In-Ear Monitoring Systems

Experience unparalleled control over your live performances with the Sennheiser EW IEM G4-GB DUAL In-Ear Monitoring System, complete with 2 x IE4 Earphones. Engineered for professional live sound, this rugged all-in-one wireless monitoring system elevates your stage presence to new heights.Here's why the Sennheiser EW IEM G4-GB DUAL is a game-changer for performers:- **Professional Grade Quality**: The robust bodypack receiver paired with the reliable IE4 headphones ensures clarity across the entire frequency spectrum, making it perfect for daily use on stage.- **Effortless Control**: The half-rack stereo transmitter housed in a durable metal casing features an OLED display for easy navigation and full control over your sound.- **Seamless Synchronization**: Enjoy easy and flexible wireless synchronization between the transmitter and receiver via infrared technology, ensuring a hassle-free setup every time.- **Advanced Compatibility**: The system is compatible with the Sennheiser WSM control software, allowing for flexible frequency allocation. With up to 16 compatible channels, you have the flexibility to tailor your setup to your specific needs.- **Impressive Range**: With a transmission range of up to 100 meters (300 feet) and high RF output power (up to 30mW), the Sennheiser EW IEM G4-GB DUAL offers reliable performance even in challenging environments.Take your performances to the next level with the Sennheiser EW IEM G4-GB DUAL In-Ear Monitoring System. Elevate your sound, connect with your audience, and enjoy the freedom of wireless control. It's time to make your every performance extraordinary with Sennheiser.Product Specifications THIS ITEM (NO.507837) OPERATES ON CH38 (GB: 606 - 648 MHz) SR IEM G4 - General Modulation: Wideband FM stereo (MPX pilot tone) Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz MPX pilot tone (frequency/deviation): 19 kHz/±5 kHz Frequency stability: ±10 ppm Antenna output: BNC socket, 50 Ω RF output power at 50 Ω switchable: Low: typ. 10 mW Standard: typ. 30 mW High: typ. 50 mW Compander system: Sennheiser HDX AF frequency response: 25 Hz to 15 kHz AF input BAL AF IN L (I) + MONO/ BAL AF IN R (II): 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced Max. input level: +22 dBu Total harmonic distortion (THD): <0.9 % Signal-to-noise ratio (at nominal load and peak deviation): >90 dB AF output LOOP OUT BAL L (I)/ LOOP OUT BAL R (II): ¼" (6.3 mm) stereo jack socket, balanced Temperature range: -10 °C to +55 °C Power supply: 12 V DC Current consumption: max. 350 mA SR IEM G4 - Physical & Dimensions Height: 43mm Width: 212mm Depth: 202mm Weight: 980g EK IEM G4 - General Modulation: Wideband FM Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz Receiver principle: Adaptive diversity Sensitivity (with HDX, peak deviation): < 4 μV, typ. 1.6 μV for 52 dBA rms S/N Adjacent channel selection: Typically ≥ 65 dB Intermodulation attenuation: Typically ≥ 70 dB Blocking: ≥ 80 dB Squelch: 5 to 25 dBμV, adjustable in steps of 2 dB Pilot tone squelch: Can be switched off Compander system: Sennheiser HDX Signal-to-noise ratio (1 mV, peak deviation): approx. 90 dBA Total harmonic distortion (THD): ≤ 0.9 % Output power at 2.4 V, 5 % THD, nominal deviation: 2 x 100 mW at 32 Ω High Boost: +8 dB at 80 kHz Limiter: –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off Temperature range: -10 °C to +55 °C Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack Nominal voltage: 3 V battery / 2.4 V rechargeable battery Current consumption: at nominal voltage: approx. 140 mA with transmitter switched off: ≤ 25 μA Operating time: approx. 4 to 6 hours (depending on volume level) EK IEM G4 - Physical & Dimensions Height: 82mm Width: 64mm Depth: 24mm Weight: 125g

