The goal of this bundle is to offer our customers an amazing sounding, tunable front stage kit at an affordable price. This is your opportunity to dabble in audiophile SQ territory without blowing up your wallet!

The primary advantage of this kit is its flawless, zero-loss signal architecture. By mounting the Zapco Z-OTG-BT C converter directly behind your dash, you can pull a bit-perfect digital signal from your iPad using a short, highly stable USB connection.

That pure data is then transmitted via a noise immune optical cable straight to the Zapco Harmony HB 810 IIAD DSP Amplifier mounted in your trunk. This intelligent layout creates three massive acoustic benefits:

• The AKM Chipset Advantage: Your pure digital data feeds straight into a premium Asahi Kasei Microdevices (AKM) 32-bit DSP chipset. This audiophile grade silicon processes your audio with zero degradation, delivering legendary signature warmth and a pitch-black background.

• Direct On-Board Amplification: The tuned digital signal is converted into an analog wave right on the very same board that powers your speakers. For the channels powered by the Harmony unit, there is absolutely zero signal loss and no RCA cables required.

• Ultra-Short RCA Runs for Outboard Amps: Because the DSP amplifier is housed in the trunk alongside any additional amplifiers you might use, your RCA connections are kept exceptionally short.

By handling the long distance with optical light and keeping your copper USB and RCA cables as short as possible, this setup completely eliminates the signal loss and electrical noise associated with running traditional cables through a vehicle cabin.

The ESB Audio 4.UMA tweeter + midrange plate is super sensitive at 90.6 DB (mid), 93.5 DB (tw) which pairs well with the Class-AB channels for super clear and transparent vocals. The more heafty, bridgable Class-D channels give plenty of power to the ESB Audio 6.5" for that mid bass "snap".

• Works with iPad, tablets and smartphones
• Full front stage kit (DSP, 8 channel amp, 3-way speaker kit)
  
• HI-RES 10 channel DSP
• Active cross overs, full dsp, 31 band equalizer and time delay
• 4 built in Class-AB channels for the tweeters and mids
• 4 built in high power, bridgeable Class-D channels for the mid woofers
• 1.1 inch dome tweeter and 3 inch midrange plate for excellent imaging
• 6.5 inch mid woofers for tight snappy mid bass
• RCA outputs to add a sub woofer amplifier
• Dash mountable controller for main and sub level adjustment, DSP preset selection and source selection
• Bluetooth 5.1 built in, as a second source
• 2 Channel RCA input as a third source

* Recommended: Hook it up with our Cable Connection Kit (Amazon Link)

* For more tech specs click the individual product links below.