Digital Amplifier Board Module for OEM / Line up and Main Specification
model APS-S30a
Photo APS-S30a
Power Input
Nunber of Channel 2ch
Features High Total Efficiency: 80%
•Power Amplifier and Power Supply
•Bi-Phase PWM Amplification
•Full Resonance Strong SW Power Supply
•Low Power Consumption
•Compact Size, Low Heat
Applications Powered Loudspeaker
Flat type TV
PC Audio
Low Power Output PA
Distributed Audio
Electric Musical Instrument
Rated Output 20Wx2
(8 Ohms, 1kHz, 1.0% THD)
(4 Ohms, 1kHz, 1.0% THD)
THD 0.05%, 10W/8 Ohms/1kHz
Frequency response 20Hz-20kHz
Main Power Supply Full Resonance Switching type
Peak: 150W
Continuous: 50W
Half Bridged Method
Sub Power Supply AC13.5V (1A)
AC7.5V (2A)
Dimensions (WxHxD) 4-5/16" x 1-7/16" x 3-5/16"
Weight 9 0z
Protection Excessive Temperature
Speaker Short
Excessive Current
Safety Standard UL-6500
CSA E60065
EN60065, Ver.7
J60065 (Japan)
RoHS Directive Yes
Evaluation Sample Available

Notes :
*Surge Guard, Spike Noise Filter are available.