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Headliner R4 Professional 4-Channel Rotary DJ Mixer
Item #HEHL90120
Brand: Headliner
Free expedited shipping on this item
Full U.S. manufacturer warranty included
30-day return window on unopened and undamaged items
Questions? Call +1.800.992.2237
Product Overview
The Headliner R4 is a professional 4-channel rotary DJ mixer built for purists who demand tactile control and pristine audio. Its three stereo channels offer selectable Line and Phono RCA inputs, while a fourth channel switches between stereo line and a mono microphone, giving you flexibility for both vinyl sets and hybrid performances. Genuine ALPS potentiometers, a three-band isolator EQ per channel, and a high-current headphone amplifier ensure every adjustment feels precise and every cue is crystal clear.
A built-in analog filter with selectable High-Pass and Low-Pass modes, plus dedicated frequency and resonance controls, lets you sculpt your sound with surgical accuracy. Independent Master and Booth outputs on balanced XLR and unbalanced RCA connectors make it easy to connect to any sound system, while dual 1/4" and 3.5mm headphone jacks with a split monitor switch provide versatile monitoring. Housed in a sturdy metal enclosure with stained wood side panels, the R4 combines a classic aesthetic with modular internal construction for superior audio performance.
XLR Mic Input: 1.2 Kilohms; RCA Line Input: 47 Kilohms; RCA Phono Input: 47 Kilohms
Load Impedance
Headphone Output: 32 Ohms (Minimum)
Crosstalk
<-65 dB
Dynamic Range
>100 dB (A Weighted)
THD+N
XLR Mic Input: <0.1%; RCA Line Input: <0.05%; RCA Phono Input: <0.05%; XLR Master Output: <0.05%
Included Software
No
OS Compatibility
No
Power Requirements
AC/DC Power Adapter (Included)
Power Supply Output
15 VDC at 500 mA
AC Input Power
100 to 240 VAC, 50/60 Hz
AC Power I/O
1x Mini-XLR Input (Locking)
Current Consumption
500 mA
Dimensions (W x D x H)
12.2 x 12.4 x 4.2" / 310.0 x 315.0 x 106.0 mm
Weight
7.7 lb / 3.5 kg
Package Weight
10.16 lb
Box Dimensions (LxWxH)
16.8 x 15.2 x 5.9"
Brand
Headliner
Product Type
Rotary DJ Mixer
Material
Metal, Wood
Highlights
✓ Three stereo channels with selectable Line and Phono RCA inputs and one channel with selectable stereo line and mono microphone
✓ Each channel features Gain control with Peak LED, 3-Band Isolator EQ, Headphones Cue selector with LED, channel volume control, and filter activation switch with LED
✓ Master channel features analog filter, headphone monitoring and output control section
✓ Analog filter features selectable High-Pass / Low-Pass Filter modes with Frequency and Resonance controls
✓ Genuine ALPS potentiometers
✓ Headphone Cue control section features headphones volume control, headphones mix control (Cue/Master), and split monitor switch
✓ High-current headphone amplifier with dual 1/4” and 3.5mm jacks
✓ Independent Master and Booth outputs with volume controls, balanced XLR outputs and unbalanced RCA outputs
✓ Additional Record output with unbalanced RCA jacks
✓ Dual LED level meters for the Master output
✓ Microphone input with level control on front panel
✓ Sturdy metal enclosure with stained wood side panels for a classic look
✓ Modular internal construction for superior audio performance
✓ External split rail power supply connected via locking Mini XLR connector
✓ Push-button power switch on rear panel
Warranty
Limited 2-Year Manufacturer Warranty
What's included
✓ Headliner R4 Professional 4-Channel Rotary DJ Mixer
✓ Power Adapter
✓ Limited 2-Year Manufacturer Warranty
Frequently asked questions
What type of inputs does the Headliner R4 have?
The R4 features three stereo channels with selectable Line and Phono RCA inputs, plus a fourth channel that can switch between a stereo line input and a mono microphone input via a combo XLR-1/4" jack.
Does this mixer have built-in effects?
No, the R4 does not include digital effects. Instead, it focuses on high-quality analog sound shaping with a built-in analog filter that offers selectable High-Pass and Low-Pass modes with dedicated frequency and resonance controls.
Can I connect this mixer directly to a computer via USB?
No, the Headliner R4 is an all-analog mixer and does not feature a USB port or built-in audio interface. It is designed for pure analog mixing with turntables, CDJs, and other line-level sources.
What is included in the box with the R4?
The package includes the Headliner R4 mixer, an external power adapter with a locking Mini XLR connector, and a limited 2-year manufacturer warranty.
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