Description
The new LAiV Audio CHORUS is a GaN-powered stereo power amplifier that delivers audiophile-grade performance in a compact form factor. In stereo mode, it provides 50W per channel (8Ω) through a single-ended amplification design that accepts both XLR and RCA inputs. Switch to bridge mono mode and CHORUS takes a single input, converts it into a balanced signal, and outputs 120W (8Ω) of true balanced power. For the ultimate listening experience, pair two CHORUS units in bridge mono mode for 120W per channel with complete left/right electrical isolation, eliminating crosstalk and delivering a wider, more precise soundstage.
Performance and design should go hand in hand. The Unified Design ensures that every component in the LAiV lineup—be it a DAC, headphone amplifier, DDC, or power amplifier—shares a consistent visual identity. From the sleek brushed finish to the precisely machined corners and matching dimensions, each unit is crafted to stack perfectly, creating a seamless and elegant audio system that looks as refined as it sounds.
Beyond aesthetics, the unified design philosophy also focuses on practical integration. Thoughtful considerations like aligned display windows, uniform control interfaces, and matching power and I/O placements make setup intuitive and user-friendly. This approach reduces visual clutter and enhances the feeling of cohesion, allowing users to focus on their music—not on managing cables or mismatched gear.
Crafted from a single block of aerospace-grade aluminum using precision CNC machining, the Crescendo CHORUS delivers exceptional durability, a refined finish, and effective heat dissipation, all while exuding premium quality.
At the heart of the Crescendo CHORUS lies GaN Systems Technology, leveraging advanced Gallium Nitride (GaN) transistors to deliver exceptional speed, efficiency, and sonic purity. Unlike traditional silicon-based designs, GaN transistors switch faster, with lower losses and significantly reduced distortion. This allows the amplifier to respond to musical signals with far greater agility and control, resulting in a sound that is effortlessly dynamic, transparent, and free from the constraints of conventional power stages.
By embracing GaN technology, the Crescendo CHORUS achieves cleaner transients, deeper bass, and more refined detail, especially at low-level passages where precision matters most. The improved power efficiency also translates into lower thermal stress and compact form factors without compromising output power or performance. It’s a future-forward design choice that elevates both the technical and emotional experience of music playback.
Specifications:
| Amplifier Type | Class D (GaN-based) |
| Stereo Output Power | 50W per channel into 8Ω (single-ended) |
| Bridge Mono Output Power | 120W into 8Ω (true balanced output) |
| Inputs | 1x XLR (balanced), 1x RCA (single-ended) |
| Speaker Outputs | Binding posts |
| Protection | DC, Overload, High Temperature |
| Operating Modes | Stereo / Bridge Mono |
