Pro-Ject Head Box S2 Headphone Amplifier
- Free Mainland UK Shipping on orders over £100
- Official Hi-Fi Retailer since 1973
- Usually in stock and dispatched in 1-5 working days
We offer free delivery on all orders over £100 to mainland UK. Orders under £100 are subject to a £5 shipping charge.
Delivery is available across mainland UK. If you are located outside mainland UK and would like a shipping quote, please get in touch before placing your order.
We aim to dispatch in-stock items as soon as possible provided that we physically have the stock - but please note that sometimes we have to order from our supplier for certain products, in which case delivery should take place within 1-5 working days of the order being placed.
Tracking details or estimated delivery timescales will be provided once your order has been processed. If there are any delays due to stock availability, we will contact you as soon as possible with the option to wait or receive a full refund.
Please note that certain products may be subject to specific distance selling or delivery regulations. If you are unsure about a product or its delivery terms, we recommend contacting us before purchase.
You can cancel your order within 14 days of receiving your goods, in line with UK distance selling regulations. Once you’ve notified us, you have a further 14 days to return the item. Please contact us by email, phone or in writing before sending anything back.
Items must be returned in original condition and packaging, including all accessories, manuals and any promotional items. The cost of return is your responsibility and we strongly recommend insuring the goods, as refunds cannot be issued for damaged or incomplete returns. If items show excessive handling, are missing components, or cannot be resold as new, a reasonable deduction may be made.
Please note that used headphones (for hygiene reasons) and custom or special-order items cannot be returned. If you need assistance arranging a return, we’re always happy to help.
Pro-Ject's Box Design Head Box S2 has enough power to unleash the best sound quality from any headphone. It features a rich and full sound performance with plenty of dynamics and impressive transparency.
When it comes to delivering high class sound through the output of modern devices such as laptops or smartphones, they all fail on their own. They don’t have enough power to reveal the true potential of today’s headphones. Head Box S2 has enough power to unleash highest sound quality from any headphone. It features one RCA input for a source of your choice. Front-sided are two headphone jacks, one 1/4 inch for hifi headphones and one 1/8 inch for modern head– and earphones. For shared listening experiences both outputs can be used simultaneously. Its 725mW output power will deliver top quality sound and enough volume, even for those who wish to listen at loud volumes! Head Box S2 features a rich and full sound with plenty of dynamics and transparency. Only the best possible components were used to create this one-of-a-kind headphone amplifier. The enclosure is fully made of aluminium for highest aesthetics and to protect it effectively against electromagnetic interference and vibrations, which can cause unpleasant listening experiences. Due to its low price combined with versatility, power and high quality sonics Head Box S2 is an absolute audiophile bargain!
The new S2 casing is a big asset to the design, as not only does it deliver the highest visual appeal, but it is also sturdy enough to protect the internal circuitry against unwanted interferences and vibrations, which can cause unpleasant listening experiences. Only the best possible components were used to create this unique headphone amplifier.
- Suitable for demanding headphones
- 6.35mm and 3.5mm headphone output
- Bypass RCA loop output for additional amplifier
- Both outputs usable simultaneously
- Superior low distortion
- Low noise components for ultimate sound performance
- Premium S2 chassis
| Power Output | 725 mW (into 32ohms) |
|---|---|
| Signal-to-noise ratio | -110dBV |
| THD +N | < 0.002% |
| Gain | 11dB |
| Crosstalk | 68dB |
| Frequency response | 20Hz - 80kHz (+-0.2dB) |
| Analogue Inputs | 1 pair RCA/Cinch sockets line |
| Headphone Output | 1x 6.3mm jack, 1x 3.5mm |
| Analogue Loop Outputs | 1 pair RCA/Cinch |
| Power Supply | 5V/0.5A DC |
| Standby Power Consumption | < 0.5W |
| Dimensions | 103 x 37 x 120 mm |
| Weight | 365g (Without PSU) |
