Headliner R4 4-Channel Rotary DJ Mixer

Description:

The Headliner R4 4-Channel Rotary DJ Mixer brings classic rotary mixing to a versatile four-channel design, giving DJs precise hands-on control, smooth sound shaping, and a professional analog workflow. Built with genuine ALPS potentiometers, 3-band isolator EQs, and an analog High Pass/Low Pass filter, the R4 is designed for DJs who want a tactile mixing experience without the complexity of a conventional digital mixer.

With four stereo channels, selectable Line and Phono inputs, microphone connectivity, flexible Master and Booth outputs, and a dedicated Record output, the Headliner R4 rotary DJ mixer is ready for home studios, professional DJ booths, clubs, and performance setups.

Professional 4-Channel Rotary Mixing

The R4 expands on the rotary mixer concept with four stereo channels, giving DJs more room to work with multiple turntables, media players, and other audio sources. Each channel features a large rotary volume control, gain control with peak LED, headphone cue selection, filter activation, and a 3-band isolator EQ.

The straightforward layout keeps essential controls close at hand, making the R4 ideal for DJs who prefer the tactile feel and gradual control of rotary mixing.

Genuine ALPS Potentiometers

At the heart of the Headliner R4 are genuine ALPS potentiometers, providing the smooth, precise rotary control that DJs expect from a dedicated rotary mixer. Combined with its sturdy metal enclosure and stained wood side panels, the R4 delivers both a classic appearance and a solid, professional feel.

Analog High-Pass and Low-Pass Filter

The master section includes a versatile analog filter with selectable High Pass and Low Pass modes. Dedicated Frequency and Resonance controls let you shape your sound during transitions, build tension, remove unwanted frequencies, and create more expressive mixes.

Each channel also includes a filter activation switch, giving you additional hands-on sound-shaping control throughout your performance.

Flexible Phono and Line Connectivity

The Headliner R4 is designed to work with a wide range of DJ equipment. Its four-channel configuration provides multiple Line and Phono RCA connections, making it easy to integrate turntables and media players into the same setup.

With multiple input options and microphone connectivity, the R4 can accommodate everything from a traditional vinyl-based rotary setup to a modern multi-source DJ system.

3-Band Isolator EQ on Every Channel

Each channel features a dedicated 3-band isolator EQ for precise control over low, mid, and high frequencies. The isolator-style design allows DJs to manipulate individual frequency ranges smoothly during blends, transitions, breakdowns, and creative mixes.

Master, Booth and Record Outputs

The R4 provides independent Master and Booth outputs, each with dedicated volume controls. Balanced XLR and unbalanced RCA connections provide flexible options for connecting professional sound systems, powered speakers, amplifiers, and booth monitors.

A dedicated Record output with RCA connections is also included, making it easy to send your mix to a recording device or other compatible equipment.

Advanced Headphone Monitoring

The headphone monitoring section provides dedicated controls for headphone volume and Cue/Master mixing, along with a split monitor switch. DJs can monitor the cue signal, master output, or a blend of both while preparing the next track.

The R4 also features a high-current headphone amplifier with both 1/4-inch and 1/8-inch headphone connections, providing compatibility with a wide range of DJ headphones.

Built for Professional DJ Setups

The Headliner R4 combines a robust metal enclosure, stained wood side panels, modular internal construction, and an external split-rail power supply connected through a locking Mini-XLR connector.

Whether you're mixing house, techno, disco, funk, soul, or other styles that benefit from gradual rotary control, the Headliner R4 4-Channel Rotary DJ Mixer provides the connectivity, sound-shaping tools, and tactile controls needed for a professional DJ setup.

