Diablo DB-2500.4 2500W Max 4-Channel Class AB Amplifier

The Diablo DB-2500.4 is a budget-friendly 4-channel car amplifier for door speakers, coaxial speakers, midrange speakers, and everyday mids-and-highs upgrades. It gives shoppers a low-cost way to add stronger speaker output without jumping into a larger competition amplifier.

Choose the DB-2500.4 when the system needs a simple 4-channel amp for front and rear speakers, or when a bridged setup is needed for a louder custom install.

• 4-channel Diablo car audio amplifier
• 2500W max power rating
• 75W x 4 RMS at 4 ohms
• 150W x 4 RMS at 2 ohms
• 625W x 2 RMS bridged at 4 ohms
• Frequency response: 32 Hz-20 kHz
• THD: less than 0.1%
• Low-pass crossover control: 50 Hz-250 Hz
• Bass boost: 0-18 dB at 45 Hz
• Works well for budget speaker upgrades, door speaker builds, and truck audio systems