Heed Audio - Thesis Lambda - Preamplifier
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The Thesis λ (lambda) is a preamplifier for the analogue-blooded fans. You can choose between five of your analogue sources and adjust the volume with an RC handset, but that is all you can get from the digital world by this clean-cut preamp. On the analogue side, however, it is the most refined preamplifier ever built by Heed.
The amplifier circuit of the Thesis λ is the pure version of the Thesis α’s analogue section. With the lack of digital circuitry, there is no reason to compromise anything. Aiming for the best possible sound quality, the Thesis λ offers an unexceptional PCB design, unique to our Thesis line preamplifiers.
In a standalone mode, it is a very robust and capable device with its sturdy internal power supply. There is, however, an option to upgrade this remarkable performance to an even more astonishing level. The Thesis π external power supply adds more clarity, more accuracy and a great bunch of smoothness to the presentation.
Heed Audio - Thesis Lambda - Preamplifier
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible.
Shipping Information
Enjoy free shipping on all orders over $150. For all other items, there's a flat rate of $15.
Orders are dispatched within 24 hours (Monday to Friday), subject to stock availability.
*Excludes rural areas; terms and conditions apply.
Customer Support
At Audio Influence, our mission is to ensure your auditory bliss. With a team of dedicated audio engineers and enthusiasts, we're committed to delivering top-notch audio solutions. Whether you're upgrading your home theater, refining your studio setup, or enhancing your personal listening experience, we're here to help.
Call us on: (03) 7068 7678
FAQ’s
Do you offer international shipping?
Currently, we only ship within Australia. We are working on expanding our shipping options to include international destinations in the future.
What is your return policy?
We offer a 30-day return policy on most items. Products must be in their original condition and packaging to be eligible for a return. Please refer to our Return Policy page for more details.
How do I initiate a return?
To initiate a return, please contact our customer service team with your order number and reason for return. We will provide you with instructions on how to proceed.
Can I exchange an item?
Yes, we offer exchanges for items of equal or greater value. Please contact our customer service team to arrange an exchange.
Are your products covered by a warranty?
Yes, all our products come with a manufacturer’s warranty. The duration and terms of the warranty vary by product. Please refer to the product page for specific warranty information.
How can I get help with setting up my new equipment?
Our knowledgeable support team is here to help! You can find setup guides and troubleshooting tips on ou
Do you offer any discounts or promotions?
Yes, we regularly offer discounts and promotions on various products. Sign up for our newsletter to stay updated on the latest deals and exclusive offers.
**Q: Can I use multiple discount codes on a single order?**
A: Only one discount code can be applied per order. Discount codes cannot be combined with other offers.
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