{"id":15671,"date":"2026-03-02T07:13:00","date_gmt":"2026-03-02T07:13:00","guid":{"rendered":"https:\/\/singaporeproaudio.com\/php1\/?post_type=product&p=15671"},"modified":"2026-03-02T07:13:00","modified_gmt":"2026-03-02T07:13:00","slug":"samson-earamp-ewm100-wireless-in-ear-monitor-system","status":"publish","type":"product","link":"https:\/\/singaporeproaudio.com\/php1\/product\/samson-earamp-ewm100-wireless-in-ear-monitor-system\/","title":{"rendered":"Samson EarAmp EWM100 Wireless In-Ear Monitor System"},"content":{"rendered":"

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.<\/p>\n

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.<\/p>\n

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.<\/p>\n

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.<\/p>\n

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.<\/p>\n

\n

Key Features<\/h4>\n

\u2022 Professional UHF wireless stereo in-ear monitoring system
\n\u2022 Reliable transmission up to 300 ft (90 m) line-of-sight
\n\u2022 Stereo and mono receiver modes with EQ and limiter control
\n\u2022 One-touch scan function for fast frequency selection
\n\u2022 ET100 half-rack stereo transmitter with XLR-1\/4″ combo inputs
\n\u2022 Expandable system supporting multiple receivers
\n\u2022 Includes Zi150 in-ear earphones with foam and rubber tips
\n\u2022 Rackmount kit included<\/p>\n

\n

Specification<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u2022 System Type:<\/strong>
UHF Wireless In-Ear Monitor System<\/td>\n<\/tr>\n
\u2022 RF Frequency Range:<\/strong>
470 MHz \u2013 502 MHz<\/td>\n<\/tr>\n
\u2022 Tuning Bandwidth:<\/strong>
32 MHz<\/td>\n<\/tr>\n
\u2022 Operating Range:<\/strong>
300′ (90 m) Line-of-Sight, Environment Dependent<\/td>\n<\/tr>\n
\u2022 Audio Frequency Response:<\/strong>
25 Hz \u2013 15 kHz \u00b13 dB<\/td>\n<\/tr>\n
\u2022 Signal-to-Noise Ratio:<\/strong>
>100 dB<\/td>\n<\/tr>\n
\u2022 Total Harmonic Distortion:<\/strong>
<0.9% @ 1 kHz<\/td>\n<\/tr>\n
\u2022 Transmitter Model:<\/strong>
ET100<\/td>\n<\/tr>\n
\u2022 Transmitter Audio Inputs:<\/strong>
(2) XLR-1\/4″ Combo<\/td>\n<\/tr>\n
\u2022 Transmitter Audio Outputs:<\/strong>
(2) 1\/4″ Loop Outputs<\/td>\n<\/tr>\n
\u2022 Antenna Output:<\/strong>
(2) BNC Sockets<\/td>\n<\/tr>\n
\u2022 Monitor Output:<\/strong>
1\/4″ Stereo Headphone<\/td>\n<\/tr>\n
\u2022 MPX Pilot Tone:<\/strong>
19 kHz<\/td>\n<\/tr>\n
\u2022 Power Supply:<\/strong>
DC 12 V<\/td>\n<\/tr>\n
\u2022 Transmitter Dimensions:<\/strong>
8.11″ x 7.83″ x 1.73″ \/ 206 mm x 199 mm x 44 mm<\/td>\n<\/tr>\n
\u2022 Transmitter Weight:<\/strong>
2.1 lb \/ 0.96 kg<\/td>\n<\/tr>\n
\u2022 Receiver Model:<\/strong>
ER100 Stereo Bodypack<\/td>\n<\/tr>\n
\u2022 Headphone Output:<\/strong>
1\/8″ (3.5 mm) Stereo<\/td>\n<\/tr>\n
\u2022 Output Power:<\/strong>
2 \u00d7 150 mW @ 1 kHz (T.H.D. 3%)<\/td>\n<\/tr>\n
\u2022 Stereo Separation:<\/strong>
\u226555 dB @ 1 kHz<\/td>\n<\/tr>\n
\u2022 High Frequency Boost:<\/strong>
+8 dB @ 10 kHz<\/td>\n<\/tr>\n
\u2022 Limiter Settings:<\/strong>
0, -6 dB, -12 dB, -18 dB<\/td>\n<\/tr>\n
\u2022 Power Requirements:<\/strong>
2 \u00d7 AA Batteries<\/td>\n<\/tr>\n
\u2022 Battery Life:<\/strong>
Up to 8 Hours Continuous Use<\/td>\n<\/tr>\n
\u2022 Receiver Dimensions:<\/strong>
2.56″ x 0.91″ x 3.54″ \/ 65 mm x 23 mm x 90 mm<\/td>\n<\/tr>\n
\u2022 Receiver Weight:<\/strong>
0.22 lb \/ 0.1 kg<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u2022 Professional UHF wireless stereo in-ear monitor system for stage and broadcast use.
\n\u2022 Reliable transmission range up to 300 ft (90 m) for stable performance.
\n\u2022 Stereo and mono monitoring modes with EQ boost and limiter controls.
\n\u2022 ET100 half-rack transmitter with XLR-1\/4″ combo inputs and loop outputs.
\n\u2022 Includes Zi150 in-ear earphones with secure fit and sound isolation.<\/p>\n","protected":false},"featured_media":15672,"template":"","meta":[],"product_brand":[106],"product_cat":[21,180],"product_tag":[],"class_list":{"0":"post-15671","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-samson","7":"product_cat-all-products","8":"product_cat-rf-system","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product\/15671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media\/15672"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=15671"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=15671"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=15671"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=15671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}