Key Features

• 4-channel analog rotary DJ mixer
• Genuine ALPS potentiometers
• 3-band isolator EQ on every channel
• Analog High Pass / Low Pass master filter
• Frequency and Resonance filter controls
• Selectable Line and Phono RCA inputs
• Gain controls with Peak LED indicators
• Channel headphone Cue selectors
• Filter activation switches with LED indicators
• Independent Master and Booth volume controls
• Balanced XLR Master and Booth outputs
• Unbalanced RCA Master and Booth outputs
• Dedicated RCA Record output
• Headphone Cue/Master mix control
• Split headphone monitoring
• High-current headphone amplifier
• 1/4-inch and 1/8-inch headphone outputs
• Dual LED Master level meters
• Microphone input with front-panel level control
• Sturdy metal enclosure with stained wood side panels
• Modular internal construction
• External split-rail power supply with locking Mini-XLR connector

Headliner R4 4-Channel Rotary DJ Mixer Features:

• 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 1/8" 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.
• Measurements: 12.6" x 12.2" x 4.2" (320 x 310 x 106 mm)
• Weight: 7.7lbs (3.5Kg)

Headliner R4 4-Channel Rotary DJ Mixer Specification:

Microphone Inputs

• Nominal Input Level: -50dBu
• Frequency Response: 20Hz – 20kHz (+/- 0.1dB)
• THD + N: < 0.1%
• Input Impedance: 1.2 kOhm

Line Inputs

• Nominal Input Level: -10dBV (-7.8dBu)
• Gain Range: -12dB to +12dB
• Frequency Response: 20Hz – 20kHz (+0/- 0.5dB)
• THD + N: < 0.05%
• Input Impedance: 10 kOhm

Phono Inputs

• Nominal Input Level: -40dBu (@1kHz)
• Gain Range: -12dB to +12dB
• Active RIAA Equalization
• THD + N: < 0.05%
• Input Impedance: 47 kOhm
• Input Capacitance: 100pF
• Single-Stage Phono Preamp
• Ceramic Capacitors

Main Outputs

• Nominal Output Level, Balanced: +4dBu
• Maximum Output Level, Balanced: +20dBu
• Nominal Output Level, Unbalanced: -10dBV (-7.8dBu)
• Maximum Output Level, Unbalanced: +12dBu
• Frequency Response: 20Hz – 20kHz (+0/-1.5dB)
• Residual Noise: <-86dBu (Line to Master, A-Weighted)
• Dynamic Range: >100dB (A-Weighted)
• Crosstalk: <-65dB
• THD + N: <0.05%

Headphone Output

• Maximum Output Level: 70mA/channel into 150Ω
• Minimum Load Impedance: 32 Ohms/channel

Power Supply

• Type: External with locking Mini-XLR connector
• Input Voltage: 100–240V ~ 50/60Hz
• Output Voltage: +/-15V; 500mA

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Headliner R4 4-Channel Rotary DJ Mixer FAQs

What is the Headliner R4 4-Channel Rotary DJ Mixer?

The Headliner R4 4-Channel Rotary DJ Mixer is an analog rotary mixer designed for DJs who want precise hands-on control and a classic mixing workflow. It features four channels, genuine ALPS potentiometers, 3-band isolator EQs, an analog High Pass/Low Pass filter, Phono and Line inputs, and balanced XLR outputs.

Does the Headliner R4 have an analog filter?

Yes. The Headliner R4 features an analog High Pass/Low Pass filter with dedicated Frequency and Resonance controls. DJs can use the filter to shape transitions, remove frequencies, and create creative effects during a performance.

How many channels does the Headliner R4 have?

The Headliner R4 is a 4-channel rotary DJ mixer. Its four-channel design provides additional flexibility for DJs using multiple turntables, media players, and other audio sources in a larger DJ setup.

Can I connect turntables to the Headliner R4?

Yes. The R4 provides Phono RCA inputs for connecting turntables, along with Line inputs for media players and other line-level audio equipment. This makes it suitable for both vinyl and digital DJ setups.

What EQ does the Headliner R4 have?

Each channel of the Headliner R4 features a 3-band isolator EQ for controlling low, mid, and high frequencies. The rotary-style controls provide hands-on frequency shaping for smooth blends and creative transitions.

What outputs are available on the Headliner R4?

The Headliner R4 features independent Master and Booth outputs with dedicated volume controls, along with balanced XLR and unbalanced RCA connections. It also includes a dedicated RCA Record output for sending the mix to a recording device or compatible audio equipment.