| model |
APS-S20a |
APS-S30a |
APS-S75a |
APS-S150a |
| Photo |
|
 |
 |
 |
| Power Input |
AC |
AC |
AC |
AC |
| Nunber of Channel |
2ch |
2ch |
2ch |
2ch |
| Features |
High Total Efficiency: 78%
Power Amplifier and Power Supply
Bi-Phase PWM Amplification
Full Resonance SW Power Supply
Low Power Consumption
Compact Size, Low Heat |
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 |
High Total Efficiency: 82%
Power Amplifier and Power Supply
Bi-Phase PWM Amplification
Full Resonance SW Power Supply
Single-end Amplification
Real Time Current Limiter for Continuous Operation |
High Total Efficiency: 82%
Power Amplifier and Power Supply
Bi-Phase PWM Amplification
Full Resonance SW Power Supply
Single-end Amplification
Real Time Current Limiter for Continuous Operation |
| Applications |
Powered Loudspeaker
Flat type TV
PC Audio
Low Power Output PA
Distributed Audio
Electric Musical Instrument |
Powered Loudspeaker
Flat type TV
PC Audio
Low Power Output PA
Distributed Audio
Electric Musical Instrument |
Custom Installation
CE Products
Pro Audio System
Subwoofer
Powered Loudspeaker
Amusement Equipment |
Custom Installation
CE Products
Pro Audio System
Subwoofer
Powered Loudspeaker
Amusement Loudspeaker |
| Rated Output |
20Wx1
(8 Ohms, 1kHz, 1.0% THD)
30Wx2
(4 Ohms, 1kHz, 1.0% THD) |
20Wx2
(8 Ohms, 1kHz, 1.0% THD)
30Wx2
(4 Ohms, 1kHz, 1.0% THD) |
75Wx2
(8 Ohms, 1kHz, 1.0% THD)
75Wx2
(4 Ohms, 1kHz, 1.0% THD)
*BTL/150W x1
(8 Ohms, 1kHz, 1.0% THD) |
150Wx2
(8 Ohms, 1kHz, 1.0% THD)
150Wx2
(4 Ohms, 1kHz, 1.0% THD)
*BTL/300W x1
(8 Ohms, 1kHz, 1.0% THD) |
| THD |
0.05%, 7.5W/8 Ohms/1kHz |
0.05%, 10W/8 Ohms/1kHz |
0.05%, 37W/8 Ohms/1kHz |
0.05%, 75W/8 Ohms/1kHz |
| Frequency response |
20Hz-20kHz
(+0dB/-0.5dB) |
20Hz-20kHz
(+0dB/-0.5dB) |
20Hz-20kHz
(+0dB/-0.5dB) |
20Hz-20kHz
(+0dB/-0.5dB) |
| Main Power Supply |
Full Resonance Switching type
AC/DC
Peak: 70W
Continuous: 25W
Half Bridged Method
Automatic Selection 120V/230V
World-wide Power Compatible |
Full Resonance Switching type
AC/DC
Peak: 150W
Continuous: 50W
Half Bridged Method |
Full Resonance Switching type
AC/DC
Peak: 165W
Continuous: 55W
Half Bridged Method |
Full Resonance Switching type
AC/DC
Peak: 335W
Continuous: 120W
Half Bridged Method |
| Sub Power Supply |
AC18.5V (0.5A)
AC8.5V (0.5A) |
AC13.5V (1A)
AC7.5V (2A) |
AC9V (1A) |
AC9V (1A) |
| Dimensions (WxHxD) |
4-5/16" x 1-7/16" x 3-5/16" 110x37xx84mm |
4-5/16" x 1-7/16" x 3-5/16" 110x37xx84mm |
4-5/16" x 1-3/8" x 4" 202x35x102mm |
4-5/16" x 1-3/8" x 4" 202x35x102mm |
| Weight |
9 0z
250g |
9 0z
250g |
1 lbs
450g |
1 lbs 2 0z
500g |
| Protection |
Excessive Temperature
Speaker Short
Excessive Current |
Excessive Temperature
Speaker Short
Excessive Current |
Excessive Temperature
Speaker Short
Excessive Current |
Excessive Temperature
Speaker Short
Excessive Current |
| Safety Standard |
UL-6500
CSA E60065
EN60065, Ver.7
J60065 (Japan) |
UL-6500
CSA E60065
EN60065, Ver.7
J60065 (Japan) |
UL-6500
CSA E60065
EN60065, Ver.7
J60065 (Japan) |
UL-6500
CSA E60065
EN60065, Ver.7
J60065 (Japan) |
| RoHS Directive |
Yes |
Yes |
Yes |
Yes |
| Evaluation Sample |
TBA |
Now on Sale |
TBA |
TBA |
