AKG SR420 wireless receiver - $100 (Denver)

condition: excellent

make / manufacturer: AKG

model name / number: SR420

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The SR420 analog high-performance space diversity wireless receiver provides maximum ease of use with different channel presets up to eight channels. It is perfect for instrumental and vocal performances in small clubs as well as for use in houses of worship and in conference rooms. The SR420 provides an audio clipping and RF signal LED for easy monitoring of systems status. Best audio signal output is provided via both a professional XLR and a 1/4" jack connector.

SPECS
General Specifications

Frequency bands
A = 530,025 – 559,000 MHz; U1 = 606,100 – 613,900 MHz; U2 = 614,100 – 629,900 MHz; B1 = 748,100 – 751,900 MHz; B2 = 774,100 – 777,900 MHz; M = 826,300 – 831,000 MHz; D = 863,100 – 864,900 MHz; K = 925,100 – 931,850 MHz
Diversity system
Antenna switching
Audio bandwidth
40 – 20 000 Hz (+/- 3dB)
Tuning range
Up to 30 MHz (depending on frequency band)
RF output
10, 20 or 50 mW (depending on frequency band)
Max. channels
Up to eight compatible channels within one frequency band
Frequency selection
Fixed frequencies
Modulation
FM
Radio range (Line of sight)
30 meter (with external antennas further distances achievable)
Rack size
½ Racksize (19”)
Dimensions
150 x 44 x 200 mm

post id: 7921240459

posted: 2026-03-14 13:50

updated: 2026-06-17 16:49

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AKG SR420 wireless receiver - musical instruments - by owner - sale...

The SR420 analog high-performance space diversity wireless receiver provides maximum ease of use with different channel presets up to eight channels. It is perfect for instrumental and vocal...