DLS Reference RA30

REFERENCE series RA30 is a 3-channel amplifier rated at 2 x 70 + 1 x 265 Watts.
Built-in variable 40-125 Hz switchable low-pass filter for subwoofers. Built-in/switchable variable 45-125 Hz high-pass filter that can be used as a subsonic filter or high-pass filter for front systems. Grand bass 0-18 dB. Phase shift control. High level input with automatic start.
- RMS output per channel at 13,8 volts, 20 Hz - 20 kHz , < 0,1% distortion.


Specifications

Number of channels 3
Amplifier class AB
Output power in 4 ohm 2 x 70 W
Output power in 2 ohm 2 x 100 W
Mono sub channel 4 ohm 265 W
Mono bridge mode 4 ohm N/A
Mono sub channel 2 ohm 365 W
Damping factor > 200
S/N ratio, A-weighted > 100 dB
Frequency range 10 Hz - 50 kHz
Input sensitivity 0,2 - 7 V
Input impedance < 10 kohm
Input impedance, high level 330 ohm
High level input with auto start 1
Remote base level control 1
Remote phase shift control 1
Filters channel A & B HP: 45 - 125 Hz
Phase control for subwoofers 0-180 degrees variable
Grand bass filter 0-18 dB @40 Hz
Power consumption (idle) 0,9 A
Power consumption (max) 70 A
Rec. power cable Minimum 4AWG / 21 mm2
Fuses 2 x 35 A
Dimension (W x D x H) 385 x 245 x 59 mm (15,15 x 9,65 x 2,33 inch)
Weight 4,4 kg ( 9,7 lb)