CB4-1800

Caliber Series 1,800w Class A/B Full Range Amplifier

Max Power (Watts)	1,800 Watts
RMS Power @ 4Ω Bridged	2 x 450
RMS Power @ 2Ω	4 x 225
RMS Power @ 4Ω	4 x 180

Category: Caliber

Caliber amplifiers are the next step in performance and value. Taking advantage of our tried and true class A/B full range and improved efficiency class D monoblock platforms, Caliber amplifiers continue down the road of reliability and longevity you know well.

Features:

2-ohm Stereo & 4-ohm Bridged Full-Range Operation
Military Grade PCB w/ PWM MOSFET Power Supply
Direct Short, Thermal, & Overload Circuit Protection
High/Speaker Level & Low Level/RCA Input
200mV-6V Low-Level RCA Input
Pre-Amp Low-Level RCA Outputs
4g Power Wire & 8g Speaker Wire Outputs
Variable 12dB High & Low Pass Crossovers
12dB Bass Boost Increases Low Octave Harmonics

Specifications

Max Power (Watts)	1,800 Watts
RMS Power @ 4Ω Bridged	2 x 450
RMS Power @ 2Ω	4 x 225
RMS Power @ 4Ω	4 x 180
Dimensions (9.50″w x 2″h)	15.25″

Support

Owner’s Manual [PDF]

CB4-1800