X series

SOUDARD X series is positioned in the field of high-end entertainment sound reinforcement. It can provide stable and high-performance driving capability under 8, 4, and 2 ohm loads, without fear of any speaker challenges. All of the AI ​​automatic mechanical plug-ins and SMD patch process technology are introduced, which greatly increases the welding reliability and consistency of the product, which is not available in other counterfeit products. In addition, all resistors use copper pins, high-power devices and heating devices optimize the layout process, effectively improve heat resistance and durability, and also effectively improve the inherent switching distortion of class H, making the sound quality more accurate and powerful.


■ Power frequency toroidal transformer power supply
■ Class AB power amplifier module (X5.5)
■ Class H power amplifier module (X8.0/X13)
■ XLR input socket
■ Speakon NL4 output socket
■ Three connection modes can be set (stereo/bridge/parallel)
■ Input sensitivity selection on the rear panel (0.775v / 1.0v / 1.4v)
■ The rear panel has HI-PASS/LO-PASS function selection (X8.0/13)
■ There are independent channels on the front panel with protection indicator lights and peak clipping warning lights
■ There are independent channels on the front panel with power indicator and signal indicator


Model X5.5 X8.0 X13
8Ω Stereo Power 550W x2 800W x2 1350W x2
4Ω Stereo Power 950W x2 1280W x2 2030W x2
2Ω Stereo Power 1300W x2 1700W x2 2700W x2
8Ω Bridge power 1900W 2550W 4050W
4Ω Bridge power 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 38.4dB 40.5dB 42.5dB
Output circuitry Class AB 3 Steps Class H 3 Steps Class H
Cooling Blow from back to front
Protect Soft start, DC, short circuit, overload, over temperature, clipping/distortion limiter, power up volume up
Input Balanced input XLR female socket/balanced parallel XLR male socket
Panel function Power switch/volume control knob/power indicator/signal indicator/peak clipping limit indicator/protection indicator
Product Dimensions(mm) W483xL486xH89 W483xL486xH133 W483xL486xH133
Packaging size(mm) W620xL585xH170 W620xL585xH210 W620xL585xH210
G.W. 27.1kg 33.1kg 38kg
Power 13A power cord 2.5² cable 2.5² cable
The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products.


1. The above power is measured according to the EIA standard;
2. SOUNDARD reserves the right to interpret the above parameters. The parameters will change without further notice. The final parameters are subject to the product manual.