Features:

• JVC DR Series KS-DR3001D Car Amplifier
• Class-D 2-Ohm Stable Monoblock Amplifier
• RMS Power Rating:
  • 4 ohm: 250 Watts x 1 chan.
  • 2 ohm: 400 Watts x 1 chan.
• Total power output: 800 watts
• Pulse Width Modulated MOSFET power supply
• LED power (green) indicators
• Auto Turn-on
• Mono channel operation
• Speaker-level (high-level) inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Frequency Response: 20 - 200 Hz
• Variable low-pass filter: 50 - 200 Hz
• Variable Bass Boost: 0 to +18 dB bass boost
• Fuse Rating: 40 A x 1

Specifications:

Power Specifications - Subwoofer Channel:

• RMS Power @ 4 ohms: 250 watts x 1 channels
• RMS Power @ 2 ohms: 400 watts x 1 channels

Power Specifications - Subwoofer Channel:

• Peak Power @ 4 ohm: 500 watts x 1 channels
• Peak Power @ 2 ohms: 800 watts x 1 channels

Amplifier Specifications:

• Amplifier Series: DR Series
• Amplifier Class: D
• Number of Channels: 1 - Mono
• Total Peak Power Output: 800 watts
• Total RMS Power Output: 400 watts
• Speaker Level Inputs: Yes
• Built-in Crossover: Low-pass (LP)
• Low-Pass Crossover Frequency: 50 - 200 Hz
• Bass Boost: 0 - 18 dB
• Fuse Rating: 40A x 1