Adastra H25B – Handheld PA System with Bluetooth
DETAILS
The Adastra H25B is a versatile and compact PA unit with a built-in amplifier, rechargeable battery, wireless communication, and music playback options.
The Adastra H25B is a compact PA unit designed for comfortable handheld use, with an integrated amplifier housed in an ergonomic ABS shell. It can be powered either through a main connection or a rechargeable internal battery, delivering an output of up to 25W.
With the included VHF wireless neckband system, hands-free vocal communication is effortless and practical. The unit also features a built-in Bluetooth receiver and USB media player, offering multiple options for background music playback, including an FM radio tuner.
The Adastra H25B is suitable for various applications, such as demonstrations, speech reinforcement in educational settings, and mobile public address.
Key Features:
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Mains or battery operation
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VHF neckband microphone system
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Bluetooth Receiver
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Internal USB audio player
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FM radio tuner
SPECS & DOWNLOADS
Adastra H25B Specifications
- Power supply: 230Vac, 50Hz or internal rechargeable battery
- Output power: 25W
- Carrier frequency: 174.1MHz
- VHF operating distance: 35m (max.)
- Audio source: USB player, FM tuner, Bluetooth receiver
- Battery life (hours) : voice: 7 hours max.
- Battery life (hours) : signal: 2 hours max.
- Frequency response: 100Hz – 12kHz
- S/N ratio: >75dB
- SPL max.: 80dB
- Batteries : beltpack transmitter: 9Vdc PP3
- VHF tuning stability: 0.005% quartz crystal locked
- Dimensions : VHF beltpack: 205 x 68 x 25mm (ex. antenna)
- Weight: VHF belt pack: 76g (no battery)
- Dimensions: 155 x 183 x 285mm
- Weight: 2.74kg
