MDU-50 LT Driver Units

Product Description

Features

• Weatherproof and rugged construction.
• High SPL, crisp penetrating sound.
• Voice coils precision-wound on an aluminium bobbin for efficient heat dissipation.
• Built-in 100V transformer with easily selectable power taps/impedance by changing
• the position of the rotary switch at the rear.
• Degree of protection when mounted on a reflex horn, against foreign particles such
• as dust and jets of water thus making them ideal for outdoor use.

Specification

• Input Power : 50W RMS/70W Max.
• Impedance/Power Taps : On 100V Line 200/50W, 250/40W 500/20W,
• 1k/10W 2k/5W
• Frequency Response :160-7,000Hz
• SPL at 1kHz : 113dB/1W/1m, 130dB/50W/1m
• Temperature Range : -30to + 70C
• Throat Coupling : 1-3/8 - 18TPI, Throat Couple No.1
• Dimensions : 150 x H143 mm
• Weight : 2.47kg
• Material : Die-cast Aluminium Acoustic Head (Flange)
•