Note: The listed price is for a single T11Pro monoblock power amplifier. To set up a stereo system, please purchase two T11Pro units.
Circuit Features:
Derived from the 909 fully symmetrical X-Amp ultra-high-speed power amplifier circuit (the original model of which is priced at 270,000 RMB).
Features a high-damping, fully DC-coupled circuit design, capable of driving a wide range of low-sensitivity, large-scale loudspeakers.
Fully balanced inputs.
Full-bridge circuit topology; monoblock architecture.
Delivers signature precision sound: high resolution, exceptional control, and outstanding low-frequency performance.
Design and Components:
Robust, substantial chassis measuring 340 × 415 × 240 mm; features a 15 mm thick front panel, with the remaining sections constructed from 5 mm thick aluminum, ensuring excellent heat dissipation.
Equipped with two parallel 600W Japanese steel-core transformers, delivering superior low-frequency response.
Includes 12 high-grade 10,000μF electrolytic capacitors designed specifically for audio applications.
Utilizes 14 pairs of precision-matched Japanese Sanken power transistors in a fully balanced bridge configuration (7 pairs for the push phase, 7 pairs for the pull phase), providing powerful output.
Ultra-high quiescent current: 100 mA per power transistor.
Comprehensive loudspeaker protection circuitry to safeguard your high-end audio equipment.
Supports soft-start functionality and DC power filtering.
Offers exceptional control, high resolution, and an ultra-high signal-to-noise ratio.
Test Parameter Note: Test data is based on an 8-ohm, 800-watt load.
Output RMS: 55.86Vrms
Channel Gain: 30.9x – 35.2x
Signal-to-Noise Ratio: 116.3dB
Dynamic Range: 116.3dB
Total Harmonic Distortion: 0.0008%
Total Harmonic Distortion Plus Noise Distortion: 0.0026%
Frequency Response Bandwidth: ±0.021dB
Input Sensitivity: 1.58Vrms
Damping Factor: 2000
Amplifier Weight: Over 28kg
Fast Power Consumption: Over 130W (Class AB design)
Output Power: 400W/8 Ohms, 800W/4 Ohms
Chassis Color: Silver or Black
Voltage: AC220V and AC110V
