ASX Series
Power to the pros
Take audio reproduction to the next level with the ICEpower ASX Series. These ultra-compact, lightweight class D audio amplifiers with integrated power supplies are designed as highly competitive modules in terms of low cost and carefully chosen features. The four modules in the ASX Series can be combined as application building blocks to generate a wide variety of 1-8 channel audio applications in consumer or professional audio products.
ICEpower 50ASX2SE
ICEpower 50ASX2BTL
Icepower 125ASX2
ICEpower 250ASX2
Forever young – the ASX Series
Flexibility, quality, and reliability is paramount to the ASX Series. The modules have an extraordinary solid build, and are fully protected ensuring a long lifetime. Due to their compact size, the ASX solutions are suitable for innovative product architectures, bringing a new, exceptionally powerful experience to audio reproduction.
The ASX Series is fully compatible with our extension module, ICExtend. By integrating ICExtend in your application, you can easily add ErP (1275/2008) compliant stand-by functionality, universal mains, and +5 V auxilliary power supply. The modules are based on ICEpower’s HCOM class D topology resulting in extended bandwidth, improved dynamic range, and exceptionally low distortion.
Applications
Below you can see the application possibilities for the ASX Series. If you have any doubt or questions, please contact our sales team.
Bass and guitar amplifiers
High-end stereo and multi-channel amplifiers
Active 2- and 3- way speakers
Compare our portfolio of ASX Series
Feature Set Summary
| 50ASX2SE | 50ASX2BTL | 125ASX2 | 250ASX2 | ||
|---|---|---|---|---|---|
| Global AC input selection | ✓ | ✓ | ✓ | ✓ | |
|
Full 20 kHz power bandwidth
|
✓ | ✓ | ✓ | – | |
| Full 15 kHz power bandwidth | – | – | – | ✓ | |
| Short-circuit protection | ✓ | ✓ | ✓ | ✓ | |
| Over-current protection | ✓ | ✓ | ✓ | ✓ | |
| Thermal protection | ✓ | ✓ | ✓ | ✓ | |
| Thermal protection monitoring | ✓ | ✓ | ✓ | ✓ | |
| Over-current protection monitoring | ✓ | ✓ | ✓ | ✓ | |
| Pre-approved for Safety, EMC and RoHS compliance | ✓ | ✓ | ✓ | ✓ |
Key Performance Parameters
| 50ASX2SE | 50ASX2BTL | 125ASX2 | 250ASX2 | ||
|---|---|---|---|---|---|
| Amplifier Output Power per channel (1 % THD+N, 20 Hz – 20 kHz) |
50 W (4 Ω) 25 W (8 Ω) |
170 W (4 Ω) | 125 W (SE, 4 Ω) 150W (SE,8 Ω) 450 W (BTL, 4 Ω) |
270 W (SE, 4 Ω) 435 W (SE, 2 Ω) 500 W (BTL, 8 Ω) |
|
| Amplifier Output Power per channel (10 % THD+N, 20 Hz – 20 kHz) |
60 W (4 Ω) | 220 W (4 Ω) | 150 W (SE, 4 Ω) 550 W (BTL, 4 Ω) |
280 W (SE, 4 Ω) 630 W (BTL, 8 Ω) |
|
| Minimum load impedance | 2 Ω | 3 Ω | 3 Ω | 3 Ω (SE) 4 Ω (BTL) |
|
| Maximum amplifier efficiency | – | – | – | – | |
| Maximum total amp+psu efficiency | 81 % | 81% | 86 % | 84% | |
| Supply voltage input (Selectable) | 85-264 VAC | 85-264 VAC | 85-264 VAC | 85-264 VAC | |
| Peak output current | 20 A | 20 A | 30 A | 30 A | |
| Dynamic range | 120 dB | 125 dB | 117 dB (SE) 121 dB (BTL) |
112 dB (SE) 121 dB (BTL) |
|
| Amplifier maximum output voltage per channel | 20 V | 36.9 V | 31.6 V (SE) 66.3 V (BTL) |
31.6 V (SE) 66.3 V (BTL) |
|
| Output referenced idle noise (A-weighted) | 25 μV | 20 μV | 30 μV (SE) 36 μV (BTL) |
80 μV (SE) 55 μV (BTL) |
|
| THD+N 1 W/1 kHz | 0.003 % | 0.002 % | 0.003 % | 0.008 % (SE, 100 Hz) 0.004 % (BTL, 100 Hz) |
Buy
Dear Customer, you are about to place this order in your shopping cart. If you can't see our prices, please log in before continuing. If you don’t currently have a login with ICEpower, please request via the appropriate sales manager. Once you have made your final selection, you will automatically be redirected to the payment process.
50ASX2SE – Sample
A sample kit contains one module. Please include a cable kit in your order if you need cables for your sample.
50ASX2SE – Carton (56 pcs.)
This is the minimum order quantity. Here you will receive a cardboard box with a certain number of modules.
Check the Cablekit
50ASX2SE Cablekit
This Cable Kit contains all the wire harnesses required to make use of all the functions of the 50ASXSE module. The leads are left unterminated so that it is possible to terminate the wires with the connections of your choice.
Buy
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50ASX2BTL – Sample
A sample kit contains one module. Please include a cable kit in your order if you need cables for your sample.
50ASX2BTL – Carton (56 pcs.)
This is the minimum order quantity. Here you will receive a cardboard box with a certain number of modules.
Check the Cablekit
50ASX2BTL Cablekit
This Cable Kit contains all the wire harnesses required to make use of all the functions of the 50ASXBTL module. The leads are left unterminated so that it is possible to terminate the wires with the connections of your choice.
Buy
Dear Customer, you are about to place this order in your shopping cart. If you can't see our prices, please log in before continuing. If you don’t currently have a login with ICEpower, please request via the appropriate sales manager. Once you have made your final selection, you will automatically be redirected to the payment process.
125ASX2 – Sample
A sample kit contains one module. Please include a cable kit in your order if you need cables for your sample.
125ASX2 – Carton (36 pcs.)
This is the minimum order quantity. Here you will receive a cardboard box with a certain number of modules.
Check the Cablekit
125ASX2 Cablekit
This Cable Kit contains all the wire harnesses required to make use of all the functions of the 125ASX2 module. The leads are left unterminated so that it is possible to terminate the wires with the connections of your choice.
Buy
Dear Customer, you are about to place this order in your shopping cart. If you can't see our prices, please log in before continuing. If you don’t currently have a login with ICEpower, please request via the appropriate sales manager. Once you have made your final selection, you will automatically be redirected to the payment process.
250ASX2 – Sample
A sample kit contains one module. Please include a cable kit in your order if you need cables for your sample.
250ASX2 – Carton (20 pcs.)
This is the minimum order quantity. Here you will receive a cardboard box with a certain number of modules.
Check the Cablekit
250ASX2 Cablekit
This Cable Kit contains all the wire harnesses required to make use of all the functions of the 250ASX2 module. The leads are left unterminated so that it is possible to terminate the wires with the connections of your choice.
Buy
Dear Customer, you are about to place this order in your shopping cart. If you can't see our prices, please log in before continuing. If you don’t currently have a login with ICEpower, please request via the appropriate sales manager. Once you have made your final selection, you will automatically be redirected to the payment process.
