• Incl.Excl.
    VAT
  • Customer Support
    0
    Close

    Categories

    Filters
        6CRF5130 6.5" Coaxial Woofer with Planar Ribbon HF

        Radian Audio 6CRF5130 6.5" Coaxial Woofer with Planar Ribbon HF

        €369,95

        4 expected on 21-07-2026

        Radian Audio 6CRF5130 6.5" Coaxial Woofer with Planar Ribbon HF

        0 reviews
        0 from 5
        0 reviews
        5 stars
        0%
        4 stars
        0%
        3 stars
        0%
        2 stars
        0%
        1 star
        0%
        View all reviews
        € 305,74€ 369,95 Out of stock4 expected on 21-07-2026

        Buy now, pay later

        • We ship to 
        • Back in stock soon
        • At least two years warranty
        • 45-day cooling-off period to return
        • Customer rating:
        Request quotation
        Do you have a question about this product?

        Do you have a question about this product?

        Our employee is happy to help you find the right product

        Pros and cons

        According to our specialists
        • Designed for high performance applications
        • Planar ribbon HF with Kapton diaphragm
        • Extremely linear response extended to 30 kHz

        Product description Radian Audio 6CRF5130 Coaxial Woofer

        The Radian 6CRF5130 is a 6.5-inch coaxial driver with a planar ribbon high-frequency section, engineered for high-performance audio applications where ultimate sound quality, transparency, and resolution are paramount. It delivers exceptional coherence across the frequency spectrum, making it an ideal choice for immersive audio systems and demanding professional environments.

         

        Highlights of the Radian 6CRF5130

        • Integrated 6.5" coaxial design featuring a planar ribbon high-frequency driver with Kapton diaphragm
        • Extremely linear frequency response extending up to 30 kHz
        • Precise 110° conical coverage, perfect for immersive cinema surround setups
        • Independent LF and HF magnetic systems to eliminate distortion and improve sound clarity

         

        Product details Radian 6CRF5130

        Radian 6CRF5130 6.5" coaxial with planar ribbon HF

         

        Designed for applications where high fidelity is critical, the Radian 6CRF5130 brings together a paper/Kevlar composite woofer and a planar ribbon tweeter in one highly coherent coaxial system. This unique combination ensures a smooth, linear response from 60 Hz up to 30 kHz, with minimal coloration or distortion, making it a standout choice for speakers in both home and professional audio environments.

         

        With a robust LF program power handling of 300 W and HF program power of 40 W, the 6CRF5130 is equipped to deliver dynamic, detailed sound even at higher volumes. The driver incorporates dual aluminum demodulation rings to minimize low and mid-frequency distortion and features independent magnetic systems for both low and high frequency sections. This eliminates flux modulation and the related intermodulation distortion, ensuring that clarity and detail are maintained even in the most demanding tracks.

         

        The coaxial design provides a precise 110° conical coverage pattern, ideally suited for cinema surround systems with immersive 3D digital audio formats. Its vented woofer frame, featuring heat sink ribs, further enhances thermal management and reliability. The 6CRF5130 is designed for easy integration into enclosures ranging from 5 to 20 liters, making it flexible for various installation needs, from home theaters to custom studio monitoring solutions.

         

        Compatibility with assembled crossovers is ensured, with an optional premium crossover (6CRF5130-XO) available to optimize performance and ease system integration. The high sensitivity and wide frequency range of the planar ribbon HF driver also make this coaxial unit a strong candidate for innovative DIY speaker kit projects, professional cinema systems, or advanced woofer-based designs seeking state-of-the-art sound reproduction.

        Show more

        Specifications

        Article number
        6CRF5130
        EAN
        9506259458919
        Woofer Type
        Coaxial
        Nominal Diameter
        6.5 " | 165 mm
        Power Handling (RMS)
        150 W
        Continuous Program Power
        300 W
        Impedance (Z)
        8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        91 dB
        Frequency Response
        60 Hz - 30 kHz
        Voice Coil Diameter
        51 mm
        DC Resistance (Re)
        5.6 Ω
        Voice Coil Inductance (Le)
        0.55 mH
        Resonant Frequency (Fs)
        84 Hz
        Mechanical Q (Qms)
        2.1
        Electromagnetic Q (Qes)
        0.64
        Total Q (Qts)
        0.49
        Diaphragm Mass Inc. Airload (Mms)
        13.4 g
        Mechanical Compliance of Suspension (Cms)
        0.266 mm/N
        Surface Area of Cone (Sd)
        139 cm²
        BL Product (BL)
        7.92 Tm
        Compliance Equivalent Volume (Vas)
        7.27 L
        Maximum Linear Excursion (Xmax)
        5.25 mm
        Cone / Diaphragm Material
        Paper/Kevlar composite
        Surround Material
        Poly-cotton
        Voice Coil Wire Material
        CCA
        Voice Coil Former
        Polyimide
        Basket / Frame Material
        Aluminum
        Magnet Material
        Ferrite
        Overall Outside Diameter
        187 mm
        Overall Depth
        108 mm
        Baffle Cutout Diameter
        148 mm
        Bolt Circle Diameter
        172 mm
        # Mounting Holes
        4
        Mounting Hole Diameter
        5.80 mm

        Show more

        There are no reviews written yet about this product..

        6CRF5130 6.5" Coaxial Woofer with Planar Ribbon HF
        € 305,74
        € 369,95
        6CRF5130 6.5" Coaxial Woofer with Planar Ribbon HF
        Out of stock
        4 expected on 21-07-2026
        Add to cart
        Compare 0

        Add another product (max. 5)

        Start comparison