SSL 500-Series VHD+ Preamp
Estimated delivery in Italy between 13 and 17 August
Solid State Logic, a world leader in the production of creative tools for audio professionals, has introduced the new VHD Pre module for the 500 series format for the popular and practical modular rack systems.
The product finally brings the versatile preamplifier technology found on the Duality console, the top-of-the-line SSL product present in major studios worldwide, within reach of studios of all sizes. The VHD Pre is a very versatile device for recording and processing stages: this module guarantees the ultra-clean sound of SSL SuperAnalogue™ preamplifiers, but also features VHD - Variable Harmonic Drive mode, which is SSL's patented system that, through a 100% analog signal path, is capable of generating rich harmonic distortions.
By increasing the input gain, the VHD circuit progressively introduces 2nd or 3rd order harmonic distortion or a combination of the two.
At lower gain levels, VHD adds a slight harmonic distortion that warms the source in an extremely 'soft' way, imitating the behavior of a classic tube or transistor circuit.
As the gain increases to extreme values, the distortion becomes greater, leading to more pronounced effects for typical transistor grunge sounds.
The VHD Pre offers the user the maximum versatility of a studio-quality preamplifier: whether you are looking for the typical ultra-clean sound of traditional SSL consoles, or a subtle tube or transistor distortion, gradually reaching total distortion effects, VHD will change normal expectations of what a preamplifier is capable of doing. The VHD section of the VHD Pre module has three rotary controls: - Drive selects the type of harmonic distortion, varying between 2nd and 3rd harmonic and blending between the two - Gain controls the input gain with a range between +20 and +75dB - Trim adjusts the output level (-20 / +20dB) for a perfect level match with other devices, because by its nature the VHD circuit can significantly amplify the signal. The VHD Pre module has other features for studio use: an LED for signal presence, a High Pass Filter (HPF) adjustable between 15Hz and 500Hz, Hi-Z selector for perfect impedance matching with any microphone, +48V phantom power, PAD to allow its use also with line signals and a phase inversion switch. Main features:
• SuperAnalogue™ series preamplifier used in Duality
• VHD control that simulates variable 2nd and 3rd order harmonic distortion
• LF Filter variable from 15Hz to 500Hz
• Hi-Z switch for high impedance sources
• +48V Phantom Power with status LED
• PAD for use with line sources
• Phase inversion switch SSL VHD technology is available in the following products: Duality, XL-Desk, VHD Input X-Rack Module and the VHD Pre (1U rack).
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About Solid State Logic
Solid State Logic (SSL) is a legendary British brand in the professional studio audio industry, renowned for its mixing consoles that have defined the sound of modern music. SSL consoles have been at the heart of the most important record and film productions of recent decades. Today, the catalog includes analog and digital consoles, controllers, audio interfaces, outboard processors, and plugins, designed for recording studios, broadcast, post-production, and home studios. SSL products are distinguished by their crystalline sound quality, cutting-edge engineering, and constant innovation. On musicdelivery.net, you can find Solid State Logic audio interfaces, controllers, and processors to bring professional studio sound to your music production.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

