Dual 10-Band Stereo Tone Control HiFi EQ665 Audio Equalizer Balanced Mixer Preamp

Specifications:UK adapter includedEqual adjustment frequency: 32 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHzInput Sensitivity: 200mV, Input impedance: 47K, SNR: 80 db, Frequency response: 20 HZ-20K HZ, Distortion: less than 0.01%, Power: 8WSize: 430 * 230 * 55mmNet weight: 2kgWork voltage: AC110V and AC220V optionalColor: Black and Gold optionalFunctions:1. Double ten-band graphic balance adjustment2. Fully electronic switch control circuit3. Four sets of signal switching input, two sets of output, with EQ/through switching function4. Large static display, with pattern sweep spectrum display when there is no signal, with high and low level HIG/LOW key control5. Potentiometer with light, with SCAN button to control the running light or all on, potentiometer handle6. Aluminum alloy panel7. Two light modes: marquee and full bright. The display has only one mode of jumping up and down the whole frame, no running water or segment modeBlack box versions:- Black without BT: black box without Bluetooth function- Black with BT: black box with Bluetooth function- Black with BT USB FM: black box with Bluetooth function, USB supports WMA, MP3, WAV, FLAC lossless music file formats, FM radio function, with remote. The remote control can only control U disk and FM radio, cannot control other functions. The remote has no battery, which needs to be prepared by the buyerGold box versions:- Gold without BT: gold box without Bluetooth function- Gold with BT: gold box with Bluetooth function- Gold with BT USB FM: gold box with Bluetooth function, USB supports WMA, MP3, WAV, FLAC lossless music file formats, FM radio function, with remote. The remote control can only control U disk and FM radio, cannot control other functions. The remote has no battery, which needs to be prepared by the buyerPanel functions:1. Left channel equalization adjustment2. Power switch3. Potentiometer indicator control4. Four sets of input switching options5. High level control6. EQ adjustment and direct switching7. Low level control8. Right channel equalization adjustmentManufacture: China, Chinese Factory Homegrown products for SalePackage Included:1*Hifi EQ665 Equalizer