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Output power at 8Ω: Ub16: 600W ,Ub20: 1,000W

Output power at 4Ω: Ub16: 900W ,Ub20: 1,500W

THD+N: <0.08% ,Input sensitivity: 0.7V

S/N ratio: ≥95dB (A-weighted) ,Input impedance: 20kΩ

Voltage: 220V/50Hz to 110V/60Hz

Frequency response: 20Hz to 250Hz (+1/-3dB)

Low distortion and high speed

Perfect circuitry protection

Efficient compelling cooling fan for heating system

Gross weight: Ub16: 19kg ,Ub20: 21kg

Packing dimensions: 440 x 380 x 190mm

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