ADASTRA - H25B HANDHELD PA SYSTEM WITH VHF NECKBAND MIC WITH BT

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.

Power supply : main unit: 230Vac, 50Hz or internal rechargeable battery

Output power : max.: 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 beltpack: 76g (no battery)

Dimensions : main unit: 155 x 183 x 285mm

Weight : main unit: 2.74kg