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Prime R1675-S

40 Watt

Prime R1675-S

Technical Highlights

  • Maximum power 80 watts, nominal impedance 4 ohms, 89 dB sensitivity.
  • Frequency response from 55Hz to 20kHz, polypropylene membrane, extended sound.
  • Mylar dome for clear highs, crossover, easy installation.
  • More technical details
€63.95
-35% €99.00 €63.95
2% discount with credit card

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ProductPrime R1675-S

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datasheet
Rockford Fosgate-Prime R1675-S-6.5" (16,5cm) Lautsprecherset-masori-kaufen
€63.95
€99.00 €63.95

The Prime R1675-S from Rockford Fosgate is a 6.5 inch 2-way component system with a nominal impedance of 4 Ohms. The power handling is 40 Watts RMS and the maximum power is 80 Watts. The midrange driver features a polypropylene cone with mica injection and a foam surround. The tweeter is designed as a 13 mm Mylar dome and can be mounted flush, on the surface, or at an angle. The equipment includes an inline crossover with a high-pass at 12 kHz as well as grille and mounting rings. The system has a sensitivity of 89 dB and covers a frequency range of 55 Hz to 20 kHz.

Features
  • 6.5 inch (16.5 cm) Speaker Set
  • Power: 40 Watts RMS
  • Power: 80 Watts Max
  • 2-way component system
  • Polypropylene cone with mica injection
  • Foam surround
  • 13 mm Mylar dome
  • Inline crossover
  • Sold in pairs (2 pieces)
  • Mounting hardware included
  • Grille and mounting ring included
Technical Specifications
  • Nominal impedance: 4 Ohms
  • Sensitivity: 89 dB
  • Frequency response: 55 Hz - 20 kHz
  • Tweeter size: 25.4 mm
  • Tweeter mounting depth: 26.88 mm
  • Midrange mounting depth: 51.2 mm
  • Crossover: High-pass 12 kHz at 6 dB/Octave

Frequently Asked Questions about Prime R1675-S

What frequency ranges does the Rockford Fosgate Prime R1675-S 6.5" Speaker Set cover?

The Rockford Fosgate Prime R1675-S 6.5" Speaker Set offers an extended frequency response of 55Hz to 20kHz. This wide coverage is achieved through the polypropylene cone with mica injection, which allows for deeper bass reproduction and clear highs. The combination of the Mylar dome in the tweeter and the precise crossover ensures that both low-frequency and high-frequency sounds are reproduced without distortion. You benefit from a balanced and detailed sound profile that is optimal for both musical nuances and powerful bass lines.

What are the power specifications of the Prime R1675-S speaker?

The Prime R1675-S Speaker Set has a power handling of 40 Watts RMS and a maximum power of 80 Watts. These power values allow for stable and distortion-free sound reproduction even at high volumes. With a sensitivity of 89 dB, the set provides efficient sound that delivers impressive volume and clarity even at lower power levels. The 4-ohm nominal impedance also ensures optimal drive from common amplifiers, making integration into your sound system easier and guaranteeing high sound quality.

What impedance does the Rockford Fosgate Prime R1675-S Speaker Set have and what does that mean for compatibility?

The Rockford Fosgate Prime R1675-S Speaker Set has a nominal impedance of 4 ohms. This impedance is ideal for most modern amplifiers and car radios, as it allows for efficient power delivery and ensures high sound quality. The 4-ohm rating ensures that the speaker draws enough power from the amplifier to create a strong and dynamic sound profile. When installing, you should ensure that the impedance of your amplifier matches that of the speaker to guarantee optimal performance and distortion-free sound.

What materials are used in the Prime R1675-S to optimize sound?

The Prime R1675-S Speaker Set from Rockford Fosgate utilizes a polypropylene cone with mica injection, which provides an extended frequency response. This cone structure allows for precise and distortion-free reproduction of bass and midrange tones. Additionally, the tweeter is equipped with a balanced Mylar dome that ensures crystal-clear highs. The combination of these high-quality materials significantly contributes to sound clarity and detail, resulting in a balanced and robust sound profile that harmoniously reproduces both dynamic bass lines and fine highs.

How is the installation of the Rockford Fosgate Prime R1675-S 6.5" Speaker Set in the vehicle?

