morel IP-BMW Series Speaker
Installation Guide
- BMW
- IP-BMW42, IP-BMW42-CTR,
- IP-BMW4C,IP-BMW4C-CTR
- IP-BMW-SUB82
Dear Customer,
Thank you for choosing Morel for your car audio speaker solution.
Morel prides itself on engineering and producing the best high-fidelity speaker systems. We hope you enjoy your Integration Performance speakers for years to come.
If you have any questions, please contact your Morel dealer or Morel support at: www.morelhifi.com
Components
Component System

Coax System

Subwoofer

Installation tools

Component Woofer and Coax Adapter Assembly
Assembly Overview


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Configuration A

Configuration C

Configuration B

Configuration D

Speaker Connection
IP-BMW42 Component System

2 WAY System – Car integration set up wiring

Woofer and Tweeter Installation
4″ Trim Installation

4″ Center Deck Installation

4″ Door Installation

Tweeter Center / Rear Deck Installation

Woofer, Tweeter and Subwoofer Installation
Tweeter – Front Installation

Subwoofer – Under Seat Installation 
Specifications
| WOOFERS | IP-BMW42 | IP-BMW4C | IP-BMWSUB82 | TWEETERS | IP-BMW42 | IP-BMW4C | ||
| Nominal Impedance (ohm) | 4 | 4 | 2 | Nominal Impedance (ohm) | 4 | 4 | ||
| Power Handling Wrms | 50 | 40 | 180 | Power Handling Wrms | 90 | 60 | ||
| Max. Trans. Pwr Handling Wrms | 120 | 120 | 500 | Max. Trans. Pwr Handling Wrms (10ms) | 180 | 120 | ||
| Sensitivity (2.83 V/1M) dB | 89 | 89 | 84 | Sensitivity (2.83 V/1M) dB | 90.5dB | 86dB | ||
| Frequency response Hz | 80-20000 | 80-5000 | 20-1000 | Frequency Response Hz | 1800-22000 | 2200-20000 | ||
| Resonant Freq. Fs Hz | 110 | 110 | 30 | Resonant Freq. Fs Hz | 1000 | 1400 | ||
| Voice Coil Diameter mm (inch) | 25 (1) | 25 (1) | 54 (2.1) | Voice Coil Diameter mm (inch) | 28 (1.1) | 19 (1) | ||
| DC Resistance (ohm) | 3.65 | 3.65 | 2.2 | Voice Coil Wire | Copper | Copper | ||
| Magnet System | Hybrid Neodymium + Ferrite | Hybrid Neodymium + Ferrite | Neodymium | Magnet System | Neodymium | Neodymium | ||
| Mounting Depth mm (inch) | 20 (0.8) | |||||||
| HE-Magnetic Gap Height mm (inch) | 5 (0.20) | |||||||
| B-Flux Density (T) | 0.94 | 0.66 | 0.75 | |||||
| BL Product/BXL | 3 | 3.15 | 5.4 | CROSSOVERS IP-BMW42 Tweeter | ||||
| Suspension Compliance CMS – mm/N | 0.37 | 0.37 | 0.46 | |||||
| Electrical Q Factor QES | 1.47 | 1.32 | 0.83 | |||||
| QTS | 0.9 | 0.9 | 0.57 | |||||
| QMS | 3.27 | 3.4 | 1.84 | |||||
| Mech. Resistance RMS- N . S / M | 1.11 | 1.06 | 6.1 | |||||
| Moving Mass MMS – gr/ounce | 4.92(0.17) | 4.84(0.17) | 60 (2.11) | |||||
| Equiv. Can Air Load VAS – L (cu.ft3) | 1.47(0.05) | 1.19 (0.04) | 42 (1.48) | |||||
| Effective Piston Area SD sq.cm (sq.inch) | 53(20.8) | 48 (18.9) | 254(100) | |||||
| Cone Material | pp | pp | paper composite | |||||
| Unit Diameter mm(inch) | 96.7 (3.8) | 96.7 (3.8) | 8” BMW FIT | |||||
| Mounting Depth mm (inch) | 36.7 (14.4) | 36.7 (14.4) | 43.5 (17.1) | |||||
| Mounting Cutout | 92 (3.6) | 92 (3.6) | 192 (7.55) | |||||
| Net Weight Kg (lb) | 0.35 (0.77) | 0.37 (0.81) | 1.12 (247) | |||||
Morel operates a policy of continuous products design improvement, consequently specifications are subject to alteration without prior notice
Morel, Ness Ziona, 70400 Israel. Tel: +972-8-9301161
Fax: +972-8-9301312
E-mail: info@morelhifi.com
Morel America, Chandler, AZ, USA
Toll free number:1-877-667-3511
Fax: 1-718-721-1560
E-mail: [email protected]

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The IP-BMWSUB82 subwoofers are the ideal way to improve the bass in your BMW. The ultra slim 8-inch (200mm) subwoofer delivers accurate, powerful bass thanks to Morel’s innovative EVC™ motor topology with a powerful neodymium magnet and large 2-inch voice coil. Using our DirectFit design, the BMW-specific chassis and plug-and-play connectors make for quick and easy installation into all BMW models with under-seat subwoofers.
The IP-BMWSUB82 subwoofer was designed with a 2-ohm impedance making it highly efficient when used with OEM ampli-fication. Yet, its robust design allows you to achieve best results with higher power aftermarket amplification.
Key advantages
- Direct Fit for easy installation
- No need for any modification
- Optimized for BMW to deliver HiFi quality sound
- Plug and Play wire connection
- All mounting hardware is included for ALL BMW models
- Installation tools included
| Specifications | |
| Configuration | Subwoofer |
| Woofer Size | 8″ (200mm) |
| Tweeter | N/A |
| Nominal Impedance (ohm) | 2 |
| Nom. Power Handling (Wrms) | 180 |
| Max Power Handling (W) | 500 |
| Sensitivity (2.83 V/1M) dB | 84 |
| Frequency Response (Hz) | 20-1000 |




















