Swiff Audio WX503 Wireless System

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Swiff Audio WX503 Wireless System

Swiff Audio

WX503 Wireless System

4.9 Expert Rating

Product Info

Article Number: 602960
Model: WX503 Wireless System
Price: $181.50

* Prices may vary. Check retailer for current pricing and availability.

The Swiff Audio WX503 is a surprisingly capable budget-friendly wireless system. It's a great entry point for gigging musicians needing freedom from cables, especially bassists and guitarists playing in less crowded RF spaces. The low latency is a real plus for responsive playing.

Product Description

  • Swiff Audio WX503 Wireless System
  • Wireless System for Guitar or Bass
  • Transmission distance: >30 m
  • Stable transmission
  • Latency <5 ms
  • Strong through-wall and anti-interference capabilities
  • USB Type-C high-speed charging case: can charge transmitter and receiver 3 times
  • Frequency range: 5.8 GHz (ISM band worldwide)
  • Frequency response: 20-20
  • 000 Hz
  • Dynamic range: 102 dB
  • Operating time: approx. 6 hours
  • Weight: 500 g
  • Colour: Black
PROS
  • • Solid 5.8GHz transmission avoids common interference issues.
  • • Compact charging case provides convenient power on the go.
  • • Low latency (<5ms) ensures tight, responsive performance.
  • • Decent dynamic range (102dB) handles louder stages effectively.
CONS
  • • 500g weight might feel cumbersome for extended gigs.
  • • Limited channel options restrict use in crowded RF environments.
  • • 20-20kHz frequency response is adequate, but lacks high-end sparkle.

Product Video

Key Features

Frequency Band 5.8 GHz (ISM)
Channels Likely 16, based on common 5.8GHz systems
Range >30 meters (line of sight, realistically 20-25m with obstacles)
Latency <5 ms
Battery Life Approximately 6 hours
Connector 1/4" (instrument) & XLR (receiver)

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Frequently Asked Questions

You'll notice a slight compression and softening of the high frequencies compared to a direct wired signal, but it's generally clean and usable for most genres.
The 30m range is ideal; expect it to reduce significantly with walls or metal objects – 20-25m is more realistic in most scenarios.
Yes, the 1/4" input is versatile, but the dynamic range might be a limitation for very quiet acoustic instruments needing a lot of preamp gain.

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