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California Prop 65 WARNING: Cancer and Reproductive Harm –

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California Prop 65 WARNING: Cancer and Reproductive Harm –

Additional information

Weight 5 lbs
Dimensions 7.28 × 11.41 × 3.66 in

The NEO Amplifiers include a built-in variable crossovers. The crossover features a variable frequency selection for precise low pass filtering for the NEO1.5Kv2. The NEO4v2 and NEO5v2 also feature the same frequency selection with the option or high pass or low pass filtering. For added low frequency performance the amplifiers are equipped with a selectable 6dB-12dB Bass Boost @ 45Hz.

  • 4 Channel Full Range Class D Technology
  • 2Ω Mono load Capability
  • Amphibnious grade conformal coating on PCB
  • Audiophile Grade RCA connectors
  • Variable 12dB High/Low-Pass Crossover Filters
  • Bridgeable Outputs @ 4Ω Load
  • Double Sided Circuit tablet
  • Compatible with any 4/2Ω Loudspeaker

Physical Structure

Length (A) 6.8″ / (175mm)
Width (B) 5.3″ / (135mm)
Height (C) 1.88″ / (48mm)



General Specifications
Rated Power @ 14.4 Volts
Dynamic Power Handling 4 x 125 Watts @ 4Ω
4 x 250 Watts @ 2Ω

2 x 500 Watts @ 4Ω Bridged


THD (100Hz @ 1Ω) 0.04%
Bandwidth (-3 dB) 18Hz ~ 22KHz
Damping Factor (1KHz @ 4Ω) 100
S/N ratio (as weighted @ 1 Volt) 99db
Input Sensitivity 0.20V ~ 5.0V RMS
Minimum Load Impedance
Input Pre in RCA
Channel 1-2 filter Range 55Hz ~ 750Hz
Channel 3-4 filter Range 55Hz ~ 750Hz