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Experience unparalleled sound quality and performance control with the Sennheiser EW IEM G4-E DUAL In-Ear Monitoring System. Crafted for professional live sound applications, this system includes two IE4 earphones, ensuring clarity across the entire frequency spectrum for a remarkable on-stage experience.Designed with convenience and reliability in mind, the system features a robust bodypack receiver and a half-rack stereo transmitter housed in a durable full-metal casing with an OLED display for easy monitoring. The easy and flexible wireless synchronization between the transmitter and receiver, coupled with compatibility with the Sennheiser WSM control software, allows for seamless frequency allocation, giving you up to 16 compatible channels to work with.With a transmission range of up to 100 meters (300 feet) and up to 42 MHz bandwidth offering 1680 selectable frequencies, you have the freedom to move around the stage without compromising on audio quality. The high RF output power of up to 30mW (depending on country regulations) ensures reliable signal transmission, making the Sennheiser EW IEM G4-E DUAL In-Ear Monitoring System ideal for professional musicians and live performers seeking precision and control over their sound.Upgrade your performance setup with the Sennheiser EW IEM G4-E DUAL In-Ear Monitoring System and take your live shows to the next level of excellence.Product Specifications THIS ITEM (NO. 507841) OPERATES ON CH70 (E: 823 - 865 MHz) SR IEM G4 - General Modulation: Wideband FM stereo (MPX pilot tone) Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz MPX pilot tone (frequency/deviation): 19 kHz/±5 kHz Frequency stability: ±10 ppm Antenna output: BNC socket, 50 Ω RF output power at 50 Ω switchable: Low: typ. 10 mW Standard: typ. 30 mW High: typ. 50 mW Compander system: Sennheiser HDX AF frequency response: 25 Hz to 15 kHz AF input BAL AF IN L (I) + MONO/ BAL AF IN R (II): 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced Max. input level: +22 dBu Total harmonic distortion (THD): <0.9 % Signal-to-noise ratio (at nominal load and peak deviation): >90 dB AF output LOOP OUT BAL L (I)/ LOOP OUT BAL R (II): ¼" (6.3 mm) stereo jack socket, balanced Temperature range: -10 °C to +55 °C Power supply: 12 V DC Current consumption: max. 350 mA SR IEM G4 - Physical & Dimensions Height: 43mm Width: 212mm Depth: 202mm Weight: 980g EK IEM G4 - General Modulation: Wideband FM Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz Receiver principle: Adaptive diversity Sensitivity (with HDX, peak deviation): < 4 μV, typ. 1.6 μV for 52 dBA rms S/N Adjacent channel selection: Typically ≥ 65 dB Intermodulation attenuation: Typically ≥ 70 dB Blocking: ≥ 80 dB Squelch: 5 to 25 dBμV, adjustable in steps of 2 dB Pilot tone squelch: Can be switched off Compander system: Sennheiser HDX Signal-to-noise ratio (1 mV, peak deviation): approx. 90 dBA Total harmonic distortion (THD): ≤ 0.9 % Output power at 2.4 V, 5 % THD, nominal deviation: 2 x 100 mW at 32 Ω High Boost: +8 dB at 80 kHz Limiter: –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off Temperature range: -10 °C to +55 °C Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack Nominal voltage: 3 V battery / 2.4 V rechargeable battery Current consumption: at nominal voltage: approx. 140 mA with transmitter switched off: ≤ 25 μA Operating time: approx. 4 to 6 hours (depending on volume level) EK IEM G4 - Physical & Dimensions Height: 82mm Width: 64mm Depth: 24mm Weight: 125g

