






Autotek 4-Band Equalizer with 2-Way Crossover, 1/2 DIN
Category: Crossover Car Stereo

Half-DIN 4-Band Preamp EQ
High-Power Audio Processing
The Half-DIN 4-band preamp EQ delivers powerful audio processing with its line driver circuit, ensuring a clean and crisp sound across all frequencies.
Front/Rear Active Crossover
With built-in front/rear active crossover features, this preamp EQ allows for precise control over the audio signals, enhancing sound clarity and detail.
9 Volts of Preamp Level Signal
Through the RCA audio input, the preamp delivers 9 volts of preamp-level signal, providing optimal performance and clarity for your audio setup.
Audio Input Selector
The versatile audio input selector allows easy switching between your car radio and an additional media device, ensuring seamless transitions and maximum convenience.
Input Level Controls
Adjustable input level controls for both the car radio and any media device help ensure identical volume levels, providing a balanced and consistent listening experience.
Master Volume Control
A master volume control for SPL (Sound Pressure Level) is included, allowing you to fine-tune the volume for both sound sources independently. This ensures that each signal is heard at its best, preserving the original dynamics and clarity.
Key Features Summary
- Powerful line driver circuit
- Front/rear active crossover
- 9-volt preamp-level signal through RCA inputs
- Dual audio input selector
- Adjustable input level controls
- Master volume control for SPL (Sound Pressure Level)
This preamp EQ is designed to deliver exceptional sound quality, easy setup, and precise control, making it an ideal choice for enhancing your automotive sound system.