X series

X series power amplifier targets at the high-end entertainment sound reinforcement, its high performance is based on its sufficient andpowerful output capacity at 8 ohms, 4 ohms, and 2 ohms. Introducing SMD technology and the AI process automation to the plug-in unit, which greatlyenhances the reliability of welding and the consistency ofthe product, which is not realized by the imitations. Making good use of Cu pin resistance to optimize the high-power and heating devices, we can improve the product’s thermo tolerant and durable performance efficiently. Meanwhile, it modifies the traditional switching distortion of Class H, making the sound come out more powerful and accurate.


■ Premium toroidal transformer power supply.
■ Class AB power modules(X5.5).
■ Class H power modules(X8.0/X13).
■ XLR input and SpeakON Nl4.
■ Input sensitivity selector on the back panel (0.775v / 1.0v / 1.4v).
■ Routing mode selector on the back panel (stereo / bridge / parallel).
■ HI-PASS switch on the back panel(X5.5).
■ HI-PASS/LO-PASS switch on the back panel(X8.0/13).
■ Limiter selector switch on the back panel(X8.0/13).
■ Mains circuit-breaker on the back panel(X8.0/13).
■ Channel independent protection and clip warning indicators on the front panel.
■ Channel independent power and signal presence indicators on the front panel.


Model X5.5 X8.0 X13
Output power: (AC 220V / 50Hz. ±10%, All channels driven output power, THD=1%)
8Ω stereo 550W x2 800W x2 1350W x2
4Ω stereo 950W x2 1280W x2 2030W x2
2Ω stereo 1300W x2 1700W x2 2700W x2
8Ω bridge 1900W 2550W 4050W
4Ω bridge 2800W 3400W 5400W
Frequency response 20Hz~20kHz(+0/-0.5dB)
THD+N ≤0.2% ≤0.05% ≤0.05%
S/N rate ≥80dB ≥80dB ≥80dB
Input sensitivity 0.775/1.0V/1.4V
Input impedance(bal/unbal) 20kΩ/10kΩ
Voltage gain (8 ohm) 38.4dB 40.5dB 42.5dB
Output circuitry Class AB 3 Steps Class H 3 Steps Class H
Cooling Air flow from front to rear
Product Dimension(mm) W483xL486xH89 W483xL486xH133 W483xL486xH133
Packaging Dimension(mm) W620xL585xH170 W620xL585xH210 W620xL585xH210
G.W. 27.1kg 33.1kg 38kg


1、The power is tested under EIA standard.
2、*, The power is tested under the condition of 40ms burst, 1kHz sine wave and 1% THD.
3、**, The power is tested under the condition of 20ms burst, 1kHz sine wave and 1% THD.
4、SAE reserves the right to make any changes to the product specifications without prior notice. Final specifications to be found in the user manual.