Kenwood KAC-PS4D four channel power amplfier key features
Kenwood flagship 1,200W four channel power amplifier, designed for driving subwoofer speakers, featuring Dual-Sigma (Σ) drive to provide bridged output with an excellent damping factor.
New K-STAT technology with a slimmer, more compact chip design reduces thermal resistance but increases power for improved sound quality.
Dual power supply with two transformers ensures steady operation even when the positive and negative loads are unstable.
Class-D digital circuit design allows for small overall dimensions and less waste heat, without any sacrifice in performance.
- Class D four channel power amplifier
- Load capability: 2Ω stable
- Maximum Power Output (4Ω): 2400W x 1
- Rated Power Output (4Ω, 14,4V): 100W x 1 (20Hz ~ 200Hz, 0.05%THD)
- Rated Power Output (2Ω, 14,4V): 150W x 4 (1000Hz, 0.5%THD)
- Bridged Power Output (4Ω, 14,4V): 300W x 2 (1000Hz, 0.5%THD)
- Rated Power Output (4Ω, 12V): 75W x 4 (20Hz ~ 200kHz, 0.05%THD)
- Rated Power Output (2Ω, 12V): 100W x 4 (1000Hz, 0.5%THD)
- Rated Power Output (CEA-2006): 100Watts RMS x 4 at 4 ohms and 1% THD
- Low-pass filter (40~200Hz) (24dB/oct)
- High-pass filter (50~200Hz) (12dB/oct)
- Infrasonic filter (Off / 15 / 60Hz) (24dB/oct)
- Phase inverter 0°(Normal) / 180°(Reverse)
- Built-in Full Function DSP
- Switched-mode power supply with power MOS-FET and cooling fan
- Amplifier information display and power indicator
- Installer memory plus last settings memory
- Line in: 2 RCA (gold plated) A / B
- Input selector: A / AB
- Line out: 1 RCA (gold plated)
- Line out filter
- Single side terminals
- Full contact terminals
- Gold plated power & speaker terminals
- Die-cast aluminium heat sink with removable coverplate
- Input sensitivity: 0.2 ~ 5V, impedance: 10kΩ
- Signal to Noise ratio: 105dB
- Current consumption: 75A
- Dimensions 340W x 60H x 225D (mm), weight: 3.8kg
- Supplied with full fitting & operating guide