BMW i3/i3s Advanced Complete | 5-Channel DSP Sound Upgrade | Speakers | Subwoofer Q168-P

The sound upgrade kit adapted for the BMW i3 is incredibly easy to install in your vehicle. It is suitable for vehicles with factory-installed passive speakers, i.e., without the Harman Kardon system. Included in the package is an Audiotec Fischer Match M5.4 5-channel DSP amplifier with a pre-installed high-power sound setup specifically calibrated for the i3 interior, delivering approximately 240 watts RMS power. The standard 2-way replacement speaker system for the BMW i3/i3S consists of a 100 mm Ci3 mid-bass driver with vehicle-specific adaptation, plug-and-play connection adapters, and a high-end 25 mm fabric dome tweeter housed in a 3D-printed surface-mount enclosure. The enclosure clips onto the existing interior mirror cover, positioning the tweeter neatly and precisely within your BMW i3! Installation is simple and requires no wiring. This set also includes the ESX Q168-P subwoofer and all necessary installation materials. The DSP amplifier connects to the factory radio using the included plug-and-play wiring harness and is mounted under the rear seat. The subwoofer also fits under the rear seat. The subwoofer adds a wonderful low-end extension to your sound. The sound is now complete. You can find the installation tutorial here on our YouTube channel. The Helix Ci3 K100 midrange speaker serves as the basis, combined with our premium 25mm fabric dome tweeter and a customized crossover with BMW i3 adaptation. Features: 2-way performance speaker kit, which combines unique sound characteristics with versatile integration options. High efficiency and 3-ohm technology for maximized amplifier power output. Thoughtful automotive-standard connectors for a secure, reverse-polarity connection – COMPOSE Connect & FlexConnect

Tweeter

• Premium NT25S fabric tweeter with coupling volume
• Coupling volume for low fs and reduced distortion
• Outer ring neodymium magnet
• Precisely coated textile diaphragm
• Optimized dome shape for wide frequency range
• Ventilated voice coil former for reduced distortion and compression
• Cup-clad aluminum voice coil wire
• fs: 825Hz, dB(2.83V): 89.5dB/1m, 4Ohm, 65W (HP 2.5kHz/12dB/Oct.)
• 3D printed surface-mount housing for BMW i3/i3S

Midrange Driver

• HELIX Ci3 M100 mm midrange driver with unique Cenosphere-coated paper cone for precise and detailed sound reproduction
• Glass bead reinforced high-tech polymer composite basket for maximum rigidity and minimal resonances
• Flat neodymium magnet system with high efficiency allows for shallow mounting depth
• Polyurethane dome (dustcap) for optimized frequency response in the upper midrange
• Adapted mounting adapter with cable adapter for BMW i3/i3S

Crossover

• High-quality, separate crossover with compact dimensions for easy installation
• Extensively tuned – with a 12 dB slope for the tweeter
• Reversible connection to the original vehicle wiring harness

Technical Data

Technical Specifications Match M5.4 DSP

• 4 x 60 Watts RMS (Channels A to D), High-Power Mode
• 120 Watts RMS (Channel E) at 2 Ohms
• 9-Channel DSP Audio Processor 295 MHz (1.2 Billion MAC Operations/Second)
• 4 x High-Level Speaker Input
  1 x Optical SPDIF (12 - 96 kHz)
  1 x Remote In
• Dimensions: 35 x 85 x 110 mm

Technical data ESX Q-168-P

• Load capacity 100/200 watts RMS/max.
• Impedance 2 ohms
• Stable aluminum housing
• Dimensions: 195 x 74 x 260 mm