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Enhance your live performances with the Sennheiser EW IEM G4-GB In-Ear Monitoring System, complete with IE4 Earphones on CH38 frequency. Engineered for professional live sound, this all-in-one wireless monitoring system offers unparalleled clarity and reliability for in-ear applications.Experience full control over your performance with the robust bodypack receiver and reliable IE 4 headphones, delivering exceptional clarity across the entire frequency spectrum. The half-rack stereo transmitter housed in a durable full-metal casing, complete with an OLED display, allows for precise control and easy wireless synchronization between transmitter and receiver via infrared technology.Enjoy up to 16 compatible channels and a wide transmission range of up to 100 meters (300 feet), providing you with the freedom to move effortlessly on stage while maintaining crystal-clear audio. With up to 42 MHz bandwidth and 1680 selectable frequencies, the Sennheiser EW IEM G4-GB ensures stable performance in the UHF range.Take your live performances to the next level with this professional-grade in-ear monitoring system, offering high RF output power of up to 30 mW (subject to country regulations). Whether you're on stage or in the studio, the Sennheiser EW IEM G4-GB is your ultimate companion for unparalleled audio quality and control over your sound. Elevate your performance and connect with your audience like never before.Product Specifications THIS ITEM (NO.507830) OPERATES ON CH38 (GB: 606 - 648 MHz) SR IEM G4 - General Modulation: Wideband FM stereo (MPX pilot tone) Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz MPX pilot tone (frequency/deviation): 19 kHz/±5 kHz Frequency stability: ±10 ppm Antenna output: BNC socket, 50 Ω RF output power at 50 Ω switchable: Low: typ. 10 mW Standard: typ. 30 mW High: typ. 50 mW Compander system: Sennheiser HDX AF frequency response: 25 Hz to 15 kHz AF input BAL AF IN L (I) + MONO/ BAL AF IN R (II): 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced Max. input level: +22 dBu Total harmonic distortion (THD): <0.9 % Signal-to-noise ratio (at nominal load and peak deviation): >90 dB AF output LOOP OUT BAL L (I)/ LOOP OUT BAL R (II): ¼" (6.3 mm) stereo jack socket, balanced Temperature range: -10 °C to +55 °C Power supply: 12 V DC Current consumption: max. 350 mA SR IEM G4 - Physical & Dimensions Height: 43mm Width: 212mm Depth: 202mm Weight: 980g EK IEM G4 - General Modulation: Wideband FM Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz Receiver principle: Adaptive diversity Sensitivity (with HDX, peak deviation): < 4 μV, typ. 1.6 μV for 52 dBA rms S/N Adjacent channel selection: Typically ≥ 65 dB Intermodulation attenuation: Typically ≥ 70 dB Blocking: ≥ 80 dB Squelch: 5 to 25 dBμV, adjustable in steps of 2 dB Pilot tone squelch: Can be switched off Compander system: Sennheiser HDX Signal-to-noise ratio (1 mV, peak deviation): approx. 90 dBA Total harmonic distortion (THD): ≤ 0.9 % Output power at 2.4 V, 5 % THD, nominal deviation: 2 x 100 mW at 32 Ω High Boost: +8 dB at 80 kHz Limiter: –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off Temperature range: -10 °C to +55 °C Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack Nominal voltage: 3 V battery / 2.4 V rechargeable battery Current consumption: at nominal voltage: approx. 140 mA with transmitter switched off: ≤ 25 μA Operating time: approx. 4 to 6 hours (depending on volume level) EK IEM G4 - Physical & Dimensions Height: 82mm Width: 64mm Depth: 24mm Weight: 125g

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Immerse yourself in the ultimate live performance experience with the Sennheiser EW IEM G4-E In-Ear Monitoring System including the IE4 Earphones CH70. Engineered for professionals seeking unparalleled sound quality and reliability, this rugged wireless monitoring system is your direct link to exceptional audio clarity on stage.Here are the key features that make this In-Ear Monitoring System stand out:- **Professional Grade Quality**: Designed for professional live sound applications, this system boasts a robust bodypack receiver and reliable IE4 headphones that deliver crystal-clear audio across the entire frequency spectrum, ensuring top-notch performance every time.