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Technical Highlights

  • Power 55-450 W, Impedance 4 Ohm, Frequency response 55-20,000 Hz.
  • Frequency response 55-20,000 Hz, Sensitivity 89.7 dB, Crossover frequency 5,000 Hz.
  • 6.5" Midrange driver, 20 mm Tweeter, 4 Ohm, 89.7 dB Sensitivity.
  • More technical details
Normal price €89,00
Normal price €89,00 Selling price €89,00
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Normal price €89,00
Normal price €89,00 Selling price €89,00

RL-CW6.5b by DD Audio

The RL-CW6.5b Speaker Set from DD Audio is a 6.5-inch component set from the REDLINE series. It includes compact midrange drivers with 25.5 mm voice coils and 20 mm tweeters. The nominal power handling ranges from 55 to 450 watts with an impedance of 4 ohms. The frequency response covers the spectrum from 55 to 20,000 Hz. The sensitivity is rated at 89.7 dB at 1 watt and 1 meter. The construction of the midrange drivers and tweeters uses compact motors and baskets for installation.

Features
  • 6.5-inch (16.5 cm) Speaker Set
  • REDLINE series
  • Power: 55 watts RMS
  • Power: 450 watts Peak
  • Impedance: 4 ohms
  • 25.5 mm voice coil
  • Compact motors and baskets
Technical Specifications
  • Midrange driver size: 165 mm
  • Tweeter size: 20 mm
  • Crossover frequency: 5,000 Hz
  • Frequency response: 55 – 20,000 Hz
  • Sensitivity: 89.7 dB

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Frequently Asked Questions about RL-CW6.5b


What is the power rating of the RL-CW6.5a Speaker Set?

The RL-CW6.5a Speaker Set from DD Audio offers an impressive power range of 55 to 450 watts. This wide power scale allows the set to be used with both factory audio sources and more powerful amplifiers, making it flexible for various audio system configurations. The 6.5-inch midrange driver significantly contributes to its performance, while the 20 mm tweeters complete the sound experience with clear highs. Especially in combination with a DD Audio amplifier, the Speaker Set unleashes its full potential by reproducing music tracks with high dynamics and precision.

What is the impedance of the RL-CW6.5a speaker?

The RL-CW6.5a speaker from DD Audio has an impedance of 4 ohms. Impedance is a crucial factor as it determines how much power the speaker needs to reproduce sounds accurately. A 4-ohm speaker offers a good compromise between power consumption and sound quality and can be efficiently operated in most standard audio systems. This impedance allows the speaker to work with a variety of amplifiers, both factory-installed and aftermarket, without the risk of overload or power loss.

How can the RL-CW6.5a Speaker Set be integrated into an audio system?

The RL-CW6.5a speakers from DD Audio are designed with a speaker size of 6.5 inches for midrange and 20 mm for tweeters, offering a straightforward drop-in installation. Thanks to their compact motors and baskets, they are ideal for quick integration into standard mounting locations in vehicles. The overall construction, including the voice coils with a diameter of 25.5 mm, ensures compatibility with most vehicles' existing audio connections and mounting frames. Even without extensive technical modifications, the system can deliver an appealing sound experience.

What frequency range is covered by the RL-CW6.5a Speaker Set?

The RL-CW6.5a Speaker Set from DD Audio covers a frequency range of 55 Hz to 20,000 Hz. This range allows for a comprehensive audio experience that reproduces both deep bass and high frequencies clearly and precisely. The 20 mm tweeters are optimized to deliver high tones without distortion, while the 6.5-inch midrange drivers ensure that the mid frequencies, characteristic of the human voice and instruments, are clearly audible. Together with a crossover frequency of 5,000 Hz, this results in a harmonious sound profile.

What is the sensitivity of the RL-CW6.5a speaker?

The speaker of the RL-CW6.5a from DD Audio has a sensitivity of 89.7 dB (1 W / 1 m). Sensitivity is a key feature as it indicates how loud the speaker is at one watt of power, thus describing the efficiency of sound reproduction. With such sensitivity, the Speaker Set provides a significant sound pressure level even with relatively low amplifier power, which is particularly advantageous in vehicles where the environment presents acoustic challenges. This allows for a balanced and powerful listening experience even at lower volumes.

What features do the midrange drivers of the RL-CW6.5a speaker have?

The 6.5-inch midrange drivers of the RL-CW6.5a speaker from DD Audio are equipped with 25.5 mm voice coils. These components are crucial for the efficient conversion of electrical energy into sound. The diameter size allows the midrange drivers to cover a wide frequency range while accurately reproducing both high and lower frequencies. The combination of size and design ensures that the speaker is particularly robust and delivers consistent quality even at higher volumes or longer playtimes, a critical feature for HiFi enthusiasts.

What crossover frequency do the tweeters of the RL-CW6.5a use?

The tweeters of the RL-CW6.5a Speaker Set from DD Audio use a crossover frequency of 5,000 Hz. This crossover frequency is chosen to optimize voice transmission and bring the clear highs to the forefront. When this frequency is exceeded, the tweeter takes over sound reproduction from the midrange drivers to minimize distortion and ensure a harmonious sound profile. The crossover frequency is a crucial aspect as it ensures that the transition between the midrange drivers and the tweeters occurs seamlessly, allowing for a natural and detailed listening experience.

What material is used for the components of the RL-CW6.5a Speaker Set?

While the exact material composition for the RL-CW6.5a Speaker Set from DD Audio is not specified, it can be said that the components of the REDLINE series are designed for energy efficiency and sound quality. Typically, materials are chosen that are robust and lightweight to ensure a quick response. This usually includes polypropylene or paper membranes for the midrange drivers and tweeters. Lightweight materials help to implement the movement of the voice coils more efficiently, which is particularly advantageous in a vehicle's audio system to reproduce dynamic music styles vividly.

What are the dimensions of the RL-CW6.5a Speaker Set?

The DD Audio RL-CW6.5a Speaker Set consists of 6.5-inch midrange drivers and 20-mm tweeters. The compact design of these speaker components allows for easy installation in a variety of standard mounting locations in vehicles. The specific dimensions allow for practical adjustment even in tight spaces, so modification of the vehicle structure is often not necessary. However, it is advisable to check vehicle compatibility before installation to ensure that the speakers can be optimally installed and unleash their full sound potential.

How does the RL-CW6.5a Speaker Set optimize the listening experience?

The RL-CW6.5a Speaker Set from DD Audio is designed to significantly enhance the daily listening experience through its precise acoustic performance. With a frequency response of 55 to 20,000 Hz and a sensitivity of 89.7 dB, the speakers produce a balanced sound that clearly represents both low and high frequencies. In combination with a DD Audio amplifier, the Speaker Set can be operated at full volume without distortion. The installation of the midrange drivers and tweeters with their compact dimensions allows for easy integration of the speakers, enabling optimal enjoyment of nearly any music genre.

Manufacturer information / responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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