Ibiza Light & Sound DJ21USB-MKII - 4-channel / 7-input mixer with USB

Ibiza Light & Sound DJ21USB-MKII – 4-channel / 7-input mixer with USB

The DJ21USB-MKII from Ibiza Light & Sound is a versatile mixer aimed at beginner DJs and karaoke setups. With 4 tracks and 7 channels, it integrates a USB-MP3 player with a digital display, switchable Phono/Line and Phono/USB inputs, a CD player, two independent microphones, and a talkover function. It features headphone cueing, an LED VU meter on the master output, and a high-touch crossfader. Its compact and lightweight design (15 x 31.5 x 6 cm, 1 kg) makes it easy to set up in a home or professional booth.

Main features

• 4-way / 7-channel:
  • 1× Phono/Line with selector
  • 1× Phono/USB with selector for USB memory (MP3)
  • 1× CD (RCA)
  • 2x Microphones (6.35mm jack, L/R) with independent volume controls
• USB-MP3 player: Play/Pause, forward, rewind, and volume controls; digital display for track information
• Bluetooth: absent on this model (USB function instead)
• Talkover: Automatically lowers the music when speaking into the microphone
• CUE Pre-listen: channel selection for headphone monitoring
• LED VU-meter: visual level indicator on master output
• Crossfader: smooth glide, ideal for transitions and scratching
• Outputs: Master RCA, 6.35 mm jack headphone output
• Power supply: 12 V DC (adapter included) and 220–240 V AC (depending on region)

Product benefits

• Ease of use: intuitive interface and clearly identified controls.
• Plug & play USB: Charge and play MP3s without the need for a computer or drivers.
• Source flexibility: Combine vinyl, CDs, and USB drives into one unit.
• Karaoke versatility: dual microphone input and automatic talkover function.
• Portability: lightweight and compact format for traveling events.

Use cases

• Beginner DJs for private parties and small venues.
• Karaoke systems in bars, restaurants and homes.
• School booths or DJ workshops for teaching.
• Mobile bookings for catering, event entertainment, and trade shows.

Frequently Asked Questions

• Does it play formats other than MP3? No, it only supports MP3/WMA from USB.
• Can I connect two microphones simultaneously? Yes, it has two independent jack inputs.
• How do I activate Talkover? The Talkover circuit is automatic; speaking attenuates the music.
• Do I need an external power supply? A universal adapter is included; simply plug it into 220–240 V AC.

Description for projects

Compact 4-channel mixer with 7 inputs (Phono/Line, Phono/USB, CD, 2 Mic), USB-MP3 player with display, automatic talkover, CUE pre-listening, LED VU-meter, crossfader and RCA and headphone outputs.