{"product_id":"cywhrvzsf-eq-7-headset-7-band-2-12v-audio-signal-amplifier-eq-equalizer-channel-digital-sound-equalizer-power-adapter","title":"Cywhrvzsf EQ-7 Headset 7-Band 2 +12V Audio Signal Amplifier EQ Equalizer Channel Digital Sound Equalizer Power Adapter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eEQ-7 Audio Signal Headset Amplifier 7-Band EQ Equalizer 2 Channel Digital Sound Equalizer +12V Power Adapter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCywhrvzsf EQ-7 Headset 7-Band 2 +12V Audio Signal Amplifier EQ Equalizer Channel Digital Sound Equalizer Power Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct parameters: Power supply :DC5V-12V Interface :DC5.5x2.1\/3.5mm Input impedance :20K Output impedance: 600 Equalization circuit control range :12dB Balance frequency band :60Hz, 150Hz, 400Hz, 1KHz, 3KHz, 6.5KHz, 15KHz 1, seven stage balance adjustment range 12db, composed of TI or ST original TL074 circuit 2, 60 hz, 150 hz, 40 ohz, 1 KHZ, 3 KHZ, 6.5 KHZ, 15 KHZ, seven frequency knob in the middle of the origin, counterclockwise for attenuation, clockwise for ascension; 60HZ for bass, 150HZ for bass, 400HZ for bass, 1KHZ for alto, 3KHZ for treble, 6.5KHZ for treble, 15KHZ for super treble, according to personal listening preferences to adjust. 3, pre-amplification gain :4580 classic op amp provides 5 times amplification (14db); The earphone part adopts the 47 earphone driving circuit composed of two NE5532, which can easily drive all types of earphones from 16 euro to 600 euro; Input impedance 20K, output impedance 600 OHMs; 4, 3.5mm input and output interface support 3 \/4 pole plug, headset with microphone can be normal voice call on the phone, suitable for game lovers and music lovers, another group lotus interface terminal is available 5. Power supply: between DC5V-12v, the interface specification is 5.5*2.1, 5V power supply is static current 390ma, 12V power supply is about 14Oma, power consumption is about 1.8w. Package Included: 1.*EQ-7 Audio Signal Headset Amplifier 1*12V Power Adapter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Cywhrvzsf\u003c\/p\u003e\n\u003cp\u003echannel, band, audio signal, car vehicle, electronics car, car electronics, digital, amplifier, digital sound, vehicle electronics, 12v power, vehicle Electronics Car \u0026amp; Vehicle Electronics Car Electronics Car Audio Equalizers\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Product parameters: Power supply :DC5V-12V, interface :DC5.5x2.1\/3.5mm, input impedance :20K, output impedance: 600, balance circuit control range :12dB, balance frequency :60Hz, 150Hz, 400Hz, 1KHz, 3KHz, 6.5KHz, 15KHz\u003c\/li\u003e\n\u003cli\u003e✅ Power supply: between DC5V-12v, interface specification is 5.5*2.1, 5V power supply is static current 390ma, 12V power supply is about 14Oma, power consumption is about 1.8w, seven equalization adjustment range 12db, composed of TI or ST original TL074 circuit\u003c\/li\u003e\n\u003cli\u003e✅ Pre-amplification gain :4580 classic op amp provides 5x magnification (14db); The earphone part adopts the 47 earphone driving circuit composed of two NE5532, which can easily drive all types of earphones from 16 euro to 600 euro; Input impedance 20K, output impedance 600 OHMs;\u003c\/li\u003e\n\u003cli\u003e✅ 3.5mm input\/output interface support 3-pole \/ 4-pole plug, headset with microphone can be normal voice call on mobile phone, suitable for game lovers and music lovers, another group of lotus interface terminal is available\u003c\/li\u003e\n\u003cli\u003e✅ [Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please email SELLER SUPPORT (Not Amazon support), we will give you a perfect solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Package Dimensions: 7.13 x 4.92 x 2.32 inches\u003c\/li\u003e\n\u003cli\u003e✅ Item Weight: 13.4 ounces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3 6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6 7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cywhrvzsf","offers":[{"title":"Default Title","offer_id":51264492994780,"sku":"TGABL2719484","price":33.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2816\/8412\/files\/71GF8gaG1sL._AC_SL1500.jpg?v=1781617131","url":"https:\/\/tech.giftabay.com\/products\/cywhrvzsf-eq-7-headset-7-band-2-12v-audio-signal-amplifier-eq-equalizer-channel-digital-sound-equalizer-power-adapter","provider":"Tech.GiftAbay","version":"1.0","type":"link"}