BishopSound BP4k Power Amplifier 3000w

BP4K

Rated 5.0 out of 5
Based on 4 reviews

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$450Excl. VAT

Designed in the UK, the BishopSound BP4k includes a number of features to give the best performance for our speakers and most other passive speakers.

Here are the key features:

  • 2 x 1000 Watts RMS into 8 Ohms
  • 2 x 1500 Watts RMS into 4 Ohms
  • Only 5kg in total!
  • Intelligent fans switch in and out dependent on the heat generation automatically to ensure cool running
  • Limiters protect the BP4K from damage by moving to protect mode when THD is more than 0.5%
  • Each of the 2 channels has an independent clip, protect and signal indication.
  • Strong 1u rack ears for easy touring rack installation
  • 2 x XLR balanced Neutrik analogue audio inputs
  • 2 NL4 Neutrik speakON output connectors

For more details, help and advice please contact BishopSound

Protection:

  • Soft Start
  • DC
  • Short Circuit
  • Overload
  • Distortion limiting
  • Overheating
  • VHF

Our service centre is fully equipped to give detailed advice on configuration and set up. A complete user manual comes with every amplifier.

The BishopSound BP4k weighs 5kg and operates 2 channels. The BP4k delivers 2 x 1500w RMS at 4 ohms.

Designed to run down to 200v at which point the amplifier will go into protect mode. As soon as the voltage is restored you will be able to use the amplifier again. This is important if you are running a power amplifier off a generator with an unstable power regulator.

Our most popular selling amplifier. 100% Reliability to date and more stable than the Behringer NU6000. The BishopSound BP4K is perfect for the Bishopsound full-range speakers and the BB115S or BB118S subwoofers.

The project to provide a cost-effective method of powering our passive speakers came about due to QSC, Crown and others pricing their amplifiers beyond the reach our customers such as event companies who are having to work on lower margins than ever before to secure work.

  • 2 x 1000 Watts RMS into 8 Ohms
  • 2 x 1500 Watts RMS into 4 Ohms
  • Intelligent fans switch in and out dependent on the heat generation automatically to ensure cool running
  • Limiters protect the BP4K from damage by moving to protect mode when THD is more than 0.5%
  • Each of the 2 channels has an independent clip, protect and signal indication.
  • Strong 1u rack ears for easy touring rack installation
  • 2 x XLR balanced Neutrik analogue audio inputs
  • 2 NL4 Neutrik speakON output connectors
  • Frequency response: 20Hz‰ÛÒ20kHz (0.5~-1.2dB)
  • Total harmonic distortion: <0.05%
  • Signal to noise ratio: >98dB
  • Damping coefficient: >900 (100Hz)
  • Resolution: >70dB
  • Conversion rate: >20V/ë_s
  • Input sensitivity: 1.0V
  • Input impedance: 10kë©/20 kë©
  • Voltage gain (8ë©) 39dB 40.3dB 42.0dB 43.0dB
  • Amplifying circuit structure CLASS-D

Protection:

  • Soft Start
  • DC
  • Short Circuit
  • Overload
  • Distortion limiting
  • Overheating
  • VHF

Connection Input section:

  • Balanced input XLR female socket, balanced and connected XLR male socket
  • Output section: NL4 type SPEAKON socket
  • Indicator panel Lights: Power, signal UV, peak clipping,
  • Front panel function: Power start switch, volume control knob, displays
  • Rear panel function Stereo, the parallel selection switch
  • Power supply: Removable standard power plug power cord AC220-240V/50Hz.å±10%
  • Weight 5kg
  • Product Dimensions 483x250x44
average rating 5.0 out of 5
Based on 4 reviews
  • 5 Stars
    4 Reviews
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100% of reviewers would recommend this product to a friend
4 Reviews
Reviewed by Neal D.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

superb, excellent quality

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Reviewed by Andrew S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Excellent amplifier superb value

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

5 Stars

I already own one of these amplifiers and was that happy with it, i bought another one to run my tops. light weight and small only 1u. very happy with this product and will definitely be buying some speakers soon. thanks to andrew and his team at bishop sound.

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

5 Stars

A simple, lightweight power amplifier. great value for money and a lot of boom for your buck

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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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