Based on the roaring success of the original Prima-Series AP 8.9 bit eight-channel amplifier, Audison has announced a successor with even more features and performance in the form of the Prima Forza AP F8.9 bit. This new amplifier adds additional power to each of its eight channels, includes an integrated digital signal processor (DSP) and adds support for the iDatalink Maestro AR integration module and enhanced OEM integration features. The result is an easy-to-install upgrade solution that works with almost any vehicle.
High-Power Eight-Channel Amplifier
The AP F8.9 bit measures 9.37 by 6.1 inches and stands only 1.95 inches tall. All connections, including signal inputs, speaker outputs and the eight-gauge power connections, are made along the front edge of the amplifier to ensure a clean and tidy installation in even the most cramped locations.
Each channel of the new AP F8.9 bit is capable of producing up to 85 watts of power to drive your speakers to very realistic listening levels. Loading each channel down to 2 ohms increases power production to a healthy 130 watts, and your installer can bridge any pair of channels to drive a subwoofer like the APBS 10 S4S with as much as 260 watts.
Nine-Channel Digital Signal Processor
The AP F8.9 bit includes a nine-channel DSP that includes input signal de-equalization along with system configuration and tuning options like a 10-band parametric equalizer, signal delay up to 15 mSec in 1.1-inch steps and flexible electronic crossovers on each channel. This amplifier is compatible with the Audison bit Tune processor that provides authorized retailers an efficient and reliable way to configure your new sound system for optimal imaging and natural frequency response.
A rotary control on the amp provides quick access to eight preconfigured presets to speed up the installation process. Audison also offers vehicle-specific configurations from its online database for use with its BMW, Mini, Volkswagen and Ford F-150 Sound Pack upgrades.
The optional DRC MP remote control is compatible with the AP F8.9 bit to serve as a master volume control, a bass level control and to provide access to the two configuration presets. Your installer can integrate the DRC MP into your dash or center console to make adjusting your sound system safe and easy while you drive.
iDatalink Maestro AR and Factory Stereo Integration Features
Support for the iDatalink Maestro AR amplifier replacement interfaces as a key part of the vehicle integration flexibility of the AP F8.9 bit. The AR modules allow your installer to replace your factory amplifier with an AP F8.9 bit while retaining all the control, functionality and convenience of your factory source unit. Many AR applications include CAN data network connectivity to relay volume control commands from the factory radio to the Audison amp, and features like warning chimes, Bluetooth audio streaming and navigation voice prompts will all continue to function flawlessly.
This new amplifier includes six RCA preamp inputs and Universal Speaker Simulator (USS) technology on its six speaker-level inputs to ensure that factory-installed amplifiers and source units with “load detection technology” continue to function properly. A second RCA input pigtail harness is included for connection to aftermarket source units.
The built-in Automatic Remote Turn-on (ART) and Automatic Signal Turn-on (AST) circuits monitor the speaker-level inputs to enable the amp automatically as soon as your factory radio turns on. In many new vehicles, the start-up process takes place when you open your car door, so the infotainment system is ready to go as soon as you sit down to drive.
As part of Audison’s Full DA digital audio design, the amp also includes an optical TOSLINK input that will accept digital signals up to 24-bits at 192 kHz from products like the Audison bit Play HD, a MOST vehicle integration solution such as the bit DMI, or one of the many vehicle integration solutions from other brands.
Amazing Performance in a Compact Package
If you are interested in improving the sound of your mobile audio system, visit your local authorized Audison retailer and ask for a demonstration. Whether you choose to use this amp with the factory speakers and add a subwoofer, or upgrade everything for dramatically improved performance, the Prima Forza AP F8.9 bit amplifier is a perfect solution.
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One of the most recent source unit introductions from Sony Car Audio is the 
By adding the optional 
Another unique feature that’s exclusive to Sony is the ability to feed volume control commands back into a factory amplifier. Say you have a Toyota with the factory JBL amp. You can configure the AX210SXM and the Maestro RR to use the volume control built into the factory amplifier while the source unit provides a clean, clear signal. The result is amazing sound quality without distortion or clipping. This unique feature also gives it the ability to integrate with all MyFord Touch (or MyLincoln Touch on Lincoln vehicles) features.
The XAV-AX210SXM includes Android Auto and CarPlay smartphone integration technologies to let you make phone calls, listen to text messages and dictate responses safely and efficiently while driving. These systems also include support for myriad entertainment options like Pandora, iHeartRadio, Google Play Music, Apple Music and Tidal, as well as many options for podcasts and audiobooks.
The Sony XAV-AX210SXM includes an AM/FM receiver, will play CDs or DVDs and has a rear USB port for digital media playback or smartphone connectivity. Digital audio file playback includes MP3, WMA, AAC, FLAC and WAV formats, and the system will play Xvid, MPEG-4. WMV, FLV and MKV video files at resolutions up to 720×576 pixels (depending on the format). Bluetooth audio streaming is also included. An SXV300V1 SiriusXM Satellite Radio receiver comes with the radio, and Sony has worked with SiriusXM to provide a free 90-day trial of the service to get you going right away.
