DLS REFERENCE RA50 5 Channel Amplifier

DLS REFERENCE RA50 5 Channel Amplifier

REFERENCE series RA50 is a 5-channel amplifier rated at 4 x 70 + 1 x 265 Watts.
The amplifier is 2 ohm stable on all channels.
Built-in variable 40-125 Hz switchable low-pass filter as well as subsonic filter for subwoofers. Built-in filters that allows active crossover to a 2-way system or a mid bass speaker in a 3-way system. Grand bass 0-18 dB and Phase shift control. High level input with automatic start.

RMS output per channel at 13,8 volts, 20 Hz - 20 kHz ,
< 0,1% distortion. Mode : AB
Number of channels : 5
Nominal power in 4 ohm : 4 x 50 Watt + 1 x 250 Watt on mono channel
Typical power in 4 ohm : 4 x 70 Watt + 1 x 265 Watt on mono channel
Typical power in 2 ohm : 4 x 100 Watt + 1 x 365 Watt on mono channel
Frequency range : 10 Hz - 50 kHz
S / N ratio, A-weighted : > 100 dB
Damping factor : > 200
Input impedance, low level input : > 10 kohm
Input impedance, high level input : 330 ohm
High level input with auto start function : Yes
nput sensitivity, variable : 0,5 - 8 V
Filter configuration channels 1&2: HP: 50-140 Hz. LP: 250-700 Hz
(2,5 kHz- 7 kHz with x10 switch)
Filter configuration channels 3&4: HP: 50-140 Hz
(x5 switch: 250 - 700 Hz) (x50 switch 2,5 - 7 kHz)
Filter configuration sub channel (5): LP: 40-125 Hz,
Subsonic fixed 25 Hz
Grand bass filter : variable 0 - 18 dB (only on sub channel)
Variable phase shift control for subwoofers : variable 0 - 180 degrees (only on sub channel)
Filter slope : 12 dB/octave (subsonic filter 18 dB)
Remote sub level and phase shift control : Yes
Current draw, idle : 1,2 A
Current draw, maximum : 90 A
Dimensions W x D x H : 479 x 245 x 59 mm
(18,85 x 9,65 x 2,33 inch)
Weight : 5,5 kg ( 12,1 lb)

M.S.R.P $1,360.00

M.A.P $1,133.33