DJミキサー

Notes: Numark Scratch is a 24-bit two-channel mixer that redefines what you can do with an affordable 2-channel scratch mixer. With Scratch, you'll be able to create and perform at a higher level than you ever thought was possible - especially with a mixer in the affordable price category. Scratch combines professional-level performance and outright DJing fun in a way nothing else ever has. You've got to experience it to really see what it's all about!

Scratch is really something special - It brings a new look and design to the mixer category. It boasts an all-metal build with professional features such as a built-in Innofader crossfader, performance pads, instant loop encoder, and toggle paddles to trigger software-based effects. To top it off, it comes with Serato DJ Pro and Scratch is Serato DVS ready.

Its soft responsive performance pads give you the freedom to access cues, rolls, and sampler quickly. The pad mode makes it very convenient to set hot cue points, roll temporary loops, and trigger samples at ease.

Six dedicated software-based FX to apply to individual channel or both using the premium performance base toggle paddles. You can adjust your FX mix from Dry to Wet as you feel the mix.

Play your best with the best! With amazing sound quality thanks to its 24-bit circuitry, the sound is pristine. Your digital song collection never sounded so good, whether you're using Serato DJ Pro or other preferred software. This is also a great mixer to play vinyl records, with a full EQ and a dedicated low/high pass filter.

The butter-smooth Innofader crossfader is designed with the turntablist in mind to perform most intricate and accurate scratches. You have two switches above the crossfader; 1.) reverse the channels and the other 2.) change the slope for a hard cut or a soft curve for mixing.

Easily connect to the Numark Scratch, whether you use traditional turntables or media players. Scratch unlocks Serato DVS for Serato DJ Pro instantly.

Looping made easy. Keep the beat going by pressing the encoder down, and it will lop to the default parameters set in your software. Turn the knob to the right to extend the beat and to the left to shorten the loop.

Scratch has all the necessities with premium features for any setup. There is an XLR main output and unbalanced booth output for the best booth/dance floor experience. There are unbalanced inputs for both line and phono inputs for each channel. A microphone/auxiliary input for XLR or 1/4-inch TS controlled by the mic level knob on the mixer gives you all the versatility you could ask for.

Power supply:
Internal 100v - 240v

Dimensions
12.05" (L) x 9.61" (W) x 3.32" (H)

Notes: Four-channel version of the excellent Headliner mixer, offering boutique-style rotary control at a great price. Three-band EQs and assignable analogue filter provide excellent creative options.

Supplier's Notes:
Crafted with four Line inputs, three Phono inputs, and one Mic input on four stereo channels. Each channel boasts essential features like gain control with peak LED, a 3-band isolator EQ, headphone cue selector, generous channel volume knob, and a filter activation switch, granting DJs precise control over their sound.

At the heart of the R4 lies the Master channel, equipped with an analogue filter, headphone monitoring, and a comprehensive output control section.

Seamlessly toggle between High Pass / Low Pass Filter modes with Frequency and Resonance controls to shape your signature sound.

Empowering DJs with absolute control, the headphone Cue control section offers headphone volume control, headphones mix control (Cue/Master), and a split monitor switch for smooth transitions between outputs.

Featuring independent Master and Booth outputs, both equipped with volume controls and balanced XLR and unbalanced RCA connectors, the R4 ensures seamless connectivity across various sound systems. Dual LED level meters for the Master output facilitate precise monitoring and adjustment of audio levels. Additionally, the mixer boasts a dedicated Record output with unbalanced RCA jacks, and an additional microphone input with level control located on the front panel.

Sporting genuine ALPS potentiometers, a robust metal enclosure, and stained wood side panels, the R4 exudes a classic aesthetic that complements any DJ setup. Its modular internal construction and an external power supply connected via a locking Mini XLR guarantee superior audio performance.

The Headliner R4 stands as a testament to precision and warmth in the DJ realm. Whether spinning house, techno, or the timeless funk/soul/disco beats, this versatile mixer elevates your setup, ensuring your mixes stand out with exceptional quality and control.

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 Levels, balanced: +4dBu
Maximum Output Level, balanced: +20dBu
Nominal Output Levels, 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 150O
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