TL 4000

TL 4000

Serving as the highly versatile workhorse of the TL Series, the TL 4000 is a resilient 2-channel power amplifier engineered for a wide array of professional audio environments. Designed to serve as the driving force for mid-sized venue networks, high-fidelity stage monitors, and distributed permanent installations, this model delivers consistent structural reliability. It represents an indispensable choice for system installers who require a steady, capable powerhouse to run continuous background or live sound applications with effortless authority.

Before raw power is even considered, the TL 4000 sets itself apart through rigorous acoustic purity and signal path integrity. The amplifier boasts an ultra-flat frequency response of 20 Hz to 20 kHz (±0/-0.3 dB), guaranteeing that every mix translates with superb transparency. It operates with a highly controlled distortion profile (THD+N < 0.5%) and a robust signal-to-noise ratio greater than 95 dB, keeping the noise floor securely minimized. Furthermore, excellent channel isolation is achieved with a crosstalk rating exceeding 60 dB, preserving accurate stereo imaging.

When it comes to dynamic drive capabilities, the TL 4000 scales beautifully by delivering a solid 600 W per channel at 8 Ω, 1150 W at 4 Ω, and an impressive 1550 W per channel into demanding 2 Ω loads. For scenarios requiring focused single-channel headroom, bridging the unit unleashes 1900 W at 8 Ω and a forceful 3100 W at 4 Ω. This energetic wattage is tightly reigned in by a highly capable damping factor of over 300, providing reliable mechanical control over speaker cones for low-end response that remains articulate and punchy.

Seamless integration into complex signal chains is guaranteed by standard, selectable input sensitivities (0.775 V / 1.0 V / 1.4 V) and robust balanced 20 kΩ (10 kΩ unbalanced) input impedance routing. Built to weather the relentless demands of day-to-day use and rigorous venue operations, the TL 4000 offers technicians a fiercely dependable node that ensures audio remains vibrant and powerful from soundcheck through the final encore.