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Chiayo DWR-5420

2.4GHz Dual Channel Diversity Receiver

£153 (£183.60 inc. VAT)
Availability: 3-5 days

Chiayo DWR-5420

The DWR-5420 Digital Receiver has the ability to operate in a number of modes, in the single channel mode (true diversity) the receiver works with a single microphone/transmitter, however in dual channel mode the diversity receivers are split and operate as two independent receivers (non diversity) allowing two microphones/transmitters to work with the receiver simultaneously. Ideal especially when there is a requirement to add extra microphones to a system.

Chiayo’s DWR5420 new Digital Wireless Receiver provides several key advantages, the main one to note is that this range of products in the series work on a 2.4GHz/Bluetooth frequency allowing for licence-free operation where up to 190 separate channels may be used.

Options of Handheld DH-5400 and Beltpack DB-5400 Transmitters are available.

  • Dual-channel in 1/2U metal chassis with detachable front-mount high-efficiency antennas
  • LCD display continuously checks the RF and audio levels during the operation or presentation
  • Auto frequency hopping status displayed on the LCD
  • 8-segment precise digital volume control
  • DSP-performed 3-band equalizer (BASS / MIDDLE / TREBLE) allows users to adjust sound as desired
  • Switchable MIC-LINE output levels is available for connecting either MIC or LINE inputs
  • Accessible with individual balanced XLR or mixed unbalanced 6.3mm for output connection
  • Supplied with convenient 19 inch rack mount adapter
  • Receiving antenna detachable from front face

Chiayo DWR-5420 Specifications


Output Balanced XLR and unbalanced 6.3 Ø
Microphone 2 × Mini XLR 3

Radio Specifications

Channel Dual
Chassis EIA standard 19
Frequency Range 2.4G ISM band
Receiving Mode Three redundancy receiving system
Channel Sync 1-way (TX→RX)
S/n Ratio > 95 dB(A)
Dynamic Range > 100 dB(A)
T.h.d. < 0.4% @ 1 KHz
Frequency Response 20 Hz - 18 KHz
Preset Channels 81
Auto Freq Hopping 6 channels random access in 81 channels
Modulation GFSK
Audio Sampling Equivalent to 96k / 24bit
Latency 5ms

User Interface

Digital Output Adjustment Volume control (-8~+8 dB, step 1 dB) / 3-band EQ control (-8~+8 dB, step 2 dB)
Output Level Switch MIC-LINE


Power Supply 12V DC, 1.0 A
Power Consumption 170 mA
Dimensions 200
(W) × 185
(D) × 44
(H) mm
Weight (net) 0.57kg
Weight (gross) 0.75kg

Chiayo DWR-5420 Usage Diagram

Chiayo DWR-5420 Usage Diagram