A Series

ICEpower // Products // Other // A Series

Small size. Great versatility.

The ICEpower A Series consists of three high-performance general-purpose class D amplifiers. Essentially the same as the amplifiers on the ASP modules, they are available in power variants of 250 W, 500 W and 1000 W.

They can be used on their own, powered by a linear power supply, or they can be powered by the hanger bus from the modules in the ASP series for creating 2 channel amplifiers, 2-way and 3-way active speakers.

Where is it used?

ICEpower’s products have a wide range of potential uses, making them preferred among world-leading audio brands. If you want to know more about how to best utilize the modules in the A Series, you can click below to see the typical applications.

Applications

Below you can see the application possibilities for the A Series. If you have any doubt or questions, please contact our sales team.


Active studio monitors


Subwoofers


Hifi amplifiers


Professional self powered PA speakers and line arrays

How do they compare?

Need more power? Need more channels? ICEpower’s portfolio depth is here to fulfill your needs. Check out the comparison chart below, and find out which module in the A Series that is the right one for your sound solution. In case you are not aware of your exact requirements, please contact us for consultancy.

In the featured comparison chart, you will also find key performance parameters for the different modules in the A Series.

Feature Set Summary

250A 500A 1000A
Balanced input and output
Soft start-up and mute/de-mute
Standby mode
Under-voltage protection
Full 20Hz – 20kHz audio bandwidth*
Mechanically rugged construction
(Tested for 70G shocks in all directions)
Pre-approved for Safety, EMC and RoHS compliance

Key Performance Parameters

250A 500A 1000A
Amplifier Output Power per channel
(1 % THD+N, 20 Hz – 20 kHz)
250 W (2.7 Ω)
110 W (8 Ω)
600 W (4 Ω)
300 W (8 Ω)
1000 W (4 Ω)
600 W (8 Ω)
Minimum load impedance 2 Ω 2 Ω 2 Ω
Maximum amplifier efficiency
Maximum total amp+psu efficiency 93 % 93% 93 %
Supply voltage input (Selectable) 115-230 VAC 115-230 VAC 115-230 VAC
Peak output current >25 A >45 A >50 A
Dynamic range 112 dB 117 dB 120 dB
Amplifier maximum output voltage per channel 69.3 V 89.4 V
Output referenced idle noise (A-weighted) 85 μV 75 μV 80 μV
THD+N 1 W/1 kHz 0.015 % 0.006 % 0.008 %

Learn more

ICEpower 250A

The 250A is a 250 W at 4 Ω general purpose high quality class D audio amplifier. It can be powered from the DC hanger bus of the 250ASP and the 500ASP. This way, 2 channel or 3 channel solutions can be created for either stereo amplifier or 2- or 3-way active speakers.

Key performance Parameters

Key Performance Parameters

Output Power per channel 1 % THD+N, 20 Hz – 20 kHz 250 W (2.7 Ω)
110 W (8 Ω)
Minimum load impedance 2 Ω
Maximum amplifier efficiency
Maximum total amp+psu efficiency 93 %
Supply voltage input 115-230 VAC
Peak output current >25 A
Dynamic range 112 dB
Amplifier maximum output voltage per channel
Output referenced idle noise (A-weighted) 85 µV
THD+N 1W/1kHz 0.015 %

ICEpower 500A

The 500A is a 500 W at 4 Ω general purpose high quality class D audio amplifier. It can be powered from the DC hanger bus of the 500ASP and the 1000ASP. This way, 2 channel or 3 channel solutions can be created for either stereo amplifier or 2- or 3-way active speakers.

Key performance Parameters

Key Performance Parameters

Output Power per channel 1 % THD+N, 20 Hz – 20 kHz 600 W (4 Ω)
300 W (8 Ω)
Minimum load impedance 2 Ω
Maximum amplifier efficiency
Maximum total amp+psu efficiency 93 %
Supply voltage input 115-230 VAC
Peak output current >55 A
Dynamic range 117 dB
Amplifier maximum output voltage per channel 69.3 V
Output referenced idle noise (A-weighted) 75 µV
THD+N 1W/1kHz 0.006 %

Icepower 1000A

The 1000A is a 1000 W at 4 Ω general purpose high quality class D audio amplifier. It can be powered from the DC hanger bus of the 1000ASP. Please note that the 1000A is bandwidth limited to 3 kHz.

Key performance Parameters

Key Performance Parameters

Output Power per channel 1 % THD+N, 20 Hz – 20 kHz 1000 W (4 Ω)
600 W (8 Ω)
Minimum load impedance 2 Ω
Maximum amplifier efficiency
Maximum total amp+psu efficiency 93 %
Supply voltage input 115-230 VAC
Peak output current >50 A
Dynamic range 120 dB
Amplifier maximum output voltage per channel 89.4 V
Output referenced idle noise (A-weighted) 80 µV
THD+N 1W/1kHz 0.008 %

Still haven’t found what you’re looking for?

If you are in need of or working on an audio solution, and you can’t find what you’re looking for, please don’t hesitate to contact us.
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