Tosunra by Winland Dual 31 Band Electronic Graphic Equalizer with Dual / Stereo Channels TOS-EQ231S

Tosunra Dual 31-Band Graphic Equalizer (EQ231S) is designed to give clear and precise sound control for any audio setup. It features
two channels with 31 bands each, letting you easily adjust different parts of the sound. The boost and cut levels can be switched
between light or strong adjustments, and the balanced inputs and outputs help keep the sound clean. With a sturdy rack-mount
design and easy front controls, the EQ231S is ideal for live sound, studio use, or any system that needs detailed tone shaping.

Features
Dual channel graphic equalizer for left and right sound control
Smooth and precise tone adjustment across all frequencies
Switchable boost or cut for flexible sound shaping
Balanced input and output connections for clean audio
Easy front-panel sliders for quick tuning
Strong rack-mount design for durability
Clear signal with low noise performance
Suitable for live sound, studio work, and PA systems

Specification
Model : TOS-EQ231S
Type : Dual 31-Band Electronic Graphic Equalizer
Channels : Dual / Stereo
Frequency Bands : 31 bands per channel (1/3-octave)
Boost/Cut Range : Switchable between ±6 dB and ±12 dB
Input Gain Range : ±12 dB
Inputs/Outputs : Balanced inputs and outputs
Connectors : XLR and 1/4” TRS jacks (varies by version)
Filter Type : Constant-Q 1/3-octave filters
Bypass Function : Likely relay bypass or power-fail protection
Power Supply : Internal power transformer
Frequency Response : Typically 10 Hz – 50 kHz (varies by listing)
Construction : Rack-mount metal chassis
Typical Use : Live sound, studio, or PA system equalization
Dimension (L x W x H): 48.5 x 17 x 9 cm
Weight: 2.65 kg