2-CH Mic/Line Pre-AMP Expansion Card for AP Series

Product Code : AP902

Brand Category : Audio

Description

Dedicated for use with ATEN’s AP DSP Power Amplifier series
Provides AP power amplifiers with dual-channel inputs for easier integration with balanced / unbalanced audio signals at mic / line level
Adjustable gain level – handles various strength levels of input sources
Preamp designed to lower the noise floor and improve the dynamic range for high-quality sound performance
Easy to be installed into the AP power amplifiers’ expansion slot

Technical Specification

Microphone Inputs
Gain Range	-6~+36dB
Impedance	3kΩ
Line Inputs
Gain Range	-6~+36dB
Maximum Input Level	+24dBu, Nominal Input Level: +4dBu
Impedance	Balanced: 20kΩ Unbalanced: 10kΩ
System Specification
Distortion	THD+N: Line In <0.01%, +4dBu @1kHz, 0dB Gain Mic In <0.25%, -20dBu, @1kHz, 0dB Gain
Frequency Response	50~20kHz, +/-0.5dB, Line In to ATEN AP2 Line Out
Compliance
Certification	FCC, CE, UKCA Tested with ATEN AP2 Amplifier
Environmental
Operating Temperature	0~50℃
Humidity	0-80% RH, Non-Condensing
Storage Temperature	-20~60℃
Physical Properties
Weight	0.12 kg ( 0.26 lb )
Housing	Metal Panel
Dimensions (L x W x H)	11.50 x 2.20 x 11.00 cm (4.53 x 0.87 x 4.33 in.)