Kenwood 4 Channel Car Amplifier KAC-PS804EX

Kenwood 4 Channel Car Amplifier KAC-PS804EX: Power and Precision for Your Car Audio System

Elevate your car audio experience with the Kenwood KAC-PS804EX 4 Channel Car Amplifier. Designed to deliver outstanding power and clarity, this amplifier is the perfect addition to any high-performance audio system. Whether you’re an audiophile or just want to enhance your driving soundtrack, the KAC-PS804EX provides the power and versatility you need.

Key Features

1. High Performance Standard Series: The KAC-PS804EX is part of Kenwood’s Performance Standard Series, known for its reliability and superior sound quality. Engineered for high efficiency and durability, this amplifier ensures your audio system performs at its best.

2. Flexible Setup Options: Configure the KAC-PS804EX in a 4-channel or 3-channel setup (2 channels + Subwoofer) to match your audio needs. This flexibility allows you to tailor the amplifier to your specific system requirements, whether you’re powering full-range speakers or a combination of speakers and a subwoofer.

**3. Powerful Output: With a maximum power output of 1000 watts, the KAC-PS804EX drives your speakers with impressive power. The amplifier delivers a rated power output of 70W x 4 at 4Ω and 100W x 4 at 2Ω, ensuring robust and clear sound reproduction across all frequencies.

**4. Built-In Filters: The amplifier features both a variable low-pass filter and a high-pass filter (80Hz: ON/OFF). These built-in filters allow for precise control over the frequency range, optimizing the performance of your speakers and subwoofers.

**5. Signal Sensing Turn-on: For seamless integration with your existing audio system, the KAC-PS804EX includes a signal sensing turn-on feature. This allows the amplifier to automatically power on when it detects an audio signal, simplifying installation and operation.

**6. MOS-FET Switching Power Supply: The amplifier utilizes a Power MOS-FET switching power supply for efficient performance. This technology enhances power delivery and reliability, ensuring consistent performance even under demanding conditions.

**7. Advanced Cooling System: Equipped with a die-cast aluminum heat sink and a cooling fan, the KAC-PS804EX maintains optimal operating temperatures. This advanced cooling system prevents overheating and ensures the amplifier performs reliably over time.

Amplifier Specifications

• Load Capability: 2Ω Stable
• Maximum Power Output: 1000W
• Rated Power Output (4Ω): 70W x 4 (20Hz ~ 20000Hz, 1% THD)
• Rated Power Output (2Ω): 100W x 4 (1000Hz, 1% THD)
• Bridged Power Output (4Ω): 200W x 2
• CEA-2006 Compliant: Yes
• Low-pass Filter: 50~200Hz (24dB/oct) for B-Channel
• High-pass Filter: 80Hz (-12dB/oct) for A-Channel only
• Switched Mode Power Supply: Yes, MOS-FET
• Cooling Fan: Yes
• Signal Sensing Turn-on: Yes
• Line In: 4 RCA / Speaker level
• Speaker Level Input: Yes
• Single Side Terminals: Yes
• Die-Cast Aluminium Heat Sink: Yes

Additional Specifications:

• RCA Input Sensitivity: 0.2 ~ 5V
• Speaker Level Input Sensitivity: 4 ~ 12V
• Input Impedance: 10kΩ
• Signal to Noise Ratio: 100dB
• Signal to Noise Ratio (CEA-2006): 80dBa (Reference: 1 Watt into 4 Ohms)
• Frequency Response (+0dB, -3dB): 20Hz ~ 50Hz
• Operating Voltage: 14.4V (11V ~ 16V allowable)
• Maximum Current Consumption: 32A

Why Choose the Kenwood KAC-PS804EX?

The Kenwood KAC-PS804EX 4 Channel Car Amplifier is engineered to meet the needs of discerning audio enthusiasts. With its high power output, advanced filtering capabilities, and robust cooling system, it delivers clear, powerful sound that transforms your driving experience. Whether you’re looking to upgrade your current setup or build a new one from scratch, the KAC-PS804EX offers the performance and reliability you need.