Boschmann PCH-4882EX


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PCH-4882EX – Compact amp design for powering medium size car audio systems

When it comes to finding the amp that would enhance the quality & power of your car audio system, look no further than a Boschmann 900-Watt 4/3/2 Channel Car Amplifier.

Boschmann PCH-4882EX amp is the perfect complement to your powered car stereo speakers. This 900-Watt 4/3/2Ch MOSFET Amplifier will drive your car audio speakers to its fullest potential.

Part of exterme range from Boschmann, which are extremely well built with high speed MOSFET technology, Aluminum heat sink steel and full electronic on-board amplifier protection through the advanced Schmidt-Trigger design.

Take the Boschmann PCH4882EX MOSFET Amp to power drive your total car audio system. Its compact design makes it perform extremely well with any car stereo component.

Inquire now about the Boschmann PCH-4882EX at your nearest Boschmann seller. With the might of a 900-Watt Boschmann MOSFET amplifier kicking power into your head unit car stereo, your travels will never be alone and sleepy again.

Call your nearest Boschmann car audio amp dealer today.


  • Tri-Boost MOSFET technology with 30% larger field effect magnitude
  • Externally variable amplified level controls to enhance musical equalisation & effect.
  • Active Linkwitz-Riley design, 18dB/oct, 24dB/oct cont. variable crossovers
  • Low noise-low distortion amplification via BOSCHMANN High Accuracy Common Mode Rejection (HACMR) technology.
  • Discretely engineered advanced class amplifier topology with low loss rate & improved transient response
  • Fully automated insertion process on high-value components that ensures the highest grade of amplified sound quality.
  • Self-activating on-board schmidt-trigger design protection system for total amplifier safety
  • Stereo/Mono connection with stabilized minimum load operation while producing a true bridged field effect.

:: Max Output: 900 Watts
:: 4 Ohms Max Power Output @ 0.035% T.H.D.: 225W x 4ch
:: 4 Ohms Bridged Power Output @ 0.035% T.H.D.: 120W x 2ch
:: 2 Ohms RMS Output @ 0.07% T.H.D.: 90W x 4ch
:: 4 Ohms RMS Output @ 0.035% T.H.D.: 60W x 4ch
:: Low Pass Filter: (Variable) 50Hz-250Hz
:: High Pass Filter: (Variable) 80Hz-1.2kHz
:: Frequency Response: +1/-1dB : @ 5Hz-50kHz
:: Signal to Noise Ratio: >100dB
:: Stereo Separation: >88dB (Stable into 2 Ohms operation)
:: Equalizer Controls – Bass Boost: 0/6/12dB
:: Input Sensitivity: 200mV ~ 6V
:: Input Impedance: 22K Ohms
:: Operation Voltage (Negative Ground): DC12V
:: Speaker Impendance @ Stereo Driven: 4 Ohms
:: Fuse Rating: 40A x 1
:: Dimensions (WxHxD): 270mm x 53mm x 280mm