CHIAYO LECTERN PRO presents a versatile solution for various settings including schools, conferences, exhibitions, religious gatherings, stages, and podiums. It seamlessly integrates professional-grade features into a portable multimedia wireless amplifier lectern, eliminating the need for external components like speakers, amplifiers, mixers, or power connections, simplifying speech and presentation management.
Featuring a built-in Bluetooth receiver, two telescopic gooseneck microphones, an LED gooseneck reading lamp, and microphone/line input via XLR/6.35 mm combo socket, this lectern offers comprehensive functionality. Additionally, it provides the flexibility to incorporate two wireless receivers for headsets or handheld microphones.
For expanded coverage, the Lectern Pro offers the option to integrate a wireless link transmitter, enabling seamless connectivity to any Chiayo battery-operated portable PA system, ideal for larger venues such as school assemblies or sporting events. Moreover, with the "Active out" feature, users can connect to another portable PA system with "Active in" using a balanced XLR lead.
Enhancing its multimedia capabilities, an optional USB/SD/MP3 media player can be included. 
Powered by two easily accessible lithium batteries, the lectern ensures up to 15 hours of uninterrupted operation, guaranteeing reliability throughout extended events
specifications:
Max power output:250W, 8Ω Load ( T.H.D  < 0.5%) ,Class D
Speaker system: 5" LF X 4, 1" HF  X 1
crossover Frequency response: 50Hz-20KHz±3dB
Audio input: MIC in x2 (XLR),MIC/LINE in (Ø6.3mm/XLR COMBO), LINE in (Ø3.5mm),
BLUETOOTH in
Audio output: ACTIVE out (XLR) 
Power supply 100-240V AC, 30-32V DC / 4A 
Battery : LiFePO4 (12V / 5.6A) x2 (Operating time :LiFePO4: 13 hours in music, 15 hours in speech 
Charging time LiFePO4: approx: 6 hours 
Dimensions (mm) 600 x 400 x 1200 Weight (kg) LiFePO4: 24.38 kg