SKU: BPX10004

BPX10004 - 80 Watts RMS x 4 @ 4 Ohm 4 Channel Amplifier

Sale price$ 159.99

The BLADE X "BPX Series" Amplifiers are designed with our “Live, Loud, and Play Hard” motto. All amplifiers have built-in OEM line converters with RCA inputs that can take a high-level speaker signal at up to 9 Volts directly. By sensing the DC offset of a factory radio the amplifier can activate the ATO (Auto Turn On) feature and convert the 12V turn-on into a 12V switched-out. 

BPX Manual


  • Built-in OEM Line Converter
  • 2 Ohm Stable Design 
  • Low Pass Frequency / OFF Crossovers
  • Up to 9 Volt Input via RCA or High-Level Speaker Leads
  • Bass Boost 0dB ~ 12dB @ 45Hz
  • Built-in Noise Reduction Circuitry
  • Full MOSFET with High-Grade Switching Devices
  • Built-In, DC Offset, Auto Sensing Turn On Function (Hi-Level Inputs)
  • 12V Remote Output for External Devices (Hi-Level Inputs)
  • Variable Low Pass Crossover Frequencies from 50Hz ~ 750Hz
  • Ground Loop Isolator
  • Next-Generation Advanced 5 Way Protection Circuitry
  • High Output Power Supply & Dual Output Voltage
  • Mil-Spec PCB with SMD parts
  • World Wide Standards Compliant (RoHS, E-Mark, CTA-2006, CE)
    Peak Output Power @ 14.4V 250W x 4
    1 Ohm RMS N/A
    2 Ohm RMS 160W x 4
    4 Ohm RMS 80W x 4
    4 Ohm Bridged 320W x 2
    Input Level 0.2~9.0v
    Freq. Response 10Hz~35KHz
    THD at 4 Ohm Load 30% Rated Power <0.05%
    S/N Ratio >90dB
    BassBoost 0~12dB (45Hz)
    Minimum Load 2 Ohm Stereo
    Gain Remote n/a
    Dimension 2"H x 7.1"W x 12.6"L