Samson EarAmp EWM100 Wireless In-Ear Monitor System
$612.00
• Professional UHF wireless stereo in-ear monitor system for stage and broadcast use.
• Reliable transmission range up to 300 ft (90 m) for stable performance.
• Stereo and mono monitoring modes with EQ boost and limiter controls.
• ET100 half-rack transmitter with XLR-1/4″ combo inputs and loop outputs.
• Includes Zi150 in-ear earphones with secure fit and sound isolation.
- Description
Description
The Samson EarAmp EWM100 Wireless In-Ear Monitor System delivers professional stereo monitoring performance with true on-stage freedom. Designed for musicians, performers, presenters and broadcast professionals, this UHF wireless system provides clear, reliable audio while eliminating the need for bulky floor monitors.
Operating over a dependable UHF frequency range with up to 300 feet (90 meters) of line-of-sight coverage, the EarAmp system ensures stable transmission and consistent sound quality. Performers can hear themselves and their bandmates in real time, improving timing, confidence and overall performance.
The ER100 stereo bodypack receiver offers flexible stereo and mono operation, along with onboard high EQ shelf, limiter and balance controls for customized monitoring. A high-contrast display ensures visibility in low-light stage environments, while two AA batteries provide up to 8 hours of continuous use.
The ET100 half-rack stereo transmitter features dual XLR-1/4″ combo inputs, dual 1/4″ loop outputs, and a 1/4″ headphone monitoring output for engineers. A detachable antenna with BNC connectors allows flexible mounting options. The system includes a rackmount kit for easy installation and supports multiple receivers from a single transmitter for expanded setups.
Included Zi150 earphones deliver excellent isolation and dynamic sound performance. Supplied with foam and rubber ear tips, they provide a secure and comfortable fit while effectively blocking outside noise.
Key Features
• Professional UHF wireless stereo in-ear monitoring system
• Reliable transmission up to 300 ft (90 m) line-of-sight
• Stereo and mono receiver modes with EQ and limiter control
• One-touch scan function for fast frequency selection
• ET100 half-rack stereo transmitter with XLR-1/4″ combo inputs
• Expandable system supporting multiple receivers
• Includes Zi150 in-ear earphones with foam and rubber tips
• Rackmount kit included
Specification
| • System Type: UHF Wireless In-Ear Monitor System |
| • RF Frequency Range: 470 MHz – 502 MHz |
| • Tuning Bandwidth: 32 MHz |
| • Operating Range: 300′ (90 m) Line-of-Sight, Environment Dependent |
| • Audio Frequency Response: 25 Hz – 15 kHz ±3 dB |
| • Signal-to-Noise Ratio: >100 dB |
| • Total Harmonic Distortion: <0.9% @ 1 kHz |
| • Transmitter Model: ET100 |
| • Transmitter Audio Inputs: (2) XLR-1/4″ Combo |
| • Transmitter Audio Outputs: (2) 1/4″ Loop Outputs |
| • Antenna Output: (2) BNC Sockets |
| • Monitor Output: 1/4″ Stereo Headphone |
| • MPX Pilot Tone: 19 kHz |
| • Power Supply: DC 12 V |
| • Transmitter Dimensions: 8.11″ x 7.83″ x 1.73″ / 206 mm x 199 mm x 44 mm |
| • Transmitter Weight: 2.1 lb / 0.96 kg |
| • Receiver Model: ER100 Stereo Bodypack |
| • Headphone Output: 1/8″ (3.5 mm) Stereo |
| • Output Power: 2 × 150 mW @ 1 kHz (T.H.D. 3%) |
| • Stereo Separation: ≥55 dB @ 1 kHz |
| • High Frequency Boost: +8 dB @ 10 kHz |
| • Limiter Settings: 0, -6 dB, -12 dB, -18 dB |
| • Power Requirements: 2 × AA Batteries |
| • Battery Life: Up to 8 Hours Continuous Use |
| • Receiver Dimensions: 2.56″ x 0.91″ x 3.54″ / 65 mm x 23 mm x 90 mm |
| • Receiver Weight: 0.22 lb / 0.1 kg |












