With eight high-level and two RCA inputs, plus optical/coaxial digital inputs, the DTX810S handles a wide range of signal sources. It offers a generous output channels, 12 RCA and 8 high-level making it the ideal hub for full system integration, from factory upgrade setups to full competition-grade installs. The onboard DSP includes a 31-band EQ on every channel, adjustable crossover filters, time alignment, phase control, and six memory presets to tailor your sound exactly the way you want it.

Whether you’re building a multi-speaker front stage, bi-amping components, or fine-tuning a sub-heavy layout, the DTX810S gives you the tools to tune every speaker independently and accurately. With rock-solid specs like >100dB signal-to-noise ratio and 0.05% THD, you’ll experience audio reproduction with outstanding clarity, power, and control.

Specification    
Inputs: 8
8 CH high-level
2 CH RCA
Optical/Coaxial
Outputs:
8 CH high-level
12 CH RCA
Amplifier Type: D
Peak Power:
CH1-8: 100W
Output Signal Gain: -59.9dB to 0.0dB
Output Signal Equalizer:
31 Band EQ
Frequency Range 20Hz-20kHz (Resolution 1Hz)
Q value: 0.404 – 28.852
Gain: -12dB ~ +12dB (Resolution 0.1dB)
Output Signal Frequency: Each channel with multi-order high-low pass independent filter.
Filter types: Link-Riley, Butterworth & Bessel
Filter crossover: 20Hz – 20kHz (Resolution 1Hz)
Filter slope: OFF, 6dB/Oct to 48dB/Oct
Output Phase: 0 – 180
Output Delay:
0 – 20,000ms
0 – 692cm
0 – 273in
Sound Effect Preset: 6 groups of preset sound effect can be stored
Dynamic Range: >100dB
S/N Ratio (RCA): >100dB
T.H.D: 0.05%
Frequency Response: 20Hz – 20kHz
Input Impedance:
RCA: 10k Ohm
High Level: 4.7 Ohm
RCA Output Impedance: 100 Ohm
Signal Input Range (Max):
RCA: 6.5Vpp
High Level: 28Vpp/40Vpp
Signal Output Range (Max):
RCA: 6.5Vpp
High Level: 38Vpp (CH1-8)
Operating Temp: -20 to +70 degrees
Working Voltage: DC 9V-16V
Remote Input: High Level Sense, Acc Start
Remote Output: +12V DC (200mA)
Standby Power: 0.1W
Weight: 2.58kg
Dimensions: 227(L) x 187(W) x 53(H)mm

Features    

• 12 RCA and 8 high-level output channels support advanced multi-speaker and multi-zone system designs
• Accepts up to 8 high-level, 2 RCA, and digital (optical/coaxial) inputs for broad compatibility with factory and aftermarket sources
• Built-in 31-band equalizer on every channel allows fine-tuned frequency response for each speaker
• Independent high- and low-pass filters with multiple slope and crossover options (6dB to 48dB/octave) ensure precise filtering
• Time alignment up to 20,000ms (or 692cm/273in) optimises staging and phase across all speakers
• Class D amplifier design delivers clean, high-output power with reduced heat and footprint
• Stores up to six user-defined sound profiles for different vehicles, driver preferences, or genres