- **Total Control**: The half-rack stereo transmitter, housed in a durable metal casing with an OLED display, offers full control over your monitoring settings, allowing you to customise your audio experience to perfection.- **Seamless Synchronization**: Enjoy easy and flexible wireless synchronization between the transmitter and receiver via infrared technology, ensuring a hassle-free setup process for your monitoring system.- **Advanced Compatibility**: Compatible with the Sennheiser Wireless Systems Manager (WSM) control software, this system enables you to allocate frequencies with flexibility and precision, catering to your specific requirements.- **Expanded Channel Capacity**: With the ability to support up to 16 compatible channels and offering up to 42 MHz of bandwidth with 1680 selectable frequencies, this system ensures stable and interference-free transmission during your performances.- **Long Transmission Range**: Experience the freedom to move on stage with a transmission range of up to 100 meters (300 feet), providing you with the flexibility to perform without compromise.- **High RF Output Power**: With RF output power of up to 30mW (dependent on country regulations), this system offers reliable signal strength for consistent monitoring throughout your performance.Enhance your stage presence and elevate your performance with the Sennheiser EW IEM G4-E In-Ear Monitoring System. Step into a world of unparalleled sound quality and control, where every note is delivered with precision and clarity. Make your next gig an extraordinary experience with this exceptional monitoring system.Product Specifications THIS ITEM (NO. 507834) OPERATES ON CH70 (E: 823 - 865 MHz) SR IEM G4 - General Modulation: Wideband FM stereo (MPX pilot tone) Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz MPX pilot tone (frequency/deviation): 19 kHz/±5 kHz Frequency stability: ±10 ppm Antenna output: BNC socket, 50 Ω RF output power at 50 Ω switchable: Low: typ. 10 mW Standard: typ. 30 mW High: typ. 50 mW Compander system: Sennheiser HDX AF frequency response: 25 Hz to 15 kHz AF input BAL AF IN L (I) + MONO/ BAL AF IN R (II): 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced Max. input level: +22 dBu Total harmonic distortion (THD): <0.9 % Signal-to-noise ratio (at nominal load and peak deviation): >90 dB AF output LOOP OUT BAL L (I)/ LOOP OUT BAL R (II): ¼" (6.3 mm) stereo jack socket, balanced Temperature range: -10 °C to +55 °C Power supply: 12 V DC Current consumption: max. 350 mA SR IEM G4 - Physical & Dimensions Height: 43mm Width: 212mm Depth: 202mm Weight: 980g EK IEM G4 - General Modulation: Wideband FM Frequency ranges A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz G: 566 - 608 MHz GB: 606 - 648 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz Receiving frequencies 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 Switching bandwidth: up to 42 MHz Nominal/peak deviation: ±24 kHz / ±48 kHz Receiver principle: Adaptive diversity Sensitivity (with HDX, peak deviation): < 4 μV, typ. 1.6 μV for 52 dBA rms S/N Adjacent channel selection: Typically ≥ 65 dB Intermodulation attenuation: Typically ≥ 70 dB Blocking: ≥ 80 dB Squelch: 5 to 25 dBμV, adjustable in steps of 2 dB Pilot tone squelch: Can be switched off Compander system: Sennheiser HDX Signal-to-noise ratio (1 mV, peak deviation): approx. 90 dBA Total harmonic distortion (THD): ≤ 0.9 % Output power at 2.4 V, 5 % THD, nominal deviation: 2 x 100 mW at 32 Ω High Boost: +8 dB at 80 kHz Limiter: –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off Temperature range: -10 °C to +55 °C Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack Nominal voltage: 3 V battery / 2.4 V rechargeable battery Current consumption: at nominal voltage: approx. 140 mA with transmitter switched off: ≤ 25 μA Operating time: approx. 4 to 6 hours (depending on volume level) EK IEM G4 - Physical & Dimensions Height: 82mm Width: 64mm Depth: 24mm Weight: 125g

