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Kicker KA51LX12501 LX Series Monoblock Class D Amplifier with Smart Bass

Name: Kicker KA51LX12501 LX Series Monoblock Class D Amplifier with Smart Bass
Brand: Kicker
SKU: KA51LX12501
Availability: InStock

Brand:

Kicker

Kicker KA51LX12501 LX Series Monoblock Class D Amplifier with Smart Bass

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£599.95

Kicker KA51LX12501

Experience unmatched clarity and control with the KICKER LX 1250W Monoblock Subwoofer Amplifier. Engineered for power, precision, and premium performance, this amplifier features smart bass, efficient Class-D design, and FIT+™ Technology for crystal-clear audio.

The KICKER LX-Series is the ultimate blend of sound quality (SQL) design and high-powered performance. Engineered with feedback from audio enthusiasts, this premium amplifier line delivers the most-requested features while maintaining exceptional reliability and control.

Powerful Features for Ultimate Performance

LXRC Dash Remote Included – Adjust bass levels, monitor voltage, and control LED lighting from your fingertips.
Efficient Class-D Design – Runs cooler, draws less power, and extends playtime without sacrificing performance.
Easy Gain Matching – Built-in LED indicators ensure perfect gain settings for distortion-free sound.
KickEQ+™ Parametric Bass Boost – Fine-tune your bass with adjustable 0–6dB boost.
Customisable Appearance – Reversible center panel and 11 RGB LED accent colors for a personalized look.
FIT+™ Technology – Accepts low- and high-level signals up to 40V, eliminating noise for crystal-clear audio.
Advanced Protection – Multiple safety features prevent overheating, circuit issues, and voltage fluctuations.

LXRC Dash Remote – Total Control at Your Fingertips

SHOCwave2.0™ – KICKER’s latest bass restoration algorithm recovers deep low-end frequencies for fuller sound.
Battery Voltage Display – Fuel-gauge-style readout keeps you informed.
RGB LED Control – Adjust brightness and customize your lighting.
Clipping Indicator – Helps prevent distortion and protects your system.
Long Cable for Easy Installation – 6m RJ45 cable included.

Power Ratings

1250W @ 1Ω
750W @ 2Ω
400W @ 4Ω

Dimensions

Height: 6 cm
Width: 21.4 cm
Length: 24 cm

The KICKER LX-Series Monoblock is built for those who demand power, precision, and premium performance. Whether you’re fine-tuning your bass on the go or pushing your system to the limit, the LX-Series delivers unmatched clarity and control.

Specifications

RMS Power @ 14.4V
- 400W x 1 @ 4Ω
- 750W x 1 @ 2Ω
Output Channels 1
Voltage (V) 12
Class D
Features
- One Ohm Stable
- KickEQ Bass Boost
- FIT+ Technology
Fuse Rating (A) 100A
Cable Gauge (AWG) 0
Amp Turn-On
- DC Offset
- 12V
Frequency Response (Hz) 10-160
Signal-to-Noise Ratio (dB) 95
Filter Low-Pass
Input Channels 2
Input Type
- High Level
- Low Level
Input Sensitivity Low Level 125mV-5V
Input Sensitivity High Level 1V-40V
Height (cm) 6
Width (cm) 24
Depth (cm) 21.5
Colour Black

Weight	4 kg

Delivery

How will you send my item?

We ship to addresses within the UK using Royal Mail and DPD couriers.

How much does delivery cost?

Royal Mail Tracked - 2-4 working day tracked service - £5.99.
DPD 2-3 Day - 2-4 working day tracked service - £8.99 .
DPD Next Day - Next working day tracked service - £12.99.
DPD Delivery - Non specific DPD service for larger/bulkier orders - £20.99.
Saturday/Sunday Service - Tracked service specified for Saturday/Sunday - £23.99.

For orders to UK Non-mainland and International destinations, there will be an additional charge at checkout. Please see below for more information.

How long does delivery take?

Depending on the delivery service you choose, delivery usually takes between 1-4 working days to mainland UK from the moment we despatch your order. Orders to UK non-mainland and international destinations can take longer.

When will you despatch my order?

Orders placed before 3pm are processed and despatched the same day (excluding bank holidays and weekends). Orders placed on weekends will be processed and despatched the following working day. *Please note that international orders may require extra checks before we are able to despatch your order so timescales may vary.

Can I track my delivery?

Yes - Order tracking is offered as standard on all items, whether they are shipped via DPD or Royal Mail. You will receive your tracking information via email once we have despatched your order.

UK Non-mainland and International destinations.

Post Brexit some of our delivery partners have changed the way we ship to international and offshore destinations. This means that the cost of shipping to some locations has increased significantly and additional paperwork may need to be completed for some international orders. Shipping for all items to UK Non-Mainland and International destinations will incur a charge at checkout. This charge is not final and additional postage may be required. Furthermore, this may incur additional delivery delays and also local customs charges which the buyer is responsible to pay. Shipping to international destinations may require further security checks and I.D. to be provided by the cardholder. We reserve the right to cancel any orders where an order does not pass our security checks or the additional postage is not paid. To avoid any confusion we would advise that you Contact Us before making your order.

What do you class as UK Non-mainland?

Rep. Ireland, N. Ireland, Channel Islands, Jersey, Guernsey, Isle of Wight, Isle of Man and Scottish Highlands. If you are unsure whether your address is classed as UK Non-mainland please feel free to contact us and an advisor will be happy to help. For any further enquiries with regards to your delivery please contact us on 020 8561 9845 and one of our adviser's will be happy to help.