The AudioScape D3A Dual Leveling Amplifier is an authentic 1:1 recreation of a legendary 1970s optical limiter, now enhanced for modern use with a dual-stereo configuration, featuring a handcrafted T4B opto-attenuator, custom wound transformers, and powered by the state-of-the-art Louder Than Liftoff HyperMatter™ PSU and chassis. This modern version retains the signature midrange colour, characterful compression, and simplicity of operation of the original, while ensuring unparalleled sound quality, reliability, and sonic versatility for engineers at any level.
Developed in an exclusive partnership with Louder Than Liftoff, the D3A employs the groundbreaking HyperMatter™ PSU and chassis, designed for exceptional performance in high-resolution audio environments. The custom-built power supply features a four-layer PCB and advanced LDO regulators, offering pristine voltage regulation and exceptional transient response. This power system ensures that the D3A delivers dynamic sound with incredible detail, depth, and punch, making it a must-have tool for audio professionals seeking the highest fidelity.
The D3A Dual not only operates in traditional stereo and dual-mono modes but also introduces the ‘Mega Mono’ functionality. By engaging the CH 1>2 switch, engineers can link the two channels, routing the output of channel 1 into channel 2 to achieve the rich sound of two D3As in series. Despite this series connection, channel 1’s output remains available through its XLR connector, offering greater flexibility and creative possibilities for audio processing.
Crafted with precision, the D3A incorporates unique modifications that enhance its versatility. One key feature is the "Clearmount Mod", integrated into the circuit to reduce noise and expand the functionality of the gain control. This, alongside the handcrafted T4B opto-attenuator and custom-wound transformers (input, autoformer, and output), ensures the D3A maintains the character and performance of the original while surpassing it in reliability and flexibility. Every component has been carefully selected to maximise the sonic potential of the device.
Manufactured in small batches in the USA, the D3A is hand-assembled with a commitment to quality and attention to detail. AudioScape uses only NOS and USA-made components to ensure the highest level of craftsmanship. This meticulous approach allows for the creation of a product that not only meets but exceeds the standards set by the original unit, delivering exceptional sound and longevity without compromising on performance.
The D3A features a range of high-quality components that contribute to its superb sound quality. These include Cornell Dubilier polypropylene axial capacitors, NOS metal-can transistors, and Allen-Bradley carbon film resistors in key areas of the signal path. The inclusion of Alpha potentiometers ensures smooth, precise control over all parameters, from gain to the HF Emphasis control, which allows users to focus compression on specific areas of the frequency spectrum. The custom-designed VU meter illuminates to show either output level or gain reduction, providing a clear visual representation of the unit’s performance.
AudioScape offers a hassle-free two-year warranty on every unit sold, providing peace of mind and backing the brand’s commitment to quality and customer satisfaction. The team prides itself on offering exceptional customer service, ensuring that every engineer receives the support they need for a seamless user experience.
Large/Heavy items: Extra charges may apply (e.g., consoles, large monitors). We’ll contact you before processing if so.
We ship with DPD and UPS across the UK, EU and worldwide. Same-day within the M25 is available depending on stock from £48.
At KMR, we provide exceptional support for all your audio studio requirements. Our committed team is ready to help you with setup, troubleshooting, and optimizing your gear for peak performance.
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The AudioScape D3A combines the iconic midrange color and characterful compression of a legendary 1970s optical limiter with modern enhancements, ensuring high-quality, reliable sound production for contemporary audio engineers.
Featuring the exclusive Louder Than Liftoff HyperMatter™ PSU, the D3A delivers dynamic, detailed, and punchy sound with exceptional voltage regulation and transient response, ideal for high-resolution audio environments.
This amplifier supports both traditional stereo and dual-mono modes, along with a unique 'Mega Mono' feature, allowing engineers to link two channels for richer sound while maintaining flexibility in output configurations.
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