Nobsound HiFi 9 Band Stereo EQ Preamp Analog Equalizer Audio Processor Home/Car (EQ9)

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【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

If you have any questions about our products, please feel free to contact us. We will search for products that are not sold in our store. In that case, we will offer you a good price at JOOM's store. Thank you ！ [9-band EQ equalizer] Independent and rich frequency band control (20Hz/60Hz/125Hz/250Hz/500Hz/1KHz/2kHz/6KHz/16KHz), -6dB to +6dB range. 2 groups of RCA inputs and outputs, no need to repeatedly plug in cables. [High Performance] EQ9's SNR is over 111dB, frequency response range is 20Hz~20kHz, and distortion level is as low as 0.001%, ensuring perfect reproduction of audio signals. Bypass design and balance adjustment: In bypass mode, which turns off the EQ preamplifier, the audio signal is directly output from IN to OUT without any processing, which is convenient for you to enjoy the original sound. It also includes a balance control that corrects the left and right channels of all outputs and prevents the sound field from shifting from the center position. Attractive Appearance and Powerful Design: Black aluminum alloy shell, good shielding performance, cool, exquisite and durable appearance, very suitable for audiophiles pursuing high-fidelity sound. parameters Audio input: Stereo RCA 2 groups Audio output: Stereo RCA 2 groups Input sensitivity: 1V Rated output level: 2V Frequency response: 20Hz-20kHz (±0.4dB) Frequency adjustment range: ±6dB THD:0.001%@1kHz SNR:≥111dB Dimensions (width x depth x height): 220*65*21mm / 8.66*2.56*0.83 inch Net weight: 457g / 1.0lb Package weight: 700g / 1.54lb packaging list EQ9 preamp x 1 1 x DC12V power adapter