BASS 400 Mono Class D Car Subwoofer Amplifier with Bass Boost, Adjustable Filters and 1, 2 or 4 Ohm Versions

BASS 400 is a mono Class D car amplifier for subwoofer and bass applications. It accepts RCA or wire-level signals and provides level adjustment, bass boost and variable high-pass and low-pass filtering. Choose the 1, 2 or 4 ohm version to match the intended speaker load.

Key Features

• One-channel amplifier with rated maximum output of 400W RMS at 14.4V DC in the corresponding impedance version.
• RCA and wire signal inputs with level sensitivity adjustment.
• Variable subsonic/high-pass and low-pass filters for bass tuning.
• Bass boost with adjustable center frequency.
• Thermal and output short-circuit protection.
• Compact enclosure for a car audio installation.

Specifications

• Model: BASS 400
• Amplifier class: D; channels: one
• Version choices: 1, 2 or 4 ohms, according to selection
• Maximum rated output: 400W RMS at 14.4V DC
• Supply range: 8–16V DC
• Frequency response: 8–250Hz (-3dB)
• High-pass/subsonic filter: 8–30Hz, variable
• Low-pass filter: 55–250Hz, variable
• Bass boost: 35–55Hz, 0 to +12dB
• Input impedance: 10kΩ RCA; 1kΩ wire
• Dimensions: 134 × 40 × 138mm, width × height × length
• Weight: 0.57kg
• Product: amplifier unit; external speaker and vehicle power system are required for use