speaker column

MA-12EX
Frequency Response: 58Hz-16kHz(-10dB) 75Hz-13kHz (+/-3.5dB)
RMS POWER: 200W
MAX Power: 800W
Nominal Impedance: 8Ω
Sensitivity : 87dB/w/m
Max SPL : 109dB
Component : 12x2.75" full range speaker
Net Weight : 9.5kg
Green status: Compliant with ROHS and WEEE directive

Active subwoofer spec.
Frequency Response: 38Hz-400Hz (-10db) 48Hz-300Hz (±3.5db)
RMS Power: 600w
Peak: 2400w
Impedance: 8Ω
Sensitive: 99db/W/M
Max SPL: 126db
Output power: 600w
Size: 540x650x580mm
Net weight: 38kg
Gross weight: 40kg

LEX pro audio is a company combining amplifier and speaker production.

We are strong in developing high quality amplifier, especially in digital amplifier (class d amplifier) with switching mode power supply. Our amplifiers include digital amplifier with switching power supply,analogue amplifier with switching power supply,
digital amplifier with toroidal transformer power supply and analogue amplifier with toroidal transformer power supply.
All amplifiers from our production have been proved by professional users at home and abroad.

Thanks to strong ability in developing amplifier, we also welcome ideas from customers,
and are pleased to develop and produce an amplifier together to meet the needs for local market.