Samson Concert 88x Headset (HS5) - UHF Wireless Headset System, K Band 470–494 MHz

Samson Concert 88x Headset (HS5) - UHF Wireless Headset System, K Band 470–494 MHz

The Samson Concert 88x Headset System with HS5 Microphone offers a robust UHF wireless vocal solution with quick setup and reliable operation. Designed for vocalists, educators, fitness professionals, presenters, and houses of worship , it combines the simplicity of one-touch frequency scanning with IR sync , true diversity , and optimized electronics to minimize dropouts and interference. The K band (470–494 MHz) provides a usable frequency range with 100 channels within a 25 MHz bandwidth , allowing up to eight simultaneous systems per band (local regulations dependent). The CR88x half-rack receiver includes a mounting kit and balanced XLR and unbalanced 1/4" outputs for integration into any PA or mixer. The CB88 bodypack transmitter features silent muting , gain control, and up to 8 hours of runtime on two AA batteries. The HS5 headset microphone is unidirectional , with an adjustable, snug-fitting headband to keep the capsule stable even during intense movement. The system reaches up to 300 ft (≈ 91 m) line-of-sight with 50 Hz–15 kHz audio response and a 35 kHz pilot tone (key) for clean auto-mute when the transmitter is out of range.

Main features

• Analog UHF in K Band (470–494 MHz) with 100 frequencies and 25 MHz bandwidth.
• True diversity with two antennas to reduce drops and improve stability.
• One-touch scanning selects the cleanest channel and instant IR sync between receiver and transmitter.
• Range up to 300 ft (≈ 91 m) line of sight.
• Up to 8 simultaneous systems per band (depending on region).
• Balanced XLR and unbalanced 6.35 mm jack output; includes 19” rack kit for fixed or mobile installation.
• Audio response 50 Hz–15 kHz, THD <1% , dynamics >100 dB and SNR >90 dB .
• CB88 transmitter with silent mute, adjustable gain, 10 mW RF (EIRP) and autonomy of up to 8 h with 2×AA.
• HS5 unidirectional microphone with adjustable headband and P3 (mini-XLR) connector for demanding vocal use.

Product benefits

• Hassle-free setup: Auto-scanning and IR sync speed up setup and avoid frequency conflicts in changing rooms.
• Clear, stable audio: True diversity architecture and auto-mute pilot tone reduce dropouts and noise when the transmitter is turned off or out of range.
• Complete mobility: Lightweight headband and compact belt pack for fitness classes, dynamic presentations, or performances with gestures.
• Direct integration: XLR/jack outputs for connecting to mixers, powered speakers or interfaces without additional accessories.
• Scalability: Ability to operate multiple systems in parallel per band, ideal for stages, classrooms, and events with multiple microphones.

Use cases

• Teaching and training: lectures, university classrooms, and presentations with freedom of movement.
• Fitness and dance: instructors who require secure capsule support during physical activity.
• Events and worship: presenters, masters of ceremonies, or worship leaders with clear voice and hands-free needs.
• Theater and production: dialogue and voiceover with quick and rackable editing.

Frequently Asked Questions

• How many systems can I use at once? Up to 8 per band , subject to regulations and RF environment.
• How do I pair the transmitter? Scan with a tap on the receiver and hold the beltpack close to pair via infrared in seconds.
• What's the battery life? Up to 8 hours with 2 AA alkaline batteries.
• What output connections does the receiver have? Balanced XLR and unbalanced 6.35 mm jack .
• What is the range? Up to 300 ft (≈ 91 m) line of sight.
• Does it include a rack kit? Yes, the CR88x comes with a 19” rack-mount kit .

Description for projects

Analog UHF wireless system for voice in K band 470–494 MHz with 100 channels (25 MHz bandwidth), true diversity , auto scan and IR sync . Range up to 300 ft/91 m (LOS). Audio response 50 Hz–15 kHz , THD <1% , DR >100 dB , SNR >90 dB . CR88x receiver ( half-rack ) with XLR and 6.35 mm jack outputs , 15 V DC power supply. CB88 transmitter with P3 connector (mini-XLR) , adjustable gain, RF 10 mW, 2×AA (≈8 h). HS5 unidirectional headset microphone.