{"id":7177,"date":"2025-11-11T05:57:04","date_gmt":"2025-11-11T05:57:04","guid":{"rendered":"https:\/\/singaporeproaudio.com\/php1\/?post_type=product&#038;p=7177"},"modified":"2025-12-10T05:43:04","modified_gmt":"2025-12-10T05:43:04","slug":"sennheiser-ew-iem-g4-twin-wireless-in-ear-monitor-system","status":"publish","type":"product","link":"https:\/\/singaporeproaudio.com\/php1\/product\/sennheiser-ew-iem-g4-twin-wireless-in-ear-monitor-system\/","title":{"rendered":"Sennheiser EW IEM-G4-TWIN Wireless In-Ear Monitor System"},"content":{"rendered":"<p>Full control over your performance \u2013 everywhere, every day. The G4 In-Ear Monitoring Sets make your gig an extraordinary experience \u2013 not just for your audience, but also for you!<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.<\/li>\n<li>Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage<\/li>\n<li>Half-rack stereo transmitter in a full-metal housing with OLED display for full control<\/li>\n<li>Easy and flexible wireless synchronization between transmitter and receiver via infrared<\/li>\n<li>Compatible with Sennheiser WSM control software for flexible frequency allocation<\/li>\n<li>Up to 16 compatible channels<\/li>\n<li>Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range<\/li>\n<li>Transmission Range: up to 100 meters \/ 300 feet<\/li>\n<\/ul>\n<p><strong>Specifications<\/strong><\/p>\n<h5>SR IEM G4<\/h5>\n<ul>\n<li>\n<dl>\n<dt>Frequency range<\/dt>\n<dd>A: 516 &#8211; 558 MHz<\/p>\n<p>A1: 470 &#8211; 516 MHz<\/p>\n<p>AS: 520 &#8211; 558 MHz<\/p>\n<p>B: 626 &#8211; 668 MHz<\/p>\n<p>C: 734 &#8211; 776 MHz<\/p>\n<p>D: 780 &#8211; 822 MHz<\/p>\n<p>E: 823 &#8211; 865 MHz<\/p>\n<p>G: 566 &#8211; 608 MHz<\/p>\n<p>GB: 606 &#8211; 648 MHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Dimensions<\/dt>\n<dd>Approx. 202 x 212 x 43 mm<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Compander<\/dt>\n<dd>Sennheiser HDX<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>THD, total harmonic distortion<\/dt>\n<dd>&lt;0.9 %<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Weight<\/dt>\n<dd>Approx. 980 g<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Audio input<\/dt>\n<dd>2x XLR-3\/\u00bc&#8221; (6.3 mm) jack combo socket, electronically balanced<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Audio output<\/dt>\n<dd>\u00bc&#8221; (6.3 mm) stereo jack socket, balanced<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Signal-to-noise ratio<\/dt>\n<dd>&gt;90 dB<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>RF output power<\/dt>\n<dd>switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Switching bandwidth<\/dt>\n<dd>up to 42 MHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Peak deviation<\/dt>\n<dd>\u00b148 kHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Nominal deviation<\/dt>\n<dd>\u00b124 kHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Modulation<\/dt>\n<dd>Wideband FM stereo (MPX pilot tone)<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Power supply<\/dt>\n<dd>12 V DC<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Current consumption<\/dt>\n<dd>max. 350 mA<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Max. Input voltage<\/dt>\n<dd>+22 dBu<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Transmission frequency<\/dt>\n<dd>Max. 1680 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation, 6 frequency banks with up to 16 programmable channels<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>AF frequency response<\/dt>\n<dd>25 Hz to 15 kHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Temperature Range<\/dt>\n<dd>-10 \u00b0C to +55 \u00b0C<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Frequency stability<\/dt>\n<dd>\u00b110 ppm<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Antenna Output<\/dt>\n<dd>BNC socket, 50 \u03a9<\/dd>\n<\/dl>\n<\/li>\n<\/ul>\n<h5>EK IEM G4<\/h5>\n<ul>\n<li>\n<dl>\n<dt>Dimensions<\/dt>\n<dd>Approx. 82 x 64 x 24 mm<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Compander<\/dt>\n<dd>Sennheiser HDX<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>THD, total harmonic distortion<\/dt>\n<dd>\u2264 0.9 %<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Weight<\/dt>\n<dd>(incl. batteries) approx. 125 g<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Signal-to-noise ratio<\/dt>\n<dd>approx. 90 dBA<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Switching bandwidth<\/dt>\n<dd>up to 42 MHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Peak deviation<\/dt>\n<dd>\u00b148 kHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Nominal deviation<\/dt>\n<dd>\u00b124 kHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Operating time<\/dt>\n<dd>approx. 4 to 6 hours (depending on volume level)<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Modulation<\/dt>\n<dd>Wideband FM<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Power supply<\/dt>\n<dd>2 AA batteries, 1.5 V or BA 2015 accupack<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Current consumption<\/dt>\n<dd>at nominal voltage: approx. 140 mA<\/p>\n<p>with transmitter switched off: \u2264 25 \u00b5A<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Adjacent channel rejection<\/dt>\n<dd>Typically \u2265 65 dB<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Audio-Output-Power<\/dt>\n<dd>2 x 100 mW at 32 \u2126<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Intermodulation attenuation<\/dt>\n<dd>Typically \u2265 70 dB<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Limiter<\/dt>\n<dd>\u201318 dB to \u20136 dB, adjustable in steps of 6 dB, can be switched off<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Powering<\/dt>\n<dd>3 V battery \/ 2.4 V rechargeable battery<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Receiving frequency<\/dt>\n<dd>Max. 1680 frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation 6 frequency banks with up to 16 programmable channels<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>RF sensitivity<\/dt>\n<dd>&lt; 4 \u03bcV, typ. 1.6 \u03bcV for 52 dBA rms S\/N<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Squelch<\/dt>\n<dd>5 to 25 dB\u00b5V, adjustable in steps of 2 dB<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Bass Boost<\/dt>\n<dd>+8 dB at 8 kHz<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Temperature Range<\/dt>\n<dd>-10 \u00b0C to +55 \u00b0C<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Receiver Principle<\/dt>\n<dd>Adaptive diversity<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>Blocking<\/dt>\n<dd>\u2265 80 dB<\/dd>\n<\/dl>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Full control over your performance \u2013 everywhere, every day. The G4 In-Ear Monitoring Sets make your gig an extraordinary experience \u2013 not just for your audience, but also for you! &nbsp; &nbsp; Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications. Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones [&hellip;]<\/p>\n","protected":false},"featured_media":7218,"template":"","meta":[],"product_brand":[107],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-7177","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sennheiser","7":"product_cat-all-products","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product\/7177","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\/7218"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=7177"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=7177"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=7177"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=7177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}