Zenith 10K4 4 x 2500w Amplifier

Code: ZENITH10K4
  • £1,795.00
  • (FREE UK Delivery)
+ In Stock Now | Usually dispatched within 24 hours
£1,795.00 £1,695.00
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The Zenith amplifier range has been designed and engineered to work in demanding environments including installation and touring with military endurance. Oversized multi-speed fans and large heat sinks improve heat dissipation, while the SMPSU optimises the amplifiers efficiency whilst reducing the weight. Both power amplifiers feature high efficiency TD class technology for high power output to weight ratio, and are housed within compact 2U chassis. With up to 6500W per channel these power amplifiers are equipped with an extensive set of protection circuits for reliable operation.

Please note this product is designed for professional use and is not a consumer product.

  • 4 channels with hot swappable output modules
  • Amplifier gain selectable (all channels) 23, 26, 29, 32, 35, 38, 41, 44dB (default gain 35dB)
  • Level adjustment (per channel): front-panel potentiometer, detented from ∞ to 0dB
  • Output bridge mode per two channel’s A and B bridge, A as the input source , C and D bridge, C as the input source
  • Cooling system: Three fans, airflow design from the front to the rear for temperature control
  • Status indication: Signal present/high-impedance, output signal (-20dB, -15dB, -10dB and -4dB), Voltage Peak Limiter, Current Peak Limiter, Very High Frequency, High Temperature, Fault, Mute
  • Power average limiter
  • 4 x 660Wrms @ 16Ω
  • 4 x 1300Wrms @ 8Ω
  • 4 x 2100Wrms @ 4Ω
  • 4 x 2500Wrms @ 2Ω
  • 2 x Bridge 4200Wrms @ 8Ω
  • 2 x Bridge 5000Wrms @ 4Ω
  • VPL (Voltage Peak Limiter) per channel: Selectable
  • VPL (Voltage Peak Limiter) when bridged: Selectable
  • Input connectors: 3-Pin XLR, electronically balanced, 1 x powerCON mains input
  • Output connectors: Neutrik speakON
  • Inrush current draw: 5A max.
  • Dimensions: 88 x 483 x 425mm
  • Weight: 13.5kg


Here at Prebeat, our goal is to dispatch and deliver your order as quickly possible. Most of our orders are sent using DPD which means you will receive the tracking by text and/or email once the order is dispatched.  A 1 hour delivery window will also be sent on the day of delivery.  

Smaller orders which are under £50 and small in size will be shipped using Royal Mail's 48 Hour Tracked service.  

Delivery on orders over £50 to mainland UK is free. For orders under £50, the charge is just £3.95. Orders for non mainland UK destinations (see our main delivery page) are free when you spend £100.

Please check the product page for details of how long delivery will take as it is shown for each product dependong on where it is located. 


You can buy from us knowing you have 30 days to return an item for a full refund, as long as that item is returned in its brand new and unused condition. For full details of our Returns Policy, see our main Returns page.

All of our products also have a manufacturer's warranty of a minimum of 1 year. Should a product be faulty within 30 days of purchase, just contact us and we will arrange the return at our cost for a replacement. After the 30 day period, you will need to return the item for repair under warranty.

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