AUSTRALIAN MONITOR AM1200 Kullanım Kılavuzu - Sayfa 19
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AM1200 Specifications
General
The AM1200 will deliver or exceed - 200 watts RMS into an 8 ohm load - 300 watts RMS into a 4 ohm load - 600
watts RMS bridged into an 8 ohm load *for a single, pair, or all four channels being driven continuously (with less
than 0.05% IMD and THD from 1 watt to rated power) from 20Hz to 20kHz.
Output Condition
E.I.A. Power
Single channel driven.
All channels driven.
Bridge mode
Single pair
Both pairs
Dynamic Power
20 cycles @ 0dB, 480 cycles @ -20 dB.
Single channel driven re 4 ohm
Bridged pair driven re 8 ohm
Bridged pair driven re 4 ohm
Distortion
(0.5 dB below clipping re 4 ohms)
THD+N
(@ 1 kHz)
IMD SMPTE
(60 Hz & 7 kHz 4:1)
IMD DIM 30
(3.15kHz square & 15 kHz) <0.008%
Output Impedance
Damping Factor
@ 1 kHz re 8 ohms
Output Rise Time
(80%, leading edge of 20kHz square wave)
Slew Rate
(leading edge, 20kHz square wave @ clipping)
Frequency Response
20 Hz - 20 kHz
-3dB points
Input Impedance
Line to Line (Balanced)
Input source = 600 ohm, Balanced and ground referenced (CMRR test had floating ground & 50 ohm
source). Mains regulated to 240 volts / 50hz. All measurements taken at binding post output terminals.
Standard production units measured. No compensation applied.
@ 1 kHz, <0.05 % THD+N.
@ 1 kHz, <0.05 % THD+N.
(C & D only)
@ 1 kHz, at onset of clipping,
<0.003%
<0.015%
@ 1 kHz
<0.011 ohms
>720:1
<2.2 S
>60V per S
< -0.3, -0.15 dB
5 Hz - 140 kHz
18k ohms
Test conditions
Output Power
8 ohm
220W
200W
16 ohm
410W
400W
410 Watts
750 Watts
1000 Watts
Input Sensitivity
(nominally)
For rated power re 8 ohm
For rated power re 4 ohm
Voltage Gain
Input CMRR
@ 1 kHz (re 8 ohm rating)
Signal / Noise ratio
"A" weighted (re 8 ohm rating)
Crosstalk
@ 1 kHz (re 8 ohm rating)
Weight
Net 57.2 lb (26kg), Shipping 63.8lb (29kg)
Dimensions
excluding handles
including handles
(19 inch EIA rack mounting, 3 units high)
Specification 19
4 ohm
2 ohm
370W
450W
320W
-
8 ohm
4 ohm
670W
800W
640W
-
1.10 Vrms (+3.0 dBu)
0.92 Vrms (+1.5 dBu)
37 times (31.4 dB)
>90 dB
>101 dB
>90 dB
H
x W
x D
133 x 483 x 375
133 x 483 x 460
(mm)
(mm)