BishopSound BP44k - 4 Channel Power Amplifier 4000w

BP44K

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£449Incl. VAT Our Price
£599Incl. VAT Typically This represents the average price across other brands that offer the same level of functionality and features as this product
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The BishopSound BP44k includes a number of features to give the best performance for passive speakers. It runs cool but the fans are quiet.

Key Features:

  • 4 x 800 Watts RMS into 8 Ohms
  • 4 x 1200 Watts RMS into 4 Ohms
  • 2 x 2400 Watts RMS into 8 Ohms Bridged
  • Intelligent fans switch in and out dependent on the heat generation automatically to ensure cool running
  • Limiters protect the BP44K from damage by moving to protect mode when THD is more than 0.5%
  • Each of the 4 channels has an independent clip, protect and signal indication.
  • Strong 1u rack ears for easy touring rack installation
  • 4 x XLR balanced Neutrik analogue audio inputs
  • 4 x NL4 Neutrik speakON output connectors

Protection:

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

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.

British design, highest quality components and honest ratings combined with my personal guarantee. The performance is exceptional and it even drives my big 18" subs!

Made in conjunction with colleagues I have worked with for over 15 years, the BishopSound BP44K is perfect for all speakers.

This amplifier works perfectly with my BB115, BB215, BB312 and gives the very best sound quality. I started making my own amps because of the need for reliability and superior sound quality 

BishopSound provides reliable, high quality, acoustically perfect and cost-effective method of powering our passive speakers. Negating the need to turn to overseas brands who often care more about margin than the customer.

  • 4 x 800 Watts RMS into 8 Ohms
  • 4 x 1200 Watts RMS into 4 Ohms
  • 2 x 2400 Watts RMS into 8 Ohms Bridged
  • Intelligent fans switch in and out dependent on the heat generation automatically to ensure cool running
  • Limiters protect the BP44K from damage by moving to protect mode when THD is more than 0.5%
  • Each of the 4 channels has an independent clip, protect and signal indication.
  • Strong 1u rack ears for easy touring rack installation
  • 4 x XLR balanced Neutrik analogue audio inputs
  • 4 x NL4 Neutrik speakON output connectors
  • Frequency response: 20Hz-20kHz (0.5~-1.2dB)
  • Total harmonic distortion: <0.05%
  • Signal to noise ratio: >98dB
  • Damping coefficient: >1000 (100Hz)
  • Resolution: >70dB
  • Conversion rate: >20V/
  • Input sensitivity: 1.0V
  • Input impedance: 10k ohm/20 k ohm
  • Voltage gain (8ohm) 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, a parallel selection switch

Power supply: Removable standard power plug power cord AC220-240V/50Hz.å±10%

Weight 6kg

Product Dimensions 483x250x44

Note: The printing of the RMS ratings on the rear of the amp are incorrect.

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.

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.

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.

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. Alternatively, you can call us on 01765 698 233 or 07973 223949. 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.