Up for sale is a matched pair of Transaudio T11 Pro Monoblocks, massive Hi-End fully balanced power amplifiers. These are heavily inspired by the ultra-fast, legendary Burmester 909 circuit layout. They deliver absolute command, an enormous soundstage, and a subterranean bass response capable of driving even the most demanding, low-sensitivity floor-standing speakers with ease.

• Condition: Used like new. Flawless cosmetic and operational condition.
• Price: €1,500 for the pair.
• Power Cords: Not included (requires your own standard IEC cables).
• Terms: Available for listening demonstration and local pick-up only. No shipping due to the massive weight of these units.

Technical Specifications

• Design: True dual-mono construction (separate chassis per channel), Class AB design.
• Circuitry: Fully symmetric X-Amp ultra-fast, fully DC-coupled circuit.
• Power Output:
• 500 Watts into 8 Ohms
• 1,000 Watts into 4 Ohms
• BC Capacitors

• Damping Factor: 2,000 (provides extreme, precise control over the woofers).
• Audio Input: Strictly true balanced XLR inputs only.
• Total Harmonic Distortion (THD): 0.0008% / THD+N: 0.0026%.
• Signal-to-Noise Ratio (SNR) & Dynamic Range: 116.3 dB.
• Internal Components: Dual imported Plitron/toroidal transformers per chassis, 12x heavy-duty audio capacitors per channel (120,000uF total capacitance), 14 pairs of precision-paired Sanken transistors from Japan.
• Protection: Soft-start module and perfect horn/speaker protection circuit.
• Chassis Build: Precision CNC-machined solid aluminum housing with a thick front panel.
• Dimensions (W × H × D): 340 × 240 × 415 mm per monoblock.
• Weight: Approx. 28–30 kg per unit.

If you would like to arrange a time to come see, hear, and test these amplifiers in person before buying, please send me a message with your preferred date and time for a demo!