The installation of the Rockford Fosgate Prime R1675-S 6.5" Speaker Set is straightforward thanks to the included inline Crossover and mounting materials. You have the option to mount the speakers flush, on the surface, or at an angle, providing flexibility in placement within the vehicle. The installation depth of the Tweeter is 26.88 mm and that of the Midrange is 51.2 mm, making integration into various vehicle models easier. The included Grilles and mounting rings ensure a stable attachment and allow for a clean installation without the need for additional adjustments.

What are the specific dimensions and installation depths of the Prime R1675-S speaker?

The Prime R1675-S 6.5" Speaker Set from Rockford Fosgate has specific dimensions that ensure easy installation. The Tweeter has a nominal diameter of 25.4 mm and an installation depth of 26.88 mm, while the Midrange has an installation depth of 51.2 mm. These compact dimensions allow for integration into a wide range of vehicle types and existing speaker openings without extensive modifications. The precise dimensions also help ensure that the speakers can be optimally positioned to provide the best possible sound throughout the vehicle space.

How does the inline Crossover work in the Rockford Fosgate Prime R1675-S Set?

The inline Crossover included in the Rockford Fosgate Prime R1675-S 6.5" Speaker Set plays a crucial role in separating audio signals into different frequency ranges. It divides the signal into high and low tones, allowing the Tweeter and Midrange to reproduce only the frequencies intended for them. The Crossover in the Prime R1675-S operates with a high-pass filter at 12kHz and a slope of 6dB/octave, ensuring precise separation and minimizing interference between the speakers. This results in clear and balanced sound reproduction without distortion.

What advantages does the polypropylene membrane with mica injection offer in the Prime R1675-S?

The polypropylene membrane with mica injection in the Rockford Fosgate Prime R1675-S 6.5" Speaker Set offers several advantages for sound quality. This membrane construction allows for an extended frequency response, as it is less prone to vibrations and stiffer, leading to more precise reproduction of low and mid frequencies. The mica injection enhances the stability of the membrane and reduces distortion, even at higher volumes. This results in clear and detailed sound that accurately represents both deep bass and clear mids without any muddiness or sound blurring.

How does the Mylar dome of the Prime R1675-S ensure clear high frequencies?

The balanced Mylar dome in the tweeter of the Rockford Fosgate Prime R1675-S 6.5" Speaker Set plays a crucial role in the clear reproduction of high frequencies. Mylar is a lightweight yet durable material that allows for fast and precise movements of the tweeter. The balance of the dome ensures that sound waves are emitted evenly and without distortion, resulting in crystal-clear and detailed highs. This construction minimizes distortion and ensures that high frequencies are reproduced clearly and sharply, which is particularly beneficial for complex musical arrangements and high notes.

What steps should be considered when installing the Prime R1675-S 6.5" Speaker Set, including placement and setup?

When installing the Rockford Fosgate Prime R1675-S 6.5" Speaker Set, you should first determine the suitable placements for the tweeter and midrange in the vehicle, based on the dimensions and installation depths of 26.88 mm for the tweeter and 51.2 mm for the midrange. Use the included mounting hardware and the inline crossover to ensure secure installation. Make sure to integrate the crossover correctly into the wiring to optimize frequency separation. Position the speakers so they can move freely without being blocked by interior panels or other obstacles. After the physical installation, the electronic setup follows, where you can make adjustments on the amplifier to achieve the best possible sound quality.

What technical parameters characterize the Rockford Fosgate Prime R1675-S Speaker Set?

The Rockford Fosgate Prime R1675-S Speaker Set is distinguished by several technical parameters that ensure outstanding sound quality. It is a 2-way component system with a polypropylene cone and mica injection, allowing for an extended frequency response of 55Hz to 20kHz. The power handling is 40 Watts RMS with a maximum power of 80 Watts. With a sensitivity of 89 dB and a nominal impedance of 4 Ohms, the set offers efficient and powerful sound reproduction. The installation depth of the tweeter is 26.88 mm and of the midrange is 51.2 mm, supported by an inline crossover with a high-pass filter of 12kHz at 6dB/octave. Together, these parameters provide a precise and powerful listening experience.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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