e vb de 2 statii cu parametri asemanatori.....
*singurul lucru care ma deranjeaza ca nu gasest THD pt dls....
la rockford "
THD .05 % "
*mai e o chestie... rockfordu are sigurante de 40A iar DLS-ul are 60A !!!
sunt curios ce stiti de dls...merge peste ROCKFORD???
DLS CA41
RMS output per channel at 13,8 volts
Mode : AB
Number of channels : 4
Power output in 4 ohm (0,1% THD) : 4 x 70 W
Power output in 2 ohm (0,2% THD) : 4 x 125 W
Power output in 4 ohm bridge mode : 2 x 200 W
Frequency range : 10 Hz - 35 kHz
S / N-ratio, A-weighted : > 100 dB
Damping factor : > 100
Input impedance low level : > 10 kohm
Input impedance, high level : 100 ohm
Input sensitivity, variable : 0,25 - 5 V
High level input with auto start : Yes
Low level output : Yes
Filter channel A & B : HP: 15-500 Hz. LP: 50-500 Hz / 0,5 - 5 kHz (x10)
Filter channel C & D : HP: 15-500 Hz / 150 Hz - 5 kHz (x10)
Grand bass adjustable frequency : 25 - 80 Hz
Grand bass adjustable level : 0-18 dB
Current draw, idle : 0,7 A
Fuse value : 2 x 30 A
Dimensions H x D x B : 67 x 354 x 250 mm (2,63 x 13,93 x 9,84 inch)
Weight : 4,2 kg ( 9,3 lb)
Rockford Fosgate 501X
65 watts RMS x 4 at 4 ohms
125 watts RMS x 4 at 2 ohms
250 watts RMS x 2 at 4 ohms in bridged mode
2-, 3-, or 4-channel output
4-ohm stable in bridged mode
Tri-Way capable
requires 8-gauge power and ground leads wiring and hardware not included with amplifier
front and rear switchable high-pass (120 Hz, 12 dB/octave) and low-pass (80 Hz, 12 dB/octave) crossovers
MOSFET power supply and output devices
Maximum Efficiency Heat Sink Application (MEHSA) mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability
TOPAZ noise-killing differential inputs that eliminate 80% of ground loop noise
Transana circuitry keeps preamp voltages low and signal paths simple for outstanding audio quality
NOMAD advanced protection circuitry for "intelligent" shutdown protection
speaker- and preamp-level inputs
preamp outputs
ROCKFORD 501X vs DLS CA41
