Home / Mains
product review overlay image
Heed Q-PSU | Audio Emotion

Product Description

The enhanced power supply of the Modular Series, the Q-PSU can be used as power supply upgrade with any components in the family. It is based around a 50 VA toroidal transformer with low-density magnetic field and very little dispersion. This power, together with 20,000 µF filtering, can feed the circuit with the kind of super-clean current usually delivered only by battery-based supplies, even with extreme dynamic swings.

Further on, the 3rd version of Heed's Q-PSU has an internal voltage regulator system. By this improvement, all the attached devices leap a huge step forward in terms of noiseless and smooth music representation. Plural it is, because the Q-PSU III has a dual output connector. It can feed a for example Quasar AND a Dactilus at the same time without any problem.

Features

  • double, separated supply rails
  • smooth, regulated voltage
  • generously sized components
  • ideal upgrade for many Modular range devices
Read More

Specifications

Product Type
PSU
Brand
Heed
Condition
New
Product Code
HEED-QPSU

Customer reviews

No reviews left yet
Write A Review

The enhanced power supply of the Modular Series, the Q-PSU can be used as power supply upgrade with any components in the family. It is based around a 50 VA toroidal transformer with low-density magnetic field and very little dispersion. This power, together with 20,000 µF filtering, can feed the circuit with the kind of super-clean current usually delivered only by battery-based supplies, even with extreme dynamic swings.

Further on, the 3rd version of Heed's Q-PSU has an internal voltage regulator system. By this improvement, all the attached devices leap a huge step forward in terms of noiseless and smooth music representation. Plural it is, because the Q-PSU III has a dual output connector. It can feed a for example Quasar AND a Dactilus at the same time without any problem.

Features

  • double, separated supply rails
  • smooth, regulated voltage
  • generously sized components
  • ideal upgrade for many Modular range devices
No reviews left yet
Write A Review

Heed logo

About us

Creating something is a wonderful feeling. To witness the numerous pieces of electronic and mechanical parts being hand crafted to form a complete working device is delightful. Every single component receives exacting attention and is the perfect element to provide you with an unrivalled musical experience.

From the hand soldering of the circuit boards to the fine adjustments of the volume knob, we ensure every process and incorporate only the highest quality components to make a Heed amplifier the best in class. Rigorous quality control provides the highest possible standard and reliability of our devices. Every single device meets our strict performance regulations but similar to twins, we know that each and every one produced is unique to you.

Website

www.heedaudio.com

Delivery Information

Delivery is free for all orders over £250.

'In Stock' items ordered before 1pm will be dispatched the same day.

We use DPD Local 'Next Day Service' for most UK deliveries. Orders sent via 'DPD Local - Next Day Service' will be fully tracked with a 1-hour delivery timeslot on the day of delivery. Standard delivery is Monday to Friday.

Saturday delivery can be selected at checkout for £19.95.

Small items and LP's may be sent using Royal Mail.

Large/heavy items may be sent using TNT Express.

For all other countries please visit the 'Delivery Information' link in the footer.

Occasionally, due to stock demand, we can sell out. If this occurs when you make a purchase, we will inform you quickly. Most out of stock items are available for dispatch within 3 working days. If your purchase is urgent, please contact us to check availability.

Customer Reviews

Heed Q-PSU

Available

Product Code HEED-QPSU

Price Promise: If you find an identical item cheaper from one of our online competitors, tell us and not only will we match the price, we'll beat it by 10% of the difference! Terms and conditions apply, see more information about our price promise.

Customer Reviews

Rated 5-Star
on reviews.co.uk

Free UK Delivery
on orders over £250

Generous Part Exchange
contact us for a quote

Satisfaction Guarantee
up to 90 days exchange
VAT Number: 945 0045 42 Registered company: SC351858
© Copyright 2025   Audio Emotion All rights reserved


© Audio Emotion Ltd 2025
VAT Number: 945 0045 42 Registered company: SC351858
We are authorised and regulated by the Financial Conduct Authority. Firm Reference Number: 840506

*PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD. Terms and conditions apply. Credit subject to status, UK residents only, Audio Emotion Ltd acts as a broker and offers finance from PayPal Credit. PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. 18+. UK residents only. Pay in 3 is a form of credit. Check if affordable and how you will repay. May make other borrowing more difficult or expensive. See product terms for more details.