Infinity Reference Series 1300a User Manual

INFINITY REFERENCE 1300a AMPLIFIER SPECIFICATIONS
TEST VOLTAGE 14.4 +0.1V
Specification Rating Unit Remarks
Power Output 4ohm loads @50Hz ≥200W x 1 Watts
(stereo mode)for each . ch @<1.0%THD
(Unit:W)(LPF=22K)
Power Output 2ohm loads @50Hz ≥300W x 1 Watts
(stereo mode)for each .ch @<1.0%THD
(Unit:W)(LPF=22K)
THD Power 4 ohm loads
and 1MD@Reference (Unit:%) LPF=22K
≤0.1% @ 50Hz %
THD Power 2 ohm loads
and 1MD@Reference (Unit:%) LPF=22K
≤0.1% @ 50Hz %
Full rated power Distortion 1KHz LPF=22KHz ≤0.1% %
Signal/Noise Ratio
a: 1 watt into 4 ohms
b: full rated power (dB)
85 dBA 1V signal input
Input Sensitivity
Low Level Input( v) @:full rated power
100mV-6V Volts ±20%
Frequency response (Unit:-3dB) 11Hz~330Hz Hz -3dB
Bass Boost:(Unit:dB) @45HZ (±5Hz ) 0~6dB dB ±1dB
Idle Current ( @ 2ohm) 0.8A A ±0.15A
MAX current : rated power
(All channel 2 ohm loads)
≤38A A
DC Offset: ≤30mV mV
Damping Factor (4ohm):
＞200
Effective damping factor (4ohm): 6.364
Dynamic Power @ 2 ohms 342W Watts
Output Regulation @ 4 ohms 0.11dB dB
Remote Operating Voltages: 5V OFF 4V Volts ±1V
Turn on delay time 2 to 3 Seconds
Circuit Protection
a. Temperature
b. Speaker Short Circuit
c. Operating Voltage Range
75 ±5 deg C
Yes
8~16V
Dimensions (L x W x H): 14-3/16" x 9" x 2-11/16"
(361mm x 229mm x69mm)
Inches
mm
Fuses 20A x 3 A
1300a Reference Series
2

Infinity Reference Series 1300a Specifications

General

Brand	Infinity
Model	Reference Series 1300a
Category	Amplifier
Language	English