Use the KQ30 equalizer to fine-tune every detail of your audio.
Achieve the tonality and soundstage you crave for the realism you love. This +/-12dB, 30 channel amplifier can be used as a mono or stereo processor with a 9-volt output. Adjustable input and output controls for each channel add more control, and fast-acting clip indicators ensure you know exactly how to tune your system.

Use the KQ30 equalizer to fine-tune every detail of your audio. Achieve the tonality and soundstage you crave for the realism you love. This +/-12dB, 30 channel amplifier can be used as a mono or stereo processor with a 9-volt output. Adjustable input and output controls for each channel add more control, and fast-acting clip indicators ensure you know exactly how to tune your system.
| Specifications | |
|---|---|
| Lower Midrange: | 400Hz-1.27kHz |
| treble center frequencies: | 6.4K, 8K, 10K, 12.8K, 16K, 20K Hz |
| lower midrange center frequencies: | 400, 500, 635, 800, 1K, 1.27K Hz |
| Treble: | 6.4kHz-20kHz |
| Output Level: | 0V-9V |
| Upper Midrange: | 1.6kHz-5kHz |
| Input Sensitivity: | 500mV-9V |
| Bass: | 25Hz-80Hz |
| Cut/Boost: | +/-12dB |
| signal-to-noise ratio at full output: | 120 dB |
| bass center frequencies: | 25, 31.5, 40, 50, 63, and 80 Hz |
| mid bass center frequencies: | 100, 126, 156, 200, 250, 320 Hz |
| upper midrange center frequencies: | 1.6K, 2K, 2.5K, 3.2K, 4K, 5K Hz |
| fuse rating: | 2A x 1 |
| dimensions: | 10-1/4"W x 1-1/8"H x 7-1/2"D |
| Midbass: | 100Hz-320Hz |
| Signal-to-Noise Ratio: | >95dB, a-weighted, 1V ref. |