Tru Technologies Tungsten Grande Class AB 2 Channel Amplifier

American-Made Muscle for the Discerning Audiophile

The Tru Technology Tungsten Grande TG2 is a high-output, 2-channel Class AB powerhouse designed for those who demand authority from their front stage. Hand-assembled in La Crescenta, California, the TG2 Grande is the "big brother" to the standard Tungsten series, engineered to provide massive headroom and the legendary "slam" that Tru Technology is famous for. Delivering a stout 275W per channel at 4 ohms, this amplifier is built to drive the most demanding high-end component sets with surgical precision and effortless dynamic range.

Advanced Engineering with Zero Thermal Rollback

While most modern amplifiers use cheap die-cast heat sinks and thermal rollback circuits that throttle your power when things get hot, the TG2 Grande is built differently. It features a thermally optimized, multi-piece CNC-machined aluminum heatsink and a high-bias Class AB topology that maintains consistent power delivery regardless of the listening duration. The internal architecture utilizes a calculated blend of high-end SMD and through-hole components on a 4-layer PCB, ensuring a signal path that is both short and exceptionally clean, resulting in a noise floor that is virtually non-existent.

The Experience: Absolute Grip and Sonic Transparency

Sonically, the TG2 Grande is defined by its "Grip." With a high damping factor and a robust power supply, it controls mid-bass drivers with a level of tightness that mass-produced amplifiers simply cannot replicate. The high-frequency reproduction is transparent and airy, devoid of the "clinical" harshness found in Class D designs. Whether you are powering a competition-level SQ front stage or a high-fidelity daily driver, the TG2 Grande offers the perfect marriage of old-school soul and modern technical excellence. All connections are located on a single side for a clean, professional install that matches the amplifier's premium performance.