KEY 500W Monoblock Smart Amplifier
£249.95
KEY 500W Monoblock Smart Amplifier
Product Description
500W x 1 @ 1? – 14.4V
300W x 1 @ 2? – 14.4V
150W x 1 @ 4? – 14.4V
KEY500.1 Smart Mono Amplifier (bass reveal/processor)
The KEY500.1 is a smart subwoofer amplifier and audio processor in one, featuring an AI-driven DSP (digital signal processing).
Auto EQ
Using KICKER's supplied test tones, the KEY automatically analyses the audio being fed into the amplifier. Once this signal has been analysed, the amp will automatically fix peaks in the signal coming in and restore the low bass that is typically missing. In a matter of moments, you get a clean, even bass response from your amp!
For the KEY500.1 auto set-up, you will need to download the free test tones available HERE
Specifications
- Dimensions cm (H x W x L) 4.3 x 9.2 x 20.7
- Frequency Response (Hz): 10-160
- Input Sensitivity: high level: 1V-40V / low level: 125mV-5V
- Signal-to-Noise Ratio: >90dB, a-weighted, re: rated power
- Selectable Electronic Crossover: Variable Low Pass 40-160 Hz, Variable High Pass 10-40 Hz
What's in the Box?
Monoblock amplifier
Microphone
Microphone cable with switch
Fuse holder
Manual and installation hardware
Suggested Enclosures
While we suggest this list for the ultimate bass experience, KEY500.1 will actually work with all KICKER subwoofers up to 12 inches; see your sales associate for the ideal subwoofer in your particular system, because every system is unique.
4? = 150 Watts RMS
2? = 300 Watts RMS
1? = 500 Watts RMS
COMP RT: TCWRT674, TCWRT82, TCWRT102, TCWRT122, CWTB102, CWTB82, TRTP122, TRTP102, TRTP82
L7T: TL7T122, TL7T102, TL7T82
L7R: TL7R102
L7S: TL7S102
All the Control
Craft your sound with ease! The KEY500.1 comes with 24dB sub-sonic and low-pass crossovers, bass boost and gain controls.
Hidden Treasure
Measuring about eight inches long and less than two inches high, the KEY500.1 fits nearly anywhere. Mount it behind your glove box, under the seat, or in your trunk with ease.
Start. Don't Stop.
The amplifier also features FIT 2+™ (Fail-safe Integration Technology 2 PLUS) - which provides nearly universal compatibility with stock or aftermarket radios. Another industry first, the KEY500.1 is uniquely suited to accept factory input signals as high as 40 volts (400 watts). The KEY amplifier will work with almost every car on the road today, whether you have a factory or aftermarket audio system.
Remote Control
Your KEY500.1 amplifier is compatible with the CXARC remote control. Use it to customize your bass on the fly with just a turn of a knob!
Shipping & Returns
UK Mainland Delivery
We aim to dispatch all UK Mainland orders on the same or next working day. Delivery typically takes 1–2 working days, depending on the time your order is placed.
For special order items, we aim to dispatch within 4–5 working days. These items are clearly marked as “Special Order” within the product description.
Delivery Charges & Minimum Order
All prices shown on this page are exclusive of VAT.
We do not have a minimum order value; however, our minimum delivery charge includes packaging and handling costs and cannot be reduced.
Tracked Courier OptionsUK Mainland: £13.00 + VAT (TNT / FedEx / Transglobal Express) Some items qualify for Free Delivery where margin allows.
Economy Regions: Highlands & Islands of Scotland, Scilly Isles, Isle of Wight, and Northern Ireland.
Please add items to your basket and proceed to checkout for an exact delivery quote.
Channel Islands: Jersey, Guernsey, and the Isle of Man are treated as separate countries in our delivery system, ensuring zero VAT for the Channel Isles.
Courier Partners
We currently use DPD, DHL, TNT/FedEx, UPS and Transglobal Express for all UK and European shipments.
International orders are generally sent via DHL or DHL Express. Please contact us for a shipping quote — once approved, we’ll enable the relevant delivery option so you can complete your order online.
European Deliveries
We offer Economy and Express options from as little as £10 per 30kg.
To receive an accurate quote, please email us with your full delivery address and local contact number.
Customs & Import Duties
Customs duties and handling fees may be applied by local authorities in your country — these are outside our control. Please familiarise yourself with any applicable import charges before placing your order.
Some couriers may charge a small fee to handle customs clearance on your behalf. We cannot provide prices inclusive of duties or taxes, and the customer remains responsible for any local charges.
Please do not request that we under-declare or alter invoice values for customs paperwork — this is unlawful and may invalidate your shipment in the event of a claim.
Important Information
Once your parcel has been dispatched, it is in the hands of the courier. While most deliveries arrive promptly, transit