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Alpine X-A90M Monoblock 1-CH Class-D Car Amplifier Foc 1 x STP Bomb Aero Soundproof

Alpine X-A90M Monoblock 1-CH Class-D Car Amplifier Foc 1 x STP Bomb Aero Soundproof - Xcite Audio

Alpine X-A90M Monoblock 1-CH Class-D Car Amplifier Foc 1 x STP Bomb Aero Soundproof

RM3,049.00 Sale price

Alpine X-A90M Monoblock Car Amplifier Foc 1 x STP Bomb Aero Soundproof


Alpine X-A90M Specifications:

Specification & Features 


  • Built-in Variable High/Low Pass Filter
  • Variable Subsonic Filter (Mono Channel)
  • Bass EQ
  • Aluminium Heat Sink
  • All-new SIERRA Digital Design
  • Remote Sensing
  • RCA Speaker Connection (Optional KCE-SP2R)


  • Connectors: Redesigned Speaker Terminals for Easy Installation
  • Terminal Layout: One-Sided
  • Mounting Design: Easy Stacking and Clean-look installation


RMS Power Ratings

  • Per Channel into 4ohms, 14.4V (≤1%THD+N): 600W
  • Per Channel into 2ohms, 14.4V (≤1%THD+N): 900W

Sound Tuning

  • Subsonic Filter (Subwoofer): 8-40 Hz (-24dB/oct)
  • Crossover Frequency (LPF): 50-400 Hz (-24dB/oct)
  • Equalizer (Bass EQ): 0-12dB (Fc 50Hz, Q Factor 1.3)


  • Power Requirements: 14.4 V.DC (9 - 16 V allowable)
  • Input Sensitivity (RCA Input): Hi: 0.4 - 10 V Lo: 0.1 - 4.0 V
  • High Level Input with automatic power on
  • Frequency Response (+0, -3dB: 1W into 4 ohms): 8Hz - 400Hz
  • THD+N (10W into 4 ohms): <0.02%
  • THD+N (600W into 4 ohms): <0.07%
  • Damping Factor (Reference: 10 W into 4 ohms at 100Hz): >1,500
  • Signal to Noise (Rated Power into 4 ohms):>107dB


  • Width: 297.0 mm
  • Height: 50.8 mm
  • Depth: 192.0 mm
  • Weight: 3.2 kg


STP Bomb Aero Soundproof Specifications:

Diamond Line


  • Package contains: 2,4 m2
  • Package contains: 1 sheet
  • Sheet size: 375 x 530 mm
  • Thickness: 4,2 mm


  • 1 x Car Amplifier
  • 1 Sheet STP Bomb Aero Soundproof
  • Manual
  • Fitting as per Manufacturer



Quick reply, prompt response and got the best service Pioneer Player deliver as authentic to me. Great Seller and Keep it up !

Cj Tan

Good service - patient and helpful from Kevin. Explained and advised which unit is more suitable for me based on my needs. Highly recommended.

Andy Wei Loon Teh

great service by Kevin, very good advise on car speaker.

Kelvin Wong Zhi Qing

Excellent service and very reasonable prices for Focal and Audison from Chris and the team. Been a returning customer for years.

Raymond Tan

very helpful , even is after one year of buying , they still very friendly assist me fully recommended

Kit Chen

Definitely the store I would recommend if you are looking for wide range car audio product. Good selection of products and excellent service. Price is reasonable too.

Soh Tan Jue

Great customer service, answer all my questions before I made my decision. Definitely will introduce my friend to get their car audio upgrade from them. Thumbs up for the service.

Tien Kiat Ong
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