The DLS Marine series M40

Overview

The DLS Marine series M40 is a water protected amplifier that are the result of DLS continued strive to supply the best sound available with the extra power expected by a demanding audience – still at an affordable price. Class A/B balanced sound with both details and punch.

Advanced noise rejecting high level input for direct connection to factory radios. Auto start on high level input and oversized power and speaker cable terminals. High and Low pass filters & +6 dB dynamic bass EQ. Including side panels in silicone for extra water protection.

Specifications

• Number of channels – 4
• Amplifier class – AB
• Power output, 4 ohm bridged – 2 x 200 W
• Output power in 2 ohm – 4 x 100 W
• Output power in 4 ohm – 4 x 70 Watt
• Damping factor >80
• S/N ratio, A-weighted >95 dB
• Frequency range 10 Hz – 30 kHz
• Input sensitivity 0,25 – 5V
• Input impedance 22 kohm
• Input impedance, high level 47 ohm
• Filter high pass 50 – 500Hz / Can be Switched in/out
• Filter low pass 50 – 500Hz / Can be Switched in/out
• Bass EQ @ 50 Hz – +6 dB
• Power consumption (idle) 0,5 A
• Power consumption (max) 50 A
• High level input with auto start Yes
• Integrated fan
• Fuse – 2 x 25 A
• Dimension (W x D x H) 189 x 322 x 46 mm (7,44″ x 12,67″ x 1,81″)
• Marine White aluminium
• Moisture protected PCB board with stainless casing
• Weight 3 kg