AP4.9 bit 4-channel amplifier with 9-channel DSP

Audison

Discontinued

Your price:
€ 499,00
Price per single item (VAT included)
Amplifier Type
4 channels
Amplifier Class
D
S/PDIF Digital Input
Yes
High Level Input
YES
Crossover
Yes

Audison AP4.9 bit 4-Channel Amplifier with 9-Channel DSP Processor

Audison AP4.9 bit amplifier with 4 channels of power and integrated 9-channel processor. The AP4.9 bit amplifier was designed to integrate into OEM front/rear systems where high power is required.

AP4.9 bit Power Specifications:

  • Power 4 Ohm 70 W x 4
  • Power 4 Ohm bridged 260 W x 2
  • Power 2 Ohm 130 W x 4

As with the AP8.9 bit, the integrated processor has nine channels and makes it possible to connect the pre-out outputs to the AP1 D amplifier to drive a subwoofer and to the AP4 D amplifier to have an additional 4 amplified channels reaching 1080 W @ 4 - 2 Ω.

Audison Prima amplifiers, the result of an innovative project, are characterized by extremely compact dimensions and elegant design. For the first time Audison produced an amplifier equipped with an integrated processor; this feature inaugurates a new era:the computing power of the DSP is put at the service of OEM Integration. The presence of the processor ensures full compatibility for Prima amplifiers with bit Drive technology: in the amplifiers there are seven Drive presets that correspond to different system configurations, freely selectable by the user through a detent selector.

This solution minimizes the time needed for configuration and eliminates any possibility of error. Over the last 5 years the Audison research team has concentrated its efforts in the field of digital audio. The deep experience acquired over many years in the analog field has also highlighted the limitations of this technology in reproducing sound in a difficult environment like the automobile. The study of digital techniques was not limited, as often happens, to replicating analog technology more efficiently, but was mainly focused on the new possibilities they could offer to improve acoustic reproduction and ergonomic integration in vehicles.

New highly innovative audio solutions were thus introduced, such as Audison bit processors for digital signal processing via DSP, AD Link and AC Link for the transmission and management of digital signals in each individual amplification channel. This "wave of innovation" led to the creation of Audison Full DA digital audio technology which, from the start, established new quality standards in audio reproduction even in automobiles.

Scheda tecnica

20140211125629-ap-bit-scheda-tecnica.pdf

Manuale linea Prima

20140211145850-121213-audison-prima-cartella-stampa-ita-low.pdf

Specifiche tecniche

n-20170929152021-ap4-9-bit-scheda-tecnica-tech-sheet.pdf
Discontinued