BOSS presents the 200 series, a new generation of pedals that combine advanced sound and great versatility in a compact size, saving space on your pedalboard. With easy - to - use controls and multi - function switches, operation is a breeze. Onboard memories let you store multiple setups for quick recall. All 200 series pedals offer top - notch audio quality with 32 - bit AD/DA, 32 - bit internal processing, and a 96 kHz sampling rate. They also support additional control through external switches, an expression pedal, or MIDI.
The EQ - 200 is an ultra - flexible compact EQ for guitar and bass. It has two 10 - band EQ channels with a wide range, and an onboard graphic display that shows the current EQ curve instantly. You can choose different signal flow structures for stereo, parallel, or series operation. You can even add external pedals for in - depth tone shaping. Moreover, you can set the frequency centers of all 10 bands to three different types, optimizing its performance for different instruments.
Features:
- Class - leading sound quality with 32 - bit AD/DA, 32 - bit floating point processing, and 96 kHz sampling rate
- Dual 10 - band EQs for stereo, parallel, or series use
- Insert function for external effects processing with pre and/or post tone shaping
- Three range settings: 30 Hz to 12.8 kHz, 32.1 Hz to 16 kHz, and 28 Hz to 14 kHz
- 15 dB boost/cut on each band and overall level control for each channel
- Stereo link function to operate both EQ channels together
- Intuitive interface with hands - on sliders and graphic EQ display
- Real - time panel setting and four memories to store favorite sounds
- Panel Lock function to prevent unwanted control changes
- Two onboard footswitches with customizable assignments
- Support for expanded control via external footswitches, an expression pedal, or MIDI
- Full MIDI I/O with mini TRS jacks (BMIDI - 5 - 35 adaptor cable sold separately)
- Micro USB jack for firmware updates
- Runs on PSA - series AC adaptor or three AA - size batteries



Using the BOSS EQ - 200 is quite simple. First, power it on using either the PSA - series AC adaptor or three AA - size batteries. Then, connect your guitar or bass to the input. You can adjust the EQ settings using the hands - on sliders and view the changes on the graphic display. There are two 10 - band EQ channels that you can configure for stereo, parallel, or series operation. You can even insert external pedals for more tone shaping.
When it comes to storing your favorite sounds, use the four onboard memories. To prevent accidental changes, activate the Panel Lock function. The two onboard footswitches can be customized for different operations.
For additional control, you can connect external footswitches, an expression pedal, or use MIDI. If you need to update the firmware, just plug in a device via the micro USB jack.
As for maintenance, keep the pedal clean and dry. Avoid exposing it to extreme temperatures or moisture. If you're using batteries, replace them regularly to ensure consistent performance. When using the MIDI function, make sure to use the appropriate adaptor cable (BMIDI - 5 - 35, sold separately).