About this product

The 1800SX compliments the P-Series with low frequency extension. The powered subwoofer employs an 18-inch woofer with a custom 2000 watt Class-D amplifier. The large woofer and matched amplifier are enclosed in a multi-ply hardwood cabinet, the combination provides a superior punch and extreme low-frequency response, which are both Cerwin Vega! trademarks. Like the P1500X, the P1800SX has frequency-shaping controls and the unrivaled VEGA BASS boost. This ensures the user can dial in the correct amount of bass for each venue. While designed for use with the P1500X, the P1800SX can also be used for low frequency extension with other Cerwin Vega! tops or even other brands. Additionally, the THRU, MIX and LINK outputs allow for system expandability and fast daisy-chaining between components.


  • Model: P1800SX
  • System Configuration: Active?Subwoofer, ?bass?reflex??
  • Frequency?Range?(-10?dB): 31.5?Hz???272.0?Hz
  • Frequency?Response?(?3?dB): 38.0?Hz???183.0?Hz
  • Nomiinal?Coverage?(-6?dB): not applicable
  • Maximum?SPL(1W?@?1m): 136?dB?
  • Amplifiier?Type:? Class?D?
  • Amplifier?Rating: 2000?Watts?Dynamic, 725 Watts Continuous?
  • Low?Frequency?Driver: 18"
  • High?Frequency?Driver: not applicable
  • Connectors:? CH?1&2?-?Neutrik??XLR/TRS inputs, THRU?1&2?-?XLR, ?MIX - XLR?
  • Indicators:? Signal/Clip, ?Power, ?Limiter, ?Protect?
  • Enclosure: 18mm reinforced wood cabinet
  • Grille: 18?gauge, ?perforated?steel?
  • Mounting??&?Suspension: 35mm?pole socket
  • Operating Temperature: -20??to?55?C?


  • Polarity Reverse (On/Off)
  • Vega Bass Boost (On/Off)
  • HPF Thru & LPF Sub (On/Off)
  • High Pass Filter (On/Off)
  • Front Light Limiter (On/Off)
  • Main Volume (Output)
  • Remote (Optional)
  • AC Input Voltage (220V-240V / 100V-120V)
  • Power (On/Off)


84.0 lbs. (38.1 kg) with casters, 77.0 lbs. (34.9 kg) without casters

Dimensions (HxWxD)

24.25" (616mm) x 20.0" (508mm) x 24.5" (622mm)
Read More

Cerwin-Vega Pro P1800SX 18-inch 2000W Portable Powered Active Subwoofer

On Request
Available immediately
  • Typically ships from our warehouse in 1-2 working days
  • FREE shipping within Singapore
Sorry, this product is currently unavailable.
We’re still waiting for an expected delivery date on this product. Please contact us for the latest information or to see if we have a B-Stock or an alternative available.

Related Products

You might also like