Re: VAND AMPLIFICATOR 6 CANALE/4+1
6-Channel amplifier for a compact and user friendly
realization of a powerful and fully active car audio
system
■ Two independent MOSFET power supplies for high
power output and best stability into low impedance
loads
■ Versatile integrated electronic crossovers with filter
slopes of 12dB/octave. Independently selectable
operation modes: Highpass, bandpass and fullrange.
Fully variable crossover frequency ranges in between
10Hz - 400Hz for highpass, and 30Hz - 400Hz for
bandpass operation
■ Phase shift control for channel pair CH5/6, fully
variable in between 0-180°
■ Uncompromising heatsink design, introducing a new
clamshell structure with temperature controlled
internal fan
■ CNC machined power input and speaker output blocks
■ Adjustable input sensitivity, fully variable from 0.2V
to 9V
■ Advanced protection circuitry, sensing overload, shortcircuits
at the speaker outputs, DC voltage at the outputs
and overheating of power electronics
1. INPUTS - OUTPUTS - CONTROLS
19
1. RCA inputs (CH1/2, CH3/4, CH5/6, left and right channels).
Line inputs for connection with RCA line-out’s of the
head-unit
2. Input gain control, LEVEL adjustment for channels CH1/2.
Used to match the RCA line output voltage of the head-unit
to the amplifier input section
3. Operation mode selector, slide switch to select highpass
or fullrange operation of the active crossover for channels
CH1/2
4. Highpass crossover frequency control, to adjust the
cut-in frequency of the channels CH1/2
5. Input gain control, LEVEL adjustment for channels CH3/4.
Used to match the RCA line output voltage of the head-unit
to the amplifier input section
6. Operation mode selector, slide switch to select highpass,
bandpass or fullrange operation of the active crossover for
c hannels CH3/4
7. Highpass crossover frequency control, to adjust the
cut-in frequency of the channels CH3/4
8. Lowpass crossover frequency control, to adjust the
cut-off frequency of the channels CH3/4
9. Input gain control, LEVEL adjustment for channels CH5/6.
Used to match the RCA line output voltage of the head-unit
t o the amplifier input section
10. Operation mode selector, slide switch to select highpass,
bandpass or fullrange operation of the active crossover
for channels CH5/6
11. Highpass crossover frequency control, to adjust the
c ut-in frequency of the channels CH5/6
12. Lowpass crossover frequency control, to adjust the
cut-off frequency of the channels CH5/6
13. Slide switch to activate/deactivate the phase-shift control
feature of channels 5/6
14. Phase-shift control, to alter the acoustical phase of the
out-put signal
15. Operation LED, is lit blue when power is on
16. Protection LED, is lit red when the amplifier is shut down
because of malfunction, overheating or short-cut on speaker
cable leads
17. Terminal block for the speaker wire connection
18. Fuses
19. "+12V" for connection to the positive terminal of car battery
20. "GND" for connection to chassis ground or negative terminal
of car battery
21. "REM" for the automatic (remote) turn-on / turn-off of the
power amplifier from the head-unit's remote or antenna control
lead
Rated Power Output (RMS)
All channels driven simultaneously
@ 13.8 V into 4 Ohms (THD<0.1%) 6x97W
Rated Power Output (RMS)
All channels driven simultaneously
@ 13.8 V into 4 Ohms (THD<1%) 6x105W
Rated Power Output (RMS)
All channels driven simultaneously
@ 13.8 V into 2 Ohms (THD<1%) 6x135W
Rated Power Output (RMS)
All channels driven simultaneously
@ 13.8 V into 4 Ohms (THD<1%) 4x100W/1x260W CH5/6 bridged into 4Ohms
Damping Factor @ 4 Ohms Load
All Channels > 200
Signal-to-Noise Ratio (A-Filter Weighted)
All Channels @ full rated power output > 95dB
Frequency Response (-3dB)
Operation Mode set to FULL,
All Channels driven simultaneously 10Hz - 40kHz
Channel Separation
All Channels > 55 dB
Input Sensitivity
All channel Pairs 0.2V - 9V
Integrated Cross-Over/Filtering
Slope Rates 12 dB/Octave High-&Lowpass
Highpass Cross-Over Frequency Range continuously variable 10 - 400 Hz
Lowpass Cross-Over Frequency Range continuously variable 30 - 400 Hz
Fuses 4 x 30 A
Dimensions (W x H x D) 533 x 61 x 265 mm
Last edited by George_pericol; 30-10-09 at 10:30.
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repede ca vreau s imi iau receiver