Fusion PPSW15H, PPSW12H, PPSW15E Enclosure Construction, Enclosure Placement, Enclosure Tuning

Page 14

ENCLOSURE CONSTRUCTION

All enclosures should be constructed from 18mm (3/4”) Medium Density Fibre board. Enclosures should be glued and screwed, because MDF is porous. FUSION recommends sealing the internal sides with a polyurethane sealer prior to installation. To accurately cut the subwoofer hole use the unique FUSION ruler guide included inside the FUSION Subwoofer packaging

ENCLOSURE PLACEMENT

An important factor is to place the subwoofer enclosure as far back in the vehicle as possible, so that the natural bass gain of the vehicle is utilised. If your vehicle is a hatch back, always experiment with which direction the subwoofer is facing. Facing the subwoofer towards the rear of the car, should enhance the low down bass that PowerPlant Subwoofers are designed to produce.

ENCLOSURE TUNING

When tuning the system it is always a good idea to try running the subwoofer out of phase (which means switching the speaker wires around) with your other speakers. Do this and listen to the system to see if the perception of bass is more from the subwoofer location or the front speaker location. Which ever way gives the better perception that the bass is coming from the front speakers, would quite safely guarantee the subwoofer is wired correctly.

CALCULATING ENCLOSURE ‘BOX’ VOLUME

Cuft:

To calculate Cuft multiply the height (A), width (B), depth (C) in inches, then divide that number by 1728.

Example: 10" high x 18" wide x 12" deep = 2160 inches³ Divide 2160/1728 = 1.25 ft³

Litres:

To calculate Litres, multiply the height (A), width (B), depth (C) in centimetres, then divide that number by 1000.

Example: 25.4cm high x 45.72cm wide x 30.48cm deep = 3539cm³ Divide 35396/1000 = 35.39 litres

A

B

C

14

Page 13 Page 15
Image 14
Page 13 Page 15
Contents Powerplant Powerplant Fusion CultureTable of Contents Subwoofer Features Subwoofer THEILE/SMALL Parameters PP-SW10E PP-SW12E PP-SW15ESubwoofer THEILE/SMALL Parameters Dimensions Subwoofer PP-SW10ESUBW00FER PP-SW12E Subwoofer PP-SW15E SUBW00FER PP-SW10H Subwoofer PP-SW12H SUBW00FER PP-SW15H Enclosures Optimum EnclosuresCalculating Enclosure ‘BOX’ Volume Enclosure PlacementEnclosure Tuning Enclosure ConstructionEnclosure Test Curves SUBW00FER PP-SW12E Subwoofer PP-SW15E 123 117 111 DB 105 100 500 10K 20K Subwoofer PP-SW12H Amplitude Response dB-SPL/Hz at 1 m with 1500 watts Ohms LAW Simplified Power Cable CalculatorTech Tips Subwoofer Ruler Guide Page Parallel Voice Coil Wiring 2 Ohm operation Parallel Wiring Formula for 2 Speakers Series Wiring Formula for 2 SpeakersTrouble Shooting Installation WarningPublished by Fusion Electronics Limited

PPSW10H, PPSW12H, PPSW10E, PPSW12E, PPSW15E specifications

The Fusion PPSW series, which includes the PPSW15H, PPSW15E, PPSW12E, PPSW10E, and PPSW12H models, represents a cutting-edge advancement in the field of portable power systems and renewable energy solutions. These models are designed to meet the growing demands for efficient, reliable, and sustainable power sources across various applications, from industrial needs to outdoor activities.

The PPSW15H and PPSW15E stand out with robust power output capabilities, providing 1500W and harnessing advanced inverter technology to deliver clean and stable energy. The high wattage allows users to run multiple devices simultaneously, making these models ideal for off-grid living, emergency backup, or powering tools at job sites. The inverter is optimized to maintain low total harmonic distortion (THD), ensuring compatibility with sensitive electronics.

On the other hand, the PPSW12E and PPSW12H models are slightly more compact but still deliver impressive performance. With a power rating of 1200W, these units offer a perfect balance of size and power, catering to users who need a portable solution without sacrificing functionality. Their lightweight design and built-in wheels enhance portability, making them easy to transport to various locations.

The PPSW10E model, being the smallest in the series, combines mobility with efficiency. It provides a lower power output of 1000W, catering primarily to lighter, everyday tasks. This makes it an ideal option for casual campers or for use in small workshops. Its sleek design and simple interface make it user-friendly, enhancing accessibility for all users, regardless of their technical expertise.

One of the core characteristics of the Fusion PPSW series is its energy storage capabilities. Equipped with long-lasting lithium-ion batteries, these units offer longer life cycles compared to traditional lead-acid batteries, and they charge quickly, minimizing downtime. The smart battery management system ensures optimal performance and safety, preventing overcharging and overheating.

Furthermore, the integration of solar charging capabilities in these models aligns with environmentally conscious energy solutions, allowing users to harness solar power as a sustainable energy source. The models are equipped with multiple output options, including AC, DC, and USB ports, enabling a wide range of devices to be powered seamlessly.

In conclusion, the Fusion PPSW series offers versatile and powerful portable power solutions tailored to diverse needs, reinforcing the brand’s commitment to innovation in renewable energy technologies. Whether for industrial, recreational, or emergency use, these models deliver reliable performance and user-friendly features that cater to the modern world's evolving energy demands.
Top Page Image Contents