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

SR 1Dk | 1200W POWER AMPLIFIER

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סרטון
תיאור המוצר
SR 1Dk is a powerful mono Digital amplifier representing maximum expandability in terms of power and configuration capability.
Featuring a PRE OUT recreated from the hi-level speakers inputs and by-passable full configurable crossover along with its abillity to operate in "cascade" mode linking many amplifiers together, its extreme versatility makes it a premium product.


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 module, requires only
the connection of optional VCRA controller
7 Strip fuse located on the control panel for easy replacement
8 Connections:
• Power supply terminals accepts 7 mm diameter (4 AWG) cable
• Speaker terminals accepts 4.5 mm diameter (8 AWG) cables
• Hi Level speaker and remote turn-on terminals equipped
with removable connectors with screw fastening
9 “D” class topology, delivering 600W at 4 ohms and 1200W
power at 1 ohm
10 Ability to “bridge” with another SR 1Dk for increased power output
up 2400 W @ 2 ohms
11 “Amp Chain Mode” function to connect amplifiers together
using only the first as the “master” for amplifier controls
12 Continuously adjustable phase control
13 Adjustable Subsonic Filter
14 Frequency and level adjustable parametric equalizer
15 Adjustable LO-pass filter 24 dB


Power Output

Load Imp. Mono
4 Ω 600 W x 1
(Amp Chain) 4 Ω 1800 W x 1
2 Ω 940 W x 1
1 Ω 1200 W x 1
(Amp Chain) 2 Ω 2400 W

 

מפרט טכני
  • POWER SUPPLY :
    Power supply voltage:  
    11÷15 VDC
    Idling current:   2 A
    Switched off:   < 0.01 mA
    Remote IN voltage:   7÷15 VDC (1 mA)
    Remote OUT voltage:   11÷15 VDC (15 mA)
    Internal fuse (AFS):   80 A
    Consumption @ 14.4 VDC, 1 Ω, Max Musical Power:   70 A
  • AMPLIFIER STAGE :
    Distortion – THD (100 Hz @ 4 Ω):   0.3 %
    Bandwidth (-3 dB):   18 ÷ 550 Hz
    S/N ratio (A weighted, 1 V):   85 dB
    Damping factor (100 Hz @ 4 Ω):   150
    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):
    1 Ch   1 Ω
    Nominal power (RMS) @12 VDC; 1% THD :
    1 Ch @ 4 Ω   420 W x 1
    Output power (RMS) @14.4 VDC; 1% THD:
    1 Ch @ 4 Ω   600 W x 1
    1 Ch @ 2 Ω   940 W x 1
    1 Ch @ 1 Ω   1200 W x 1
  • CEA 2006-A RATINGS :
    Output Power @ 4 Ω, ≤ 1% THD+N, 14.4 V:   520 W x 1 Ch
    S/N ratio (ref.1 W output):
    520 W Channel:   56 dBA
  • INPUTS/FILTERS :

    Inputs   Pre IN / Speaker IN
    Output   Pre OUT / MASTER / SLAVE
    Filter LO-pass   ON/OFF 50 ÷ 220 Hz @ 24 dB/oct
    Subsonic   OFF ÷ 40 Hz @ 24 dB/oct
    Equalizer   0 ÷ + 9 dB @ 40 ÷ 90 Hz
    Phase   Continuos 0° ÷180°
    Sub remote volume control   OFF ÷ + 6dB

  • Amp Chain mode (Two Linked Amplifier) :
    Output Power (RMS) @ 14.4 VDC, 1% THD, 100 Hz
    4 Ω   1800 W
    2 Ω   2400 W
    SIZE :
    WxHxD (mm)  
    213 x 53.5 x 408
    WxHxD (inches)   8”7/16 x 2”1/8 x 16”1/16
    Weight (kg/lb)   3.6 / 7.94
סרטון