Adastra : H25B Handheld PA with Neckband Mic, USB, FM & Bluetooth
H25B Handheld PA System with Neckband Mic and Bluetooth
The H25B is a fully integrated PA unit in an ergonomic ABS handheld housing. Power can be supplied from mains or the internal rechargeable battery to deliver up to 25W output. Hands-free vocal address is made easy and convenient with the supplied VHF wireless neckband system. Built-in Bluetooth receiver and USB media player provide background music playback options, including an FM radio tuner function. Applications include demonstrations, speech reinforcement in educational scenarios and mobile public address.
Features
- Mains or battery operation
- VHF neckband microphone system
- Bluetooth Receiver
- Internal USB audio player
- FM radio tuner
Specifications
- Power supply : main unit 230Vac, 50Hz or internal rechargeable battery
- Batteries : beltpack transmitter 9Vdc PP3
- Output power : max. 25W
- Battery life (hours) : voice 7 hours max.
- Battery life (hours) : signal 2 hours max.
- Audio source USB player, FM tuner, Bluetooth receiver
- Frequency response 100Hz - 12kHz
- S/N ratio >75dB
- SPL max. 80dB
- VHF operating distance 35m (max.)
- Carrier frequency 174.1MHz
- VHF tuning stability 0.005% quartz crystal locked
- Dimensions : VHF beltpack 205 x 68 x 25mm (ex. antenna)
- Weight : VHF beltpack 76g (no battery)
- Dimensions : main unit 155 x 183 x 285mm
- Weight : main unit 2.74kg
Brand: AdastraModel: H25BMPN: 952.412UKEAN: 5015972218396