TOA 4CH Multi Stereo Graphic Equalizer 1U

This is a multi-graphic equalizer with LR stereo 4-band channels, made by the reliable Japanese brand TOA.
It's a 1U size unit featuring 7 bands + input level + EQ on/off switch, and even peak level indicators.
It supports both phone and RCA connections, making it suitable not only for audio applications but also for PA setups, allowing adjustment for multiple speakers in this compact size!
Operation has been confirmed. It was used only once after purchase as a used item, so there are no issues with its use.

This unit is highly valued in environments that handle multi-track recording or multiple sound sources (multi-keyboards, drum machines, etc.) because it allows for individual correction of many channels with a single device. Main Features and Specifications: Multi-channel Configuration: Equipped with 4 sets of stereo equalizers, each consisting of 2 channels, allowing for simultaneous use of a total of 8 channels. 7-Band Configuration: Each channel allows for fine adjustment of major frequency bands from 50Hz to 12kHz within a range of ±12dB. Center Frequencies per Channel: CH1, CH3: 63, 125, 500, 1k, 2k, 4k, 10kHz CH2, CH4: 50, 100, 250, 800, 3k, 6k, 12kHz High Amplification Performance: With a maximum voltage gain of 39dB even when the EQ is off, it can also be used as a head amplifier for electric guitars, etc. Rack Mountable: Designed in a 1U size that can be mounted in standard EIA standard racks.