8" Speaker 150W RMS Full Range Driver 8 ohm - BSP8


Rated 5.0 out of 5
Based on 3 reviews

This product is for pre-order, so there will be a longer lead time on deliveries.

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$30Excl. VAT

This is our Classic 8" Pressed Steel Driver delivering 300w Program or 150w RMS at 8 ohm.

More Stock Ready in July 2021

The 38mm voice coil and 30 Ounce magnet with our British paper cone truly makes all the difference to the sound quality.

The BishopSound Classic range of Pressed Steel drivers come in 8", 10", 12" and 15"

Our Classic 8″ PA speakers can be used in a range of cabinets both wood and plastic. Customers are rating this as FIVE STAR with comments like "Excellent Quality".

Bishopsound woofers are high-quality PA speakers. Made from professional grade materials the Classic Series features pressed steel baskets, Kapton coils, ferrite magnets, paper cones from ENGLAND with rolled cloth edge and push terminals.

These 8″ speakers are ideal for use in vocal PA, keyboards, club systems, and stage monitors. 

Please note there is a printing error on the label of some drivers. This driver is 150w RMS, not 100w RMS, therefore, Program Power is 300w and 600w peak.


    • Voice Coil DC Resistance Re 5.8 Ω
    • Resonance Frequency Fs 76 Hz
    • Mechanical Q Factor Qms 5.801
    • Electrical Q Factor Qes 0.538
    • Total Q Factor Qts 0.492
    • Mechanical Moving Mass Mms 20.3 g
    • Mechanical Compliance Cms 213 um/N
    • Force Factor BL 10.3 Wb/m
    • Equivalent Acoustic Volume Vas 14.5 It.
    • Maximum Linear Displacement Xmax ±2.2 mm
    • Reference Efficiency ηo 1.16 %
    • Diaphragm Area Sd 219 Cm2
    • Losses Electrical Resistance Res Ω
    • Voice Coil Inductance@ 1K Hz LE 0.49 m H


      • Nominal Overall Diameter 209 mm
      • Nominal Impedance 8 Ohm
      • Nominal Voice Coil Diameter 38 mm
      • Musical Power 300 W
      • Usable Frequency Range 55Hz - 5kHz
      • Magnet Weight 30 OZ
      • Rated Power 150 w RMS
      • Flux Density 0.8 T
      • Sensitivity@1W/1m 91 d B
      • Weight 2 Kg


      • Magnet Ferrite
      • Voice Coil Winding Copper
      • Voice Coil Former Kapton
      • British Paper Cone
      • Surround Treated Cloth
      • Dust Dome Paper
      • Basket Pressed Sheet Steel
      average rating 5.0 out of 5
      Based on 3 reviews
      • 5 Stars
        3 Reviews
      • 4 Stars
        0 Reviews
      • 3 Stars
        0 Reviews
      • 2 Stars
        0 Reviews
      • 1 Star
        0 Reviews
      100% of reviewers would recommend this product to a friend
      3 Reviews
      Reviewed by Paul G.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      5 Stars

      I bought the 8” speaker to put in a horn for the dedicated highs using an active crossover . Playing 78 rpm records can be a hit and miss affair with any modern speaker but these are just old school a different listening experience with the paper cone and big voice coil for an 8” speaker. Absolutely superb quality and a total pleasurable listening experience. Well done.


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      Reviewed by Anonymous
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      5 Stars

      exelent quality

      Was this helpful?
      Reviewed by George A.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5
      Review posted

      5 Stars

      well made for the price and sond good to

      Was this helpful?

      BishopSound Limited Lifetime Guarantee

      Effective on all purchases from 1st January 2021

      With a returns rate of less than 1% we are proud to offer the BishopSound Lifetime Guarantee at no extra cost to you

      BishopSound Limited will undertake to guarantee the product will be free from defective workmanship and materials for the reasonable life of the product.

      What is covered in the guarantee?

      BishopSound Limited will at its discretion and expense either repair the defect using new or refurbished parts, or replace the Product with a new or re-manufactured Product of a reasonable equivalent. In all instances BishopSound Limited’s liability will not exceed the original Purchase Price.

      What is not covered with the guarantee?

      If we find a genuine fault or defect in your item that shouldn’t be there based on normal use, then we’ll repair or replace it for free– no questions asked. But, if that speaker has been unloved or beaten to within an inch of its life, then it might be time to buy a new one! In any case, we’ll review each case and will let you know if we can fix or replace it.

      The warranty stated above is the sole and exclusive remedy and BishopSound Limited’s performance shall constitute full and final satisfaction of all obligations, liabilities and claims with respect to the Product. In any event, BishopSound Limited shall not be liable for and consequential, incidental, economic, property, bodily injury or personal injury damage arising from the product, any breach of the warranty or otherwise.

      This Warranty applies to the first end-user purchaser, and only when purchased from BishopSound Direct or an authorized BishopSound Limited Dealer/Distributor on the UK Mainland listed on our website.

      Additional Limitations and Exclusions from Warranty Coverage: The warranty described above is non-transferable, applies only to the Product purchased, does not include installation of any repaired or replaced Product, does not include damage to any allied or associated equipment which may result for any reason from use with this Product, and does not include labour or parts caused by accident, disaster, negligence, improper installation, broken warranty seals, misuse (e.g. over driving the amplifier or speaker, unstable, unprotected or badly earthed power sources, excessive heat or cold or humidity or inadequate ventilation), or from service or repair which has not been authorized by BishopSound Limited.

      The end-user purchaser is liable for the cost of transportation and return of the Product in the original packaging. Any damages incurred during transport are the cost and responsibility of the end-user purchaser.

      When purchasing BishopSound Limited products, please keep your receipt of purchase safe and retain all the original packaging, as this validates your warranty.

      How To Claim

      To qualify for the Lifetime warranty, in the first instance you must contact BishopSound Limited showing proof of purchase and the product code. You must be in possession of the original packing as this has the Serial Number printed on it. You will be asked for the serial number and given a return authorization number (RAN), which is required to progress with your warranty claim.

      Any decision made by BishopSound Limited regarding any Lifetime Warranty claim is full and final.

      How long is the product covered for?

      To help give you an idea of our expected product lifetimes we’ve built a guidance table.

      If no proof of purchase available product lifetime will be measured on date of manufacture.

      Active Speakers - 5 years

      Passive Speakers - 6 years

      Power Amplifiers - 6 years

      This warranty takes effect from the 1st January 2021 onward. Goods purchased prior to this date were sold with the 12 month warranty which still stands.

      Only branded BishopSound Limited Products are included in the Lifetime Guarantee:

      For more information, please see our Terms & Conditions

        Get in touch with BishopSound today for professional and friendly advice. If you want to send a direct email please use andrew@bishopsound.com or victoria@bishopsound.com.

        If you have a question for Andrew use this form or Live Chat for a fast reply.

        Our PA helpline is open between 10am and 6pm Monday to Friday on +44(0)1765 698233

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