• Incl.Excl.
  • Customer Support



        Markaudio CHP-90 Full-range Woofer

        4 reviews
        5 from 5
        4 reviews
        5 stars
        4 stars
        3 stars
        2 stars
        1 star
        View all reviews
        Brand: Markaudio
        € 57,81€ 69,95 10+ In stock
        • -5% Purchase 4 for only € 66,45 per piece

        Buy now, pay later

        • We ship to 
        • Same day shipping
        • 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

        Product description

        The CHP90 is an attractive Full-Range multipurpose drive unit suitable for use in a variety of medium size loudspeakers applications, or as part of a multiway system. For single full-range point-source purist applications, the CHN90 is highly capable. The cone is formed from paper, mica and fibreglass materials, creating high stability in the emitting surface across the usable frequency range.



        • Full range drive unit
        • Single ferrite magnet
        • 90mm cone with paper, mica, glass fiber materials
        • Operating range to 28KHz –very linear response
        • Long stroke suspension with progressive-rate spider


        Product Details

        Markaudio CHP-90 White Full-range Paper Woofer


        F Zero is 48Hz, VAS is +20 Litres and SPL 89.2 dB. Usable frequency range (depending on box design) is from 37Hz to 28KHz, rated at +89dB in many applications. The frequency response curve is near flat, making the CHN90 ideal for purist applications. The central mid-range is benign, near flat response, from 1KHz to 6KHz giving end-users and custom builders the potential to use the CHP90 as a mid-field driver in larger multiway applications, useful for balancing out larger radiated surface outputs from big bass units.


        The CHP90 also has potential for use in 2 way applications as a bass-mid driver. Most Markaudio drivers have a purpose designed frequency lift in the lower ranges (typically 100Hz to 500Hz) to compensate for baffle step losses. The CHP90 is useful to these applications where end-users and loudspeaker makers need a wider choice on frequency cross-over point selection. The CHP90 shares the custom, modified-ABS chassis design with the CHR90. All moving parts (powertrain) are new and custom-made for this driver.


        Much work has been done to make the CHP90 a versatile driver and extend the well-known performance characteristics of Markaudio’s products.

        Show more


        Article number
        Woofer Series
        Woofer Type
        Full-range Woofer
        Nominal Diameter
        Power Handling (RMS)
        40 Watts
        Impedance (Z)
        Sensitivity (SPL at 1m / 2.83V)
        89.2 dB
        DC Resistance (Re)
        6.2000 Ohm
        Resonant Frequency (Fs)
        48.5 Hz
        Mechanical Q (Qms)
        Electromagnetic Q (Qes)
        Total Q (Qts)
        Diaphragm Mass Inc. Airload (Mms)
        5.4051 g
        Moving Mass Of Diaphragm (Mmd)
        4.9619 g
        Mechanical Compliance of Suspension (Cms)
        1.9898 mm/N
        Surface Area of Cone (Sd)
        0.0085 m2
        Compliance Equivalent Volume (Vas)
        20.05 L
        Maximum Linear Excursion (Xmax)
        7 mm

        Show more

        5 of 5
        By Peter on 23 August 2023
        5 of 5
        I have changed the amplifier. Took a chance and bought an SMSL A300, after listening for 30 hours it was almost perfect sound. You can adjust the bass and treble +-9 without deterioration of the sound, so it's just a matter of setting what suits you best. Star clear sound, low distortion almost non-existent. Combination A300 and Alpair CHP-90 is incredibly good. Give them a try. Good luck.
        By Leif Brandt on 30 March 2023
        Show more
        CHP-90 Full-range Woofer
        € 57,81
        € 69,95
        CHP-90 Full-range Woofer
        10+ In stock
        Add to cart
        Compare 0

        Add another product (max. 5)

        Start comparison

        By using our website, you agree to the usage of cookies to help us make this website better. Hide this messageMore on cookies »