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תפריט 054-219-4545
טלפון
054-219-4545
03-620-6635
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המלאכה 9 חולון
תמונה ראשית

SR 5 | 540W POWER AMPLIFIER

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תיאור המוצר

SR 5 is a DYNAB five-channel single amplifier system solution where high power and versatility are required.
The extended range of the crossover section allows its use in endless system designs.


1 PRE-OUT pass-through from
high level SPEAKERS-IN input
2 Fully by-passable crossover FILTERS
3 Removable panel to hide and protect
controls
4 Monoblock aluminium heatsink construction
5 Fanless convection cooling system
6 Built-in SUBWOOFER volume control connector, requires only the connection
of optional controller (VCRA)
7 Electronic thermal control system rolls back output power in two levels
(-1,5dB / 65°C; -3dB / 75°C)
8 Fuse located on the control panel for easy replacement
9 Connections:
• Power supply terminals accept 7 mm diameter (4 AWG) cable
• Speaker terminals accept 4.5 mm diameter (8 AWG) cables
• Hi Level speaker and remote turn-on terminals equipped with removable
connectors with screw fastening
10 Subwoofer section stable into 2 Ω load, delivering over 300 W
11 Dual range high-pass filter (50Hz÷500Hz / 500Hz÷5kHz) for multi-channel
configurations


Power Output

Load Imp. 5 Channels 3 Channels
4 Ω 55 W x 4 + 185 W x 1 150 W x 2 + 160 W x 1
2 Ω 70 W x 4 + 260 W x 1
4/2 Ω 140 W x 2 + 260 W x 1

 


 

מפרט טכני
  • POWER SUPPLY :
    Power supply voltage:   11÷15 VDC
    Idling current:   A 2.1
    Switched off:   <0.01 mA
    Remote IN voltage:   7÷15 VDC (1 mA)
    Remote OUT voltage:   11÷15 VDC (15 mA)
    Internal fuse (AFS):   40 A
    Consumption @ 14.4 VDC, 2 Ω, Max Musical Power:   42 A
  • AMPLIFIER STAGE :
    Distortion – THD (1 kHz @ 4 Ω) FR-RE:   0.08 %
    Distortion – THD (100 Hz @ 4 Ω) SUB:   0.03 %
    Bandwidth (-3 dB) FR-RE:   5 ÷ 50k Hz
    Bandwidth (-3 dB) SUB:   5 ÷ 500 Hz
    S/N ratio (A weighted, 1 V):   98 dB
    Damping factor (1 kHz @ 4 Ω) FR-RE:   100
    Damping factor (100 Hz @ 4 Ω) SUB:   500
    Input sensitivity (PRE IN):   0.3 ÷ 5 VRMS
    Input sensitivity (Speaker In):   1 ÷ 15 VRMS
    Input impedance (PRE IN):   15 kΩ
    Input impedance (Speaker In):   100 Ω
    Load impedance (Min):
    5 Ch   4 x 2 Ω + 1 x 2 Ω
    3 Ch   2 x 4 Ω + 1 x 2 Ω
    Nominal power (RMS) @12 VDC; 1% THD :
    5 Ch @ 4 Ω   40 W x 4 + 130 W x 1
    Output power (RMS) @14.4 VDC; 1% THD:
    5 Ch   55 W x 4 (4 Ω) + 185 W x 1 (4 Ω)
    5 Ch   75 W x 4 (2 Ω) + 160 W x 1 (4 Ω)
    5 Ch   50 W x 4 (4 Ω) + 300 W x 1 (2 Ω)
    5 Ch   70 W x 4 (2 Ω) + 260 W x 1 (2 Ω)
    3 Ch   150 W x 2 (4 Ω) + 160 W x 1 (4 Ω)
    3 Ch   140 W x 2 (4 Ω) + 260 W x 1 (2 Ω)
  • CEA 2006-A RATINGS :
    Output Power @ 4 Ω, ≤ 1% THD+N, 14.4 V:
    53 W x 4 Ch + 175 W x 1 Ch
    S/N ratio (ref.1Woutput):
    53 W Channels:   83 dBA
    175 W Channels:   80 dBA
  • INPUTS/FILTERS :
    Inputs   NI rekaepS / NI erP
    Output   Pre
    FRONT Ch Filter Full / Hi-pass:   tco/Bd 21 @ zH k5 ÷ 05
    REAR Ch Filter Full/Hi/Band-pass:
    50 ÷ 220 Hz @ 12dB/oct / 50 ÷ 5k Hz @ 12 B/oct
    SUB Ch Filter Full / Lo-pass:   50 ÷ 220 Hz @ 24 dB/oct
    Remote SUB Volume:   (-50) ÷ 0 ÷ (+6) dB
  • SIZE :
    WxHxD (mm/inches)   213 x 53.5 x 500 / ”8 7/16 x 2”1/8 x 19”11/16
    Weight (kg/lb)   4.4 / 9.7
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