We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black receiver unit with dual antennas and two silver handheld microphones, new condition

SUPERSONIC

SUPERSONIC SC930 dual-channel UHF wireless microphone system

SKU CH-YTSW-NY9GS

Dual-channel UHF wireless microphone system with two handheld dynamic transmitters operating from 470 to 580 MHz and a receiver offering XLR plus mixed 1/4 outputs

  • Clear audio capture with 50 Hz to 16 kHz response
  • Reliable signal across 470–580 MHz UHF band
  • Low-noise transmission shown by 91 dB S/N ratio
  • Dual handheld mics run up to 4 hours on included AA cells
  • Flexible connectivity via two XLR outs and one ¼ in mixed out

Dual-channel UHF wireless system

The SUPERSONIC SC930 delivers two independent wireless microphone channels in the 470-580 MHz UHF band. Each handheld dynamic transmitter includes an LED status indicator and runs on two AA batteries for up to four hours of operation. The receiver provides dual independent antennas, two XLR outputs and a mixed 1/4 output for flexible routing.

Suited for presenters

This system fits speakers, teachers or duos who want cable-free movement and a simple mixed feed. It is not for users who require more than two simultaneous wireless channels, digital encryption, rack-mounted diversity receivers or frequency-agile scanning across multiple bands.

470-580 MHz operating band

The transmitter and receiver both operate across a 470-580 MHz frequency range with a 600 KHz bandwidth and 204.8 K bps data rate. This band determines available clear channels in your region and whether the system can co-exist with other UHF gear.

How it compares

Measured against everything we stock in Studio, Stage & Lavalier Microphones, at today’s prices. Recalculated every night.

Price $118.99
Pricier than about 73% of the 638 comparable items (median $58.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I choose between the two handheld microphones included with the SC930 system?

Both microphones are identical dual-channel UHF transmitters operating on 470-580 MHz with LED status indicators and 130 mA current draw, so either can serve as the primary or backup unit for vocals or speech.

What does the 91 dB signal-to-noise ratio mean when I use this system live?

A 91 dB S/N ratio on the transmitter indicates a low noise floor, so spoken word and vocals come through clearly with minimal background hiss even at typical stage distances.

What connectors does the receiver provide and what signal levels can I expect?

The receiver offers two XLR balanced outputs at 150 mV each and one 1/4-inch mixed output at 300 mV, allowing direct connection to a mixer or powered speaker without an extra preamp.

More in Studio, Stage & Lavalier Microphones

Similar items