{"product_id":"hkm-540755-bluetooth-sound-card-mixer-with-microphone-effects-and-usb-compatibility","title":"HKM-540755 Bluetooth Sound Card Mixer with Microphone Effects and USB Compatibility","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the HKM-540755 Bluetooth Sound Card Mixer, designed to elevate your audio experience with versatile functions and high-quality performance. This sleek black mixer combines a durable metal and ABS construction, ensuring longevity while delivering exceptional sound quality.\n\u003cbr\u003e\n\n\u003cbr\u003e\nThe HKM-540755 features an impressive frequency response of 20Hz to 20kHz, along with a total harmonic distortion of just 0.02%, making it perfect for both professional and home use. Equipped with multiple input channels, including four microphone inputs, line inputs, PC, and USB options, it allows for seamless connectivity and versatility in your audio setup.\n\u003cbr\u003e\n\n\u003cbr\u003e\nWith true digital effect processing and independent volume adjustments, this mixer provides you with the tools needed to tailor your sound. The integrated phantom power supply makes it compatible with large diaphragm condenser microphones, enhancing its usability across various applications. Plus, the USB audio compatibility at 2IN\/2OUT with a decoding rate of 48.1kHz and 24-bit bit depth guarantees crisp audio transmission.\n\u003cbr\u003e\n\n\u003cbr\u003e\nKeep your levels in check with the clear LED indicators for the MAIN STEREO LEVEL, ensuring you never miss a beat while monitoring your audio. Whether you're mixing live performances, recording podcasts, or live-streaming, the HKM-540755 boasts the functionality and reliability to meet your needs. \n\u003cbr\u003e\n\n\u003cbr\u003e\nUnleash your creativity and take control of your sound with the HKM-540755 Bluetooth Sound Card Mixer, an essential addition to any audiophile's toolkit.\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003eProduct information:\u003c\/b\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Colour: Black\n \u003cbr\u003e\n Material: Metal + ABS\n\u003c\/p\u003e\n\u003cp\u003e\n Frequency response: 0.05%dB\/-2.0dB (20Hz to 20kHz), refer to rated output power @1kHz, GAIN knob: medium\n \u003cbr\u003e\n Total harmonic distortion (THD+N): 0.02%@+10dBu (20Hz to 20kHz), GAIN knob: medium\n \u003cbr\u003e\n Noise (20Hz to 20kHz): Residual output noise, -85dBu (STEREO OUT, STEREO LEVE), GAIN knob: small\n \u003cbr\u003e\n Crosstalk (1kHz)*2: -83dB\n \u003cbr\u003e\n Input\/output impedance:\n \u003cbr\u003e\n Microphone input: 3kΩ, line input: 10kΩ\n \u003cbr\u003e\n Output: 150Ω (balanced) 75Ω (unbalanced)\n \u003cbr\u003e\n AES digital signal input and output: 110Ω\n \u003cbr\u003e\n Input channels: MIC*4, 2REC, PC, 2LINE, USB, BT, 3.5MINI\n \u003cbr\u003e\n Output channel: STEREO OUT: 2, PHONES:1, 3.5MINI MAIN PH OUT:1, 2.GROUP PH:1.3.5MINI LOOP BACK output: 2.REC\n \u003cbr\u003e\n Bus: Stereo: 1, GROUP:1.\n \u003cbr\u003e\n Input channel function:\n \u003cbr\u003e\n HPF(Mono)80Hz,12dB\/octave (CH3,4) EQ HIGH\n \u003cbr\u003e\n Gain: +15dB\/-15dB frequency: 10kHz ramp frequency: EQ LOW\n \u003cbr\u003e\n Gain: +15dB\/-15dB Frequency: 100kHz Ramp frequency: PEAK LED When the signal after EQ reaches 3dB below the distortion, the LED lights up\n \u003cbr\u003e\n LED indication: MAIN STEREO LEVEL knob, the green light is on when the MAIN LEVEL signal reaches -10dB, and the red light is on when it reaches 3dB below the distortion\n \u003cbr\u003e\n Input and output level: MIC (-60dB) LINE OUTPUT (-40dB) MAX OUT (+12dB)\n \u003cbr\u003e\n USB audio: 2IN\/2OUT USB audio 2.0 compatible, decoding rate: 48.1kHz, Bit depth: 24-bit\n \u003cbr\u003e\n Effect category: independent volume adjustment effect: true digital effect processing\n \u003cbr\u003e\n Phantom power supply voltage: support large diaphragm condenser microphone\n \u003cbr\u003e\n Voltage adapter: DC 5V\/2.0A standard\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1612085912787.jpg\" style=\"max-width:100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1612085912790.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1612085912792.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1612085925160.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1612085925158.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1612086251184.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1612086251178.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cb\u003e\n \u003cbr\u003e\n \u003c\/b\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tech \u0026 Electronics \u003e\u003e","offers":[{"title":"- Default \/ - US","offer_id":43230043209811,"sku":"868053917089","price":126.99,"currency_code":"USD","in_stock":true},{"title":"- Black \/ - EU","offer_id":43230043242579,"sku":"868053917090","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/6170\/6323\/files\/HKM-540755-Bluetooth-Sound-Card-Mixer-with-Microphone-Effects-and-USB-Compatibility.jpg?v=1766686819","url":"https:\/\/www.hekomart.com\/products\/hkm-540755-bluetooth-sound-card-mixer-with-microphone-effects-and-usb-compatibility","provider":"Hekomart.com","version":"1.0","type":"link"}