System
Modulation Wideband FM
Switching Bandwidth Up to 24 MHz
Frequencies 80 factory presets (8 banks of 10 channels each)
Signal to Noise Rate ≥ 103 dBA
THD ≤ 0.9%
Temperature Range Operation: 32 to 104°F / 0 to 40°C
Storage: -4 to 158°F / -20 to 70°C
Transmitter Synchronization 2.4 GHz, low power OQPSK (only active during synchronization
Receiver
Receiver Type Double superheterodyne
Frequency Band (A: 548 to 572 MHz)
Diversity Method Antenna switching diversity via internal antennas
Sensitivity < 3 μV at 52 dB(A) rms S/N (at peak deviation)
AF Frequency Response 50 Hz to 16 kHz (-3 dB)
Maximum AF Output Voltage 1/4″ / 6.3 mm Socket (Unbalanced): +6 dBu
XLR Socket (Balanced): +12 dBu
Audio Adjustment Range 45 dB, adjustable in 5 dB steps
Power Supply 12 VDC nominal / 300 mA
Squelch Adjustable from 3 dB μV to 28 dB μV (combined with pilot tone)
Line/Mic Level 20 dB, switchable
Housing Material Rugged ABS housing
Dimensions (W x H x D) 12.6 x 5.0 x 1.7″ / 32.0 x 12.7 x 4.2 cm
Weight 21.9 oz / 620.0 g
Packaging Info
Package Weight 2.75 lb
Box Dimensions (LxWxH) 14.85 x 10.85 x 3.35″

Sennheiser SKM 825-XSW-A Handheld Transmitter With E825 Capsule (A: 548 To 572 MHz) Specs

System
Modulation Wideband FM
Frequency Range A: 548 to 572 MHz
Switching Bandwidth Up to 24 MHz
Signal to Noise Ratio ≥ 103 dBA
Total Harmonic Distortion ≤ 0.9%
Temperature Range Operation: 32 to 104°F (0 to +40°C)
Storage -4 to 158°F (-20 to 70°C)
Transmitter Synchronization 2.4 GHz, Low Power OQPSK (only active during synchronization)
Microphone
Output Power 10 mW
Frequency Response 80 Hz to 14 kHz
Power Supply 2 x AA batteries, 1.5 V
Operating Time Approximately 10 hrs.
Microphone Type Dynamic
Polar Pattern Dynamic cardioid
Input Sensitivity Capsule: 1.5 mV/Pa
Adjustment Range Transmitter Sensitivity: 0 to -30 dB, adjustable in 10 dB steps
Material of Construction Rugged ABS housing
Dimensions (L x Diam) 10 x 2.0″ (260 x 50 mm)
Weight 8.6 oz (245 g)
Packaging Info
Package Weight 1.78 lb
Box Dimensions (LxWxH) 11.05 x 10 x 3.3″

Sennheiser MZQ1 Microphone Clamp For SKM100, 300 And 500 Specs

Packaging Info
Package Weight 0.15 lb
Box Dimensions (LxWxH) 3 x 2 x 1″