm |
Weight | 390 g |
Colors | Black (with black or silver front) |
✅ Final Verdict – Should You Get One?
If you’re a wired headphone enthusiast, vinyl listener, or just appreciate clean, high-powered sound, the Pro-Ject Head Box E is an essential upgrade.
It’s:
- Compact
- Powerful
- Stylish
- Affordable
- Audiophile-approved
🎶 Small Size, Big Sound – Redefine your listening experience in 2025!
Stay tuned for more tech breakthroughs — always updated at USAtrends.tech!