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Experience the ultimate freedom on stage with the Sennheiser XSW IEM In-Ear Monitoring System in Band E (823.2 – 831.8 MHz). Elevate your performances to new heights with this complete starter set, including the IE4 earphones, designed for professional in-ear monitoring.Crafted to redefine simplicity and reliability in wireless sound monitoring, the XS Wireless IEM set empowers you to focus on delivering your best performances. With its robust UHF wireless connection and advanced features such as EQ and limiter, this system offers full control over your audio experience.Benefit from flexible audio modes, including a unique Focus mode that allows you to customise your personal mix with precision. Whether you're in a small club or a large concert venue, the Sennheiser XSW IEM system ensures crystal-clear sound and seamless connectivity, so you can immerse yourself fully in your music.The XSW IEM SR Stereo Transmitter provides exceptional RF characteristics, offering reliable modulation and a wide frequency range. With easy frequency presets and an infrared sensor for effortless syncing, this system ensures a hassle-free setup for all your monitoring needs.Level up your sound quality and performance with the Sennheiser XSW IEM In-Ear Monitoring System. Perfect for musicians, stage performers, and audio professionals seeking a professional-grade wireless monitoring solution that delivers outstanding sound fidelity and reliability.Product Specifications XSW IEM SR - Stereo Transmitter RF characteristics Modulation: FM stereo Frequency ranges (max. RF output power) A: 476 - 500 MHz (30 mW) B: 572 - 596 MHz (30 mW) C: 662 - 686 MHz (30 mW) E: 823.2 - 831.8 MHz (30 mW) K: 925.2 - 937.3 MHz (10 mW) Switching bandwidth: up to 24 MHz Nominal/peak deviation: ±15 kHz / ±24 kHz Antenna output: BNC socket, 50 Ω AF characteristics AF frequency response: 45 Hz to 15 kHz AF input BAL AF IN L (I) + MONO/ BAL AF IN R (II): 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced Total harmonic distortion (THD): <0.9 % Signal-to-noise ratio (at nominal load and peak deviation): ≥88 dB Overall device Temperature range: 0 °C to +40 °C Input rating: +12 V DC Current consumption: Approx. 400mA (depending on volume level) Dimensions: Approx. 200 x 128 x 42 mm Weight: Approx. 700 g XSW IEM EK - Stereo Receiver RF characteristics Modulation: Wideband FM Frequency ranges A: 476 - 500 MHz B: 572 - 596 MHz C: 662 - 686 MHz E: 823.2 - 831.8 MHz K: 925.2 - 937.3 MHz Switching bandwidth: up to 24 MHz Nominal/peak deviation: ±15 kHz / ±24 kHz Squelch: 10 µV, fixed AF characteristics Signal-to-noise ratio (1 mV, peak deviation): ≥88 dB Total harmonic distortion (THD): ≤ 1 % AF output level at 3.5 mm: 2 x 1,25 Veff at 16 Ω High Boost (EQ): +10 dB at 13 kHz Limiter: -10 dB AF frequency response: 45 Hz to 15 kHz Cross talk (50 Hz - 10 kHz): typically 45 dB Overall device Temperature range: 0 °C to +40 °C Power supply: 2 AA batteries, 1.5 V Nominal voltage: 3 V battery Operating time: Approx. 6 hrs (depending on volume level) Dimensions: Approx. 95 x 70 x 26 mm Weight (incl. batteries): Approx. 110 g IE 4 - In-ear headphones Transducer: dynamic Frequency response: 40-20.000 Hz SPL (1 kHz, 1 mW): 106 dB Nominal impedance: 6 Ω Cable length: 1.4 m Connector: 3.5 mm (1/8“) stereo plug, gold-plated Temperature: –5 °C (23 °F) to +50 °C (122 °F)