The XAV-AX210SXM features an easy-to-use and intuitive rotary volume control that doubles as a quick-access button to equalization functions. A built-in 20 watts-per-channel amplifier will drive your factory-installed speakers, or you can upgrade your vehicle with an external amp using the 4.0 volt-capable front, rear and subwoofer preamp outputs. Built-in high- and low-pass crossovers further enhance the system design and tuning options that are available. The rear chassis of the AX210SXM is not as tall as a full-size 2-DIN receiver to make it easier for your technician to mount the system in your dash.
Sony has been steadily increasing its share of the head unit market with the introduction of feature-packed solutions that continue to give consumers the connectivity and source options they want. The latest addition to Sony’s source unit offerings is the XAV-AX5000, a 6.95-inch multimedia receiver with Apple CarPlay, Android Auto and Bluetooth. The 
Sony calls the display on the AX5000 bezel-less. The trim panel around the display is only a few millimeters thick and gives the unit a very clean and tidy look once installed. The display has a resolution of 800 by 480 pixels and uses a capacitive touch panel. Unlike resistive touch panels that have a plastic texture, a capacitive display is the same as what we are used to on our smartphones — crystal-clear images with a very responsive touchscreen interface.
As mentioned, the XAV-AX5000 includes Android Auto and Apple CarPlay smartphone integration software. If you haven’t experienced these interfaces, they make it very easy to make phone calls, listen to and send replies to text messages, choose the music you want or get navigation directions to almost any address in North America. The interface uses Siri or Google Assistant voice recognition software to perform the majority of functions, so you can keep your eyes on the road and your hands on the wheel.
The XAV-AX5000 includes two USB ports on the rear of the chassis. USB 1 is compatible with iPhone and Android smartphone devices for CarPlay and Android Auto. USB 2 takes care of connecting a USB memory stick to to play MP3, WMA and FLAC digital media files. USB 1 supports WAV, ACC, MPEG-4, WMV, MKV and Xvid files as well. Audio files can have a maximum sampling frequency of 96kHz and video files can have a maximum resolution of 1280×720 pixels.
The XAV-AX5000 includes a dedicated backup camera input with trigger wire to allow you to see objects or people behind your vehicle when parking or maneuvering. The system also includes an external Bluetooth microphone for excellent voice recognition and Bluetooth call quality. Finally, the system is compatible with the majority of factory-installed steering wheel mounted audio controls using a third-party interface, or by using the Custom Steering Wheel Control set-up on the radio itself.
The 
The new Prima subwoofers include two eight-inch models and a 10-inch. The APS 8 D and APS 10 D feature dual four-ohm voice coils with suspension designs optimized for compact sealed enclosures. The APS 8 R subwoofer has a single four-ohm voice coil and is intended for use in a bass-reflex (vented) enclosure.
The APS 10 D has a mounting depth of 3.46 inches and stands out 1.23 inches from the mounting surface. The driver is optimized to function well in enclosures with a volume as small as 10 liters (0.35 cubic feet). The APS 8 R and APS 8 D subwoofers have a mounting depth of 3.11 inches and extend forward 0.98 inches. The APS 8 D will work in 7.5-liter (0.26 cubic-foot) enclosures while the APS 8 R needs a mere 8.5-liter (0.30 cubic-foot) vented design. The larger vented enclosure will provide roughly 4 dB more output around 50 Hz for a given input signal.
Each of the new subwoofers is available loaded in a custom-tailored enclosure. The enclosures are constructed from medium-density fiberboard and include internal bracing for excellent rigidity. Rounded corners give the enclosures a bespoke look that blends nicely with modern vehicle interiors.
Audison has also introduced eight- and 10-inch sealed enclosures with built-in amplifiers. The unique Class D amplifiers feature a design called he·li or High Efficiency-Low Impedance. The drivers used in the powered enclosures have the same mechanical design as their APS 8 D and APS 10 D brethren but use low impedance voice coils. This design allows the amplifiers to work directly with the voltage supplied by the vehicle electrical system and negates the need for, and efficiency losses associated with, a switching power supply. The result is 250 watts for the APBX 8 AS and an impressive 400 watts for the APBX 10 AS enclosures.
Both amplified subwoofer enclosure solutions include electronic variable crossovers, adjustable phase and a bass boost circuit. The amplifiers will accept speaker-level inputs or a preamp signal and include automatic turn-on circuitry for use when connected to a factory-installed audio system. Electrical connections are on a quick-connect plug that allows the enclosure to be removed easily. Both enclosures include an HRC AP remote level control to allow you to adjust the bass level from the front seat.