ZR150.4D AMPLIFIER CLASS D MINI COMPACT 150 WRMS X4CH STABLE 2 OHM STEREO

The ZR150.4D is a high-power 4-channel Class D amplifier built for demanding full range car audio systems. Stable at 2 ohm stereo, it delivers increased output while maintaining excellent efficiency and low distortion. With selectable HPF, LPF, and FULL crossovers, this amplifier provides precise control over mids and highs, making it ideal for SPL-oriented and high-performance daily driver setups.

Key Technical Specifications

• Amplifier Type: Class D Full Range

• Channels: 4

• Stability: 2 ohm stereo / 4 ohm bridged

• RMS Power @14.4V:

  • 165W x4 @4Ω

  • 265W x4 @2Ω

  • 510W x2 @4Ω bridged

• Crossover Range: 40Hz – 3kHz

• Frequency Response: 22Hz – 35kHz

• Efficiency: Up to 88%

• Compact Chassis: 260 x 108 x 45 mm

Consumer Benefits

• More power for high-output full range systems

• Excellent clarity for mids, drivers, and tweeters

• Compact size for flexible installation

• Stable performance under demanding conditions

• Ideal for SPL and performance-focused builds

[Download Product Manual]