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Experience unparalleled sound quality and flawless performance with the Audio Technica ATW-3255 IEM System. This professional-grade wireless in-ear monitor system, complete with the ATH-E40 Earphones, is engineered to meet the demands of both seasoned performers and dedicated sound professionals.Immerse yourself in crystal-clear audio reproduction and stable RF connectivity, making it an ideal choice for venues ranging from houses of worship to live performance spaces. The system's internal digital signal processing ensures exceptional stereo separation, allowing you to customise your sound experience with EQ, limiter, gain control, and balance settings.Featuring a rack-mount transmitter with intuitive front-panel controls and a large OLED display, the 3000 Series Wireless IEM System offers convenience and versatility. The body-pack receiver includes an efficient headphone amp for optimal sound quality, and the ATH-E40 professional in-ear monitor headphones boast dual phase push-pull drivers for a truly immersive listening experience.With wideband UHF coverage spanning 138 MHz and receiver antenna diversity for reliable RF stability, this system provides ultimate flexibility in performance settings. The stereo or mono operation with pan/personal mix controls lets you tailor your monitoring experience to your preferences.Take your sound to the next level with the Audio Technica ATW-3255 IEM System. Whether you're a musician seeking premium audio quality on stage or a sound professional looking for a dependable wireless monitor system, this cutting-edge product is designed to exceed your expectations.Product Specifications Overall System Operating Frequencies Band DF2: 470.125 to 607.875 MHz Band EG2: 580.000 to 713.850 MHz Minimum Frequency Step: 25 kHz Modulation Mode: FM Nominal/Peak Deviation: ±34 kHz nominal / ±45 kHz peak Frequency Response: 40 Hz to 14,100 Hz Stereo Separation: 75 dB Operating Range: 90 m (300') Open range environment with no interfering signals Dynamic Range: >90 dB, A-weighted, typical Total Harmonic Distortion: <0.2% (at 1 kHz, +4dBu input) Maximum Simultaneous Use (recommended): 9 ch per band IEM Transmitter RF Output Power: High: 50 mW, Low: 10 mW (switchable) at 50 ohmsMay differ depending on the country or region in which you live. Input Connection: XLR-F type×2 (Pin1: GND, Pin2: Hot, Pin3: Cold) Maximum Input Level: XLR-F type: +24 dBu (at 0 dB sensitivity) Output Connection: 6.3 mm (1/4") TRS×2 (Tip: Hot, Ring: Cold, Sleeve: Ground） Network: 100BASE-T Network Port: RJ-45 Power Supply: 100 to 240 V AC (50/60 Hz) to 12V DC 1 A (center positive) switched mode external power supply Antenna Output: BNC-type, 50 ohms Dimensions: 210 mm (8.3")×191 mm (7.5")×43.4 mm (1.7") (W×D×H) Weight: 1,100 g (39 oz) (without accessories) Included Accessories: AC adapter Rack-mount (large, small) Flexible UHF antenna Receiver Receiving System: Antenna diversity Audio output cable performs as a secondary antenna to ensure stable RF performance. Image Rejection: >80 dB, typical RF Sensitivity: 20 dBuV at 60 dBA S/N ratio (50 ohms termination) Headphone Output Jack: 3.5 mm (1/8") TRS stereo mini-jack Headphone Output: 40 mW (at 12 ohms) EQ Low: 80 Hz / 160 Hz / 320 Hz / ±9 dB in 3 dB step High: 6 kHz / 8 kHz / 10 kHz / ±9 dB in 3 dB step Limiter: Selectable: -30dB to OFF (0 dB) in 6 dB steps Antenna Input: SMA type, 50 ohms Operating Temperature Range: -5℃ to +45℃ (23℉ to 113℉) Battery performance may be reduced at very low temperatures. Dimensions: 64 mm (2.5")×23 mm (0.91")×82 mm (3.2") (W×D×H) Weight: 102 g (3.6 oz) (without batteries) Accessories Included: ATH-E40 Battery Current/Life: 4 to 6 hours (alkaline); 5 to 7 hours (Ni-MH, 1900 mAh); 11 to 13 hours (Lithium) Depending on battery type, usage, volume level and environmental conditions. Battery Type: 3 V DC (two 1.5 V AA) (not included)

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