{"product_id":"headliner-hl90125-r4-mark2-4-channel-analog-rotary-dj-mixer","title":"Headliner HL90125 R4 Mark2 4-Channel Analog Rotary DJ Mixer","description":"\u003cp\u003eThe Headliner R4 Mark2 is a four-channel analog rotary DJ mixer created for DJs who value warm sound, tactile control, and an uncluttered mixing experience. It combines the fluid feel of rotary mixing with per-channel isolators, a versatile analog filter, flexible monitoring, and comprehensive connectivity in a thoughtfully designed, accessible package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTone Shaping Tools\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach channel features a large rotary volume control, gain control with peak indicator, headphone cue selection, filter activation, and a 3-band isolator EQ for expressive control across the frequency spectrum. Whether you are making subtle tonal adjustments, carving space between tracks, or reshaping a mix more dramatically, the R2 Mark2 keeps the essential controls close at hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefined analog filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the center of the mixer is a selectable high-pass and low-pass analog filter with dedicated Frequency and Resonance controls. Refined analog filter circuitry delivers clean engagement and smooth, precise performance, giving you the confidence to bring filter sweeps and transitions naturally into your set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMonitor Your Way\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe comprehensive headphone section includes Cue\/Master blending, split monitoring, level control, and both 1\/4-inch and 1\/8-inch connections. Its high-current headphone amplifier provides clear, confident monitoring throughout the mix, while dual LED meters keep the master output level visible at a glance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTimeless Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe R4 Mark2’s warm analog character complements everything from house and techno to funk, soul, and disco, while genuine ALPS potentiometers provide the smooth, precise response that makes rotary mixing so engaging. Its sturdy metal chassis is finished with upgraded dark wood side panels featuring rich grain and etched branding, adding a distinctive, timeless character to the compact design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpanded Input Flexibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe R4 Mark2 is equally comfortable with vinyl, media players, drum machines, samplers, and other line-level sources. Channels 1-3 includes one dedicated stereo line input plus a second stereo input that can be switched between phono and line operation.\u003c\/p\u003e\n\u003cp\u003eChannel 4 expands the R4 Mark2’s input flexibility with switchable Phono\/Line and microphone sources. In addition to the dedicated front-panel mic input, this second microphone connection routes through Channel 4’s full control section, giving DJs access to gain, 3-band isolator EQ, cue monitoring, rotary level control, and the analog filter. It’s ideal for hosting, vocal performance, or any setup that calls for more creative control over a microphone signal.\u003c\/p\u003e\n\u003cp\u003eIndependent Master and Booth sections provide dedicated level controls along with balanced XLR and unbalanced RCA outputs, making it easy to integrate the mixer into home, studio, livestream, and performance systems. A separate RCA Record output lets you capture a set without affecting the main output level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel analog rotary DJ mixer with selectable high-pass and low-pass analog filter\u003c\/li\u003e\n\u003cli\u003eRefined filter circuitry for clean engagement and smooth performance\u003c\/li\u003e\n\u003cli\u003e3-band isolator EQ on each channel\u003c\/li\u003e\n\u003cli\u003eGenuine ALPS potentiometers\u003c\/li\u003e\n\u003cli\u003eIndependent Master and Booth outputs with balanced XLR connections\u003c\/li\u003e\n\u003cli\u003ePremium dark wood side panels with rich grain and precision etching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 724.971px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e \u003cstrong\u003eMicrophone Input\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eNominal Input Level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e-50dBu\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e20Hz – 20kHz (+\/- 0.1dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eTHD + N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026lt; 0.1%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e1.2 kOhm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cstrong\u003eLine Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eNominal Input Level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e-10dBV (-7.8dBu)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eGain Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e-12dB to +12dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e20Hz – 20kHz (+0\/- 0.5dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eTHD + N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026lt; 0.05%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e10 kOhm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cstrong\u003ePhono Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eNominal Input Level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e-40dBu (@1kHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eGain Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e-12dB to +12dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eActive RIAA equalization\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eTHD + N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026lt; 0.05%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e47 kOhm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eInput capacitance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e100pF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eSingle stage Phono Preamp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eCeramic capacitors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eMain Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eNominal Output Levels, balanced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e+4dBu\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eMaximum Output Level, balanced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e+20dBu\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eNominal Output Levels, unbalanced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e-10dBV (-7.8dBu)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eMaximum Output Level, unbalanced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e+12dBu\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e20Hz-20kHz (+0\/-1.5dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eResidual noise\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026lt;-86dBu (Line to Master)(A-Weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eDynamic Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026gt; 100dB (A-Weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eCrosstalk\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026lt; -65dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eTHD + N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026lt; 0.05%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eHeadphone Output\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eMaximum Output Level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e70mA\/channel into 150Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eMinimum Load Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e32 Ohms\/channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003eExternal with locking mini-XLR connector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e100-240v ~ 50\/60Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.765%; height: 19.5938px;\"\u003e\u003cspan\u003eOutput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9421%; height: 19.5938px;\"\u003e\u003cspan\u003e+\/-15V; 500mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Headliner","offers":[{"title":"Default Title","offer_id":68086347497551,"sku":"HL90125","price":879.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/Headliner-R4-Mark2-02.jpg?v=1794246324","url":"https:\/\/shop.musicredone.com\/products\/headliner-hl90125-r4-mark2-4-channel-analog-rotary-dj-mixer","provider":"RedOne Music Canada","version":"1.0","type":"link"}