I have a Behringer DJX700.
Has 5 channels, BPM counter and built in effects.
I have NEVER used it either, just opened to have a look at it but not used it at all.
£100 and we have a deal.
Professional 5-channel ultra low-noise DJ mixer with state-of-the-art phono preamps
47 breathtaking digital effect presets in 24-bit quality: delay, reverb, flanger, filter, panner, ultrabass, exciter, vinylizer, voice changer and more
Intelligent dual auto-BPM counter with time and beat sync display
Super-smooth ULTRAGLIDE faders with up to 500,000 life cycles
Awesome adjustable XPQ stereo surround effect
VCA controlled crossfader for utmost reliability and smooth audio performance
Adjustable crossfader curve for all mixing styles
3-band kill EQ (-32 dB) and precise level meters with peak hold function per channel
Additional 3-way kill switches with extremely steep frequency separation
Monitor function with master/cue balance control and split option
Auto-talkover function with separate depth control