Sennheiser XSW IEM SET - E (823.2 - 831.8 MHz) Complete Moni

Sennheiser XSW IEM SET - E (823.2 - 831.8 MHz) Complete Monitoring System

4.5 / 5

Specifications

Product features

Sustainable product: Not specified
Automatic frequency search function: Yes
Switchable frequencies: Yes
Battery life (approx.): 6 hours
Removable antenna: Yes
Built-in limiter: Yes
Channel: 65 (822 - 830 MHz), 66 (830 - 838 MHz)
Frequency band: Sennheiser XSW IEM E (823.2 - 831.8 MHz)
Worldwide frequency use: No
Frequency suitable for Netherlands: Yes, no licence required
Frequency suitable for Belgium: Yes, no licence required
Frequency suitable for UK: Yes, with UK wireless microphone licence
Minimum frequenty: 40 - 49 Hz
Maximum frequency: 15 - 15.9 kHz

Weight and dimensions including packaging

Weight: 2,1 kg
Dimensions: 37,5 x 33,0 x 6,0 cm

Product specifications

frequency range: E (823.2 - 831.8 MHz)
includes:
- XSW IEM SR transmitter
- XSW IEM EK receiver
- IE 4 in-ear headphones
- XSW rack mount kit
- NT 12-5 CW power supply (international adapters included)
- AA batteries (2x)
- Quick Start Guide
- Safety Guide
- Compliance Sheet
- Frequency Table
XSW IEM SR Stereo Transmitter:
- RF:
  - modulation: FM stereo
  - switchable bandwidth: up to 24 MHz
  - nominal/peak deviation: ±15 kHz / ±24 kHz
  - antenna output: BNC socket, 50 Ohm
- AF:
  - frequency response: 45Hz - 15kHz
  - inputs: 2x XLR/TRS combo (balanced)
  - THD: < 0.9%
  - signal-to-noise (nominal/peak load): ≥88 dB
- general:
  - operating temperature: 0 - 40 °C
  - power consumption: +/- 400 mA (dependent on volume)
  - dimensions: 20 x 12.8 x 4.2cm
  - weight: 700 g
XSW IEM EK Stereo Receiver:
- RF:
  - modulation: broadband FM
  - switchable bandwidth: up to 24 MHz
  - nominal/peak deviation: ±15 kHz / ±24 kHz
  - squelch (fixed): 10 µV
- AF:
  - signal-to-noise (1mW, peak deviation): ≥88 dB
  - THD: <1%
  - AF output level @ 3.5 mm: 2 x 1.25 Veff @ 16 Ω
  - high boost (EQ): +10 dB @ 13 kHz
  - limiter: -10 dB
  - frequency response: 45 Hz - 15 kHz
  - crosstalk (50 Hz – 10 kHz): -45 dB
- general:
  - operating temperature: 0 - 40 °C
  - power supply: 2x AA batteries, 1.5V (included)
  - voltage: 3V
  - battery life: +/- 6h (dependent on volume)
  - dimensions (W x D x H): 9.5 x 7 x 2.6cm
  - weight incl. batteries: 110 g
IE 4 in-ear headphones:
- transducer: dynamic
- frequency response: 40Hz - 20kHz
- SPL (@ 1 kHz, 1 mW): 106 dB
- nominal impedance: 6 Ohms
- cable length: 1.4m
- plug: TRS mini-jack
- operating temperature: -5°C to 50°C

Specifications

Product features

Sustainable product: Not specified
Automatic frequency search function: Yes
Switchable frequencies: Yes
Battery life (approx.): 6 hours
Removable antenna: Yes
Built-in limiter: Yes
Channel: 65 (822 - 830 MHz), 66 (830 - 838 MHz)
Frequency band: Sennheiser XSW IEM E (823.2 - 831.8 MHz)
Worldwide frequency use: No
Frequency suitable for Netherlands: Yes, no licence required
Frequency suitable for Belgium: Yes, no licence required
Frequency suitable for UK: Yes, with UK wireless microphone licence
Minimum frequenty: 40 - 49 Hz
Maximum frequency: 15 - 15.9 kHz

Weight and dimensions including packaging

Weight: 2,1 kg
Dimensions: 37,5 x 33,0 x 6,0 cm

Product specifications

frequency range: E (823.2 - 831.8 MHz)
includes:
- XSW IEM SR transmitter
- XSW IEM EK receiver
- IE 4 in-ear headphones
- XSW rack mount kit
- NT 12-5 CW power supply (international adapters included)
- AA batteries (2x)
- Quick Start Guide
- Safety Guide
- Compliance Sheet
- Frequency Table
XSW IEM SR Stereo Transmitter:
- RF:
  - modulation: FM stereo
  - switchable bandwidth: up to 24 MHz
  - nominal/peak deviation: ±15 kHz / ±24 kHz
  - antenna output: BNC socket, 50 Ohm
- AF:
  - frequency response: 45Hz - 15kHz
  - inputs: 2x XLR/TRS combo (balanced)
  - THD: < 0.9%
  - signal-to-noise (nominal/peak load): ≥88 dB
- general:
  - operating temperature: 0 - 40 °C
  - power consumption: +/- 400 mA (dependent on volume)
  - dimensions: 20 x 12.8 x 4.2cm
  - weight: 700 g
XSW IEM EK Stereo Receiver:
- RF:
  - modulation: broadband FM
  - switchable bandwidth: up to 24 MHz
  - nominal/peak deviation: ±15 kHz / ±24 kHz
  - squelch (fixed): 10 µV
- AF:
  - signal-to-noise (1mW, peak deviation): ≥88 dB
  - THD: <1%
  - AF output level @ 3.5 mm: 2 x 1.25 Veff @ 16 Ω
  - high boost (EQ): +10 dB @ 13 kHz
  - limiter: -10 dB
  - frequency response: 45 Hz - 15 kHz
  - crosstalk (50 Hz – 10 kHz): -45 dB
- general:
  - operating temperature: 0 - 40 °C
  - power supply: 2x AA batteries, 1.5V (included)
  - voltage: 3V
  - battery life: +/- 6h (dependent on volume)
  - dimensions (W x D x H): 9.5 x 7 x 2.6cm
  - weight incl. batteries: 110 g
IE 4 in-ear headphones:
- transducer: dynamic
- frequency response: 40Hz - 20kHz
- SPL (@ 1 kHz, 1 mW): 106 dB
- nominal impedance: 6 Ohms
- cable length: 1.4m
- plug: TRS mini-jack
- operating temperature: -5°C to 50°C

Service promise

Bax Music Warranty This product comes with a 3-year warranty.

This product comes with a 3-year warranty.

Reviews (15)

4.5

15 reviews

Rating

5 stars 8 4 stars 7 3 stars 0 2 stars 0 1 star 0

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5 / 5

Sennheiser XSW IEM SET - E (823.2 - 831.8 MHz) Complete Monitoring System

I bought two of these Sennheiser XSW IEM SETS- E systems for my Daughter as her main Christmas present for 2025, as she was looking to take music to the next level next on stage with her rock band. Using IEM's helps the band to here themselves a lot better on stage rather than having to rely on floor monitors. Although my Daughter is not the best with tech like this on stage. She found this Sennheiser system easy to setup, operate and navigate while in rehearsals. Highly recommend this system for its ease of use, the build quality, and most importantly good stable sound through to her in ear buds.

January 4, 2026 | Adam P.

Reviews from other countries

5 / 5