Need help?Do you have a question about the DB Drive A3 1400.3 and is the answer not in the manual?
General| Channels | 3 |
|---|---|
| Frequency Response | 20Hz - 20kHz |
| THD | <0.05% |
| Input Sensitivity | 200mV - 6V |
| Crossover | Variable |
| Bass Boost | 0 - 12dB |
| Signal to Noise Ratio | >90dB |
| Damping Factor | >150 |
| Power Output | 1400W |
| High Pass Filter | 50Hz - 250Hz |
Details DB DRIVE's warranty for products purchased in the USA, covering defects in material and workmanship for one year.
DB DRIVE will repair or replace defective units under warranty within the specified period.
Lists conditions that void the warranty, such as misuse, abuse, neglect, or unauthorized modifications.
Instructions to contact the retailer or visit the DB DRIVE website for warranty service details.
Detailed technical specifications for the A3 1400.3 amplifier, including power output, frequency response, S/N ratio, and fuse rating.
Guide on adjusting the amplifier's gain control to properly match the radio's output without distortion.
Provides a guide to diagnose and resolve common amplifier problems like no output, low output, and engine noise.
Instructions for connecting RCA outputs from the head unit to the amplifier inputs, recommending quality cables.
Explanation of the amplifier's built-in variable crossover networks (high-pass/low-pass) for frequency selection.
Advice on selecting a suitable mounting location for the amplifier, emphasizing ventilation and avoiding hazards.
Instructions for making speaker connections, including wire gauge, phasing, and cautions for bridged mode.
Highlights features like DC Offset, Short Circuit, and Thermal Protection, plus Power Indicator, Crossover, and Bass Boost.
Details on the amplifier's power fusing for protection and the remote turn-on function for system integration.
Explains the function of adjustable input sensitivity for fine-tuning level matching between source and amplifier.
Congratulates the user on purchasing the amplifier and highlights the benefits of DB Drive car audio products.
Advises keeping the sales receipt in a safe place for potential warranty service needs.
Emphasizes proper installation for optimal performance and suggests professional installation or careful DIY.
Covers essential safety measures like fusing the power wire, using quality connectors, and safe wire routing.
To Next Page
