T+A PA 2500 R — Dual Mono Integrated Amplifier

verview : Standing at twice the height of the PA 2000 R, the T+A PA 2500 R integrated amplifier utilizes its enlarged internal volume to house a uncompromising fully balanced, dual-mono circuit architecture. Its solid aluminum chassis features internal shielding walls separating two independent high-current toroidal power supplies and massive extruded aluminum heat-sinking arrays. Directly inherited from T+A's flagship HV (High Voltage) technology, the preamplifier and driver stages operate under elevated voltage rails, forcing the transistors to work strictly within their linear operating regions. By removing the need for heavy negative feedback, the PA 2500 R eliminates phase smear and achieves dynamic transient speed. Delivering 2 × 280 Watts into 4 Ohms (and nearly 560 Watts peak power), it controls demanding loudspeaker impedance curves with authority while maintaining delicate spatial separation, tonal purity, and transparency.

Key Features :

• RMS Power Output: 2 × 280 W (4 Ω) / 2 × 140 W (8 Ω)

• Topology: Fully Balanced Dual Mono with HV Technology

• Frequency Response: 0.5 Hz - 150 kHz

• Inputs: 3x Balanced XLR, 4x Unbalanced RCA

• Weight: 14.5 kg