The XS Wireless IEM set includes everything you need for an easy start with personal monitoring. Defining new standards for simple, flexible, and reliable wireless in-ear monitoring, this system is designed to help you level up your sound, regardless of your tech experience. Whether a rehearsal or live performance, on a club stage or for a worship service: Benefit from renowned Sennheiser sound and solid pro-grade wireless UHF reliability packed in a convenient and rugged system letting you focus on playing your best.

• Complete starter set for in-ear monitoring
• Reliable, easy-to-manage wireless connection in the
• professional UHF range
• Full control with flexible audio modes
• Focus mode to balance your personal mix
• Advanced features like EQ and limiter
• Easy frequency presets or detailed manual control
• Infrared sensor to sync multiple receivers easily to one transmitter

Features

RF characteristics

• Modulation : FM stereo
• Frequency range (max. RF output power): A : 476 - 500 MHz (30 mW)
• Switching bandwidth : up to 24 MHz
• Nominal/peak deviation : ±15 kHz / ±24 kHz
• Antenna output : BNC socket, 50 O

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

RF characteristics

• Modulation : Wideband FM
• Frequency ranges A : 476 - 500 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 ?
• 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

IE 4 - In-ear headphones

• Transducer : dynamic
• Frequency response : 40-20.000 Hz
• SPL (1 kHz, 1 mW) : 106 dB
• Nominal impedance : 6 O
• 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)