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Samson Synth 7 Earset Microphone UHF Wireless System Band I

SKU: 151187
In stock
Eligible for FREE Shipping
Eligible for FREE Shipping

The Samson Synth 7 Earset System features rugged all-metal construction on both the receiver and transmitter, advanced features and UHF operation. Synth 7 Earset offers wireless freedom to presenters, educators, house of worship speakers, fitness instructors, and others.

The Synth 7 Earset allows for up to 20 systems to operate simultaneously (region dependent) with up to 300' separating the receiver and transmitter. The system's UR7 Wireless Receiver matches rugged all-metal construction with a user-friendly experience. The UR7's multi-functional full-color LCD plays host to a variety of features, including an auto frequency spectrum analyzer that seeks out the most desirable operating frequency in your area. Via the LCD, you can also manually select from over 100 operating channels across the systems 25 MHz bandwidth, lock the receiver for uninterrupted performance, and monitor the battery life of your transmitter. For further control over your performance, an Advanced Settings menu offers Squelch and Tone Key controls. Lastly, an IR set function automatically syncs the UR7 receiver with the transmitter for fast and easy setup.

The Synth 7 Earset also features the all-metal UB7 Beltpack Transmitter and SE10 Earset Microphone with Miniature Condenser Capsule, moisture-resistant design, and locking connector. Complete with its own LCD for monitoring battery life (up to 15 hours on two AA batteries) and current operating channel, the UB7 was crafted to meet the demands of serious performers

Synth 7 Earset System

  • Premium UHF wireless system
  • Rugged all-metal construction on receiver and transmitter
  • ¼” audio cable, AC adapter, and rackmount kit included

UR 7 Wireless Receiver

  • Multi-functional full-color LCD
  • 100 operating channels across 25MHz bandwidth
  • Up to 20 systems can be operated simultaneously (region dependent)
  • Auto frequency spectrum analyzer
  • IR set automatically links with transmitter
  • Lock setting for prevents accidental channel change
  • Selectable squelch control (Low, Mid, High)

UB7 Beltpack Transmitter

  • SE10 Earset Microphone with miniature condenser capsule, moisture-resistant design, and locking connector
  • LCD indicates battery level and operating channel
  • Offers up to 15 hours of battery life using two AA batteries
  • 300’ operating range

Tech Specs


Working Range: 300' (100 m) line of sight

Audio Frequency Response: 50 Hz - 15 kHz

THD: <1% (@AF 1 kHz, RF 46 dBu), overall

Dynamic Range: >100 dB A-weighted

Signal to Noise Ratio: >90 dB

Operating Temperature: 14 to 140°F (-10 to 60°C)

Tone Key: 32.768 kHz


Input Connector: Mini-XLR (P3)

Input Impedance: 1 MOhm

Input Gain: 38 dB range

RF Power: 10 mW EIRP

Power Requirements: Two AA (LR6) alkaline batteries

Battery Life: Up to 15 hours

Dimensions: 2.4 x 0.78 x 3.5" (62 x 20 x 90 mm)

Weight : 5 oz (139.4 g)


Audio Output Level: Unbalanced +14 dBu / balanced +9 dBu

Audio Output Impedance: Unbalanced 810 ohms / balanced 240 ohms

Sensitivity: -100 dBm / 30 dB sinad

Image Rejection: >50 dB

Operating Voltage: 15 V

Dimensions: 8.5 x 1.8 x 7.4" (215 x 45 x 189 mm)

Weight : 3.1 lb (1.4 kg)


  • Samson Synth 7 Earset UHF Wireless System (Band I)
  • UB7 Beltpack Transmitte
  • SE10 Earset Microphone with Miniature Condenser Capsule
  • UR7 Wireless Receiver
  • ¼” Audio Cable
  • AC Adapter
  • Rackmount Kit


More Information
Manufacturer Samson Technologies