The EM-XSW 1 Dual-Channel Stationary Receiver with Internal Antennas from Sennheiser is a 2-channel analog UHF wireless receiver. It can be used for singers and presenters when paired with an XS wireless 1 series handheld transmitter and microphone capsule (sold separately). The dual-channel receiver is designed with ease of use in mind and is well suited for DJ, church, and school applications. Each receiver channel is built with antenna-switching diversity reception and features automatic frequency management and synchronization via remote channel. Up to 10 compatible channels are available. Additionally, an AC power adapter is also included.
FEATURES： * Antenna-switching 2-channel diversity reception * Integrated antennas * Automatic frequency management and synchronization via remote channel for easy setup * Selectable UHF frequencies within a large bandwidth * Up to 10 compatible channels* 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) (B: 614 to 638 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