Infinity Reference 1600A Amplifier Specifications - Infinity Reference 1600a Service Manual

1600a Reference Series

INFINITY REFERENCE 1600a AMPLIFIER SPECIFICATIONS

TEST VOLTAGE 14.4 +0.1V
Specification
Power Output
4ohm loads @50Hz
(stereo mode) for each ch @<1.0%THD
(Unit:W)(LPF=22K)
Power Output
2ohm loads @50Hz
(stereo mode) for each ch @<1.0%THD
(Unit:W)(LPF=22K)
THD
Power 4 ohm loads
and 1MD@Reference (Unit:%) LPF=22K
THD
Power 2 ohm loads
and 1MD@Reference (Unit:%) LPF=22K
Full rated power Distortion 1KHz LPF=22KHz
Signal/Noise Ratio
a: 1 watt into 4 ohms
b: full rated power (dB)
Input Sensitivity
Low Level Input( v) @:full rated power
Frequency response (Unit:-3dB)
Bass Boost:(Unit:dB) @45HZ (±5Hz )
Idle Current ( @ 2ohm)
MAX current : rated power
(All channel 2 ohm loads)
DC Offset:
Damping Factor (4ohm):
Effective damping factor
Dynamic Power @ 2 ohms
Output Regulation @ 4 ohms
Remote Operating Voltages:
Turn on delay time
Circuit Protection
a. Temperature
b. Speaker Short Circuit
c. Operating Voltage Range
Dimensions (L x W x H):
Fuses
(4ohm):
Rating
≥400W x 1
≥600W x 1
≤0.1% @ 50Hz
≤0.1% @ 50Hz
≤0.1%
80
>105
100mV-6V
11Hz~330Hz
0~6dB
1.2A
≤58A
≤30mV
＞200
6.364
894W
0.12dB
5V OFF 3.5V
2 to 3
80 ±5 deg C
Yes
8~16V
14-3/16" x 9" x 2-11/16"
(361mm x 229mm x69mm)
25A x 3
2
Unit Remarks
Watts
Watts
%
%
%
dBA 1 watt into 4 ohms
1V signal input
Volts ±20%
Hz -3dB
dB ±1dB
A ±0.15A
A
mV
Watts
dB
Volts ±1V
Sec
Inches
mm
A