Sennheiser XSW 1-825-B Wireless Vocal Microphone for singers and presenters, cardioid 825 handheld

• Dimensions – approx. 200 x 42 x 127 mm

• THD, total harmonic distortion – ≤ 0.9%

• Pick-up pattern – cardioid

• Signal-to-noise ratio – ≥ 103 dBA

• RF output power – 10 mW

• Switching bandwidth – up to 24 MHz

• Operating time – approx. 10 hrs

• Modulation – wideband FM

• Output voltage – 1/4“ (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu

• Housing – rugged ABS housing

• Dynamic range – dynamic

• Frequency – 8 frequency banks, each with up to 10 factory-preset channels

• Frequency range

  A: 548-572 MHz, GB: 606-630 MHz

  B: 614-638 MHz

  C: 766-790 MHz

  D: 794-806 MHz

  E: 821-832 MHz, 863-865 MHz

  K: 925-937.5 MHz

• Sensitivity – < 3 μV at 52 dB(A)rms S/N

• Squelch – adjustable from 3 dBμV to 28 dBμV (combined with pilot tone)

• Synchronization – 2.4 GHz, Low Power OQPSK (only active during synchronization)

• Input sensitivity – 1.5 mV / Pa

• Adjustment Range Transmitter – 0 to -30 dB, adjustable in 10 dB steps

• Audio adjustment range – 45 dB, adjustable in 5-dB steps

• Line / Mic level – 20 dB, switchable

• Temperature Range – operation: 0°C to +40°C, storage: –20°C to +70°C

• Receiver Principle – double superheterodyne

• Diversity principle – Antenna switching diversity via internal antennas

Receivers

• Weight – approx. 340g

• Power supply – Receiver: 12 V DC nom. / 300 mA

• AF frequency response – Receiver: 50 to 16,000 Hz (–3 dB)

Microphone

• Weight – approx. 245g

• Power supply – Microphone: 2 AA size batteries, 1.5 V

• AF frequency response

  SKM 825: 80-14,000 Hz

  SKM 835: 80-16,000 Hz