Audio Control Amplifier ACM-1.300

Class-D monoblock micro amplifier with AccuBASS® technology

FEATURES

• 300 W RMS at 2 Ω

• 175 W RMS at 4 Ω

• AccuBASS® technology - compensates for missing bass in factory systems

• GTO™ Signal Sense - automatic switching on when audio signal is detected

• Active high-level inputs - ideal for OEM integration

• RCA line inputs

• Linkwitz-Riley crossover

• Optional remote level control (ACR-1)

• Reversible mounting cover - greater assembly flexibility

SPECIFICATIONS

INPUTS

• Preamp inputs: 2 balanced

• Line input voltage range: 500 mV - 6 Vrms

• High-level inputs (Speaker Level): 2

• High-level input voltage range: 3 V - 40 Vrms

Outputs / RMS power at 14.4 V

• 175 W RMS at 4 Ω

• 300 W RMS at 2 Ω

PERFORMANCES

• Frequency response: 10 Hz - 22 kHz

• Signal-to-noise ratio (S/N): 102 dBA (at 175 W / 4 Ω)

• THD+N distortion: < 0.01%

• Cross-section of supply/mass wires: 10-4 AWG

• Recommended fuse: 1 × 30 A

FILTERS AND SOUND PROCESSING

• Linkwitz-Riley crossover (12 dB/octave):

  • 80 Hz

  • 120 Hz

  • Bypass (without filtering)

• Subsonic PFM filter: 24 Hz

DIMENSIONS AND WEIGHT

• Dimensions: 9.4″ (W) × 3.0″ (D) × 1.75″ (H).

• Weight: 0.95 kg

CONTENTS OF THE KIT

• ACM-1.300 amplifier

• Loudspeaker connectors

• Fuse

• Operating instructions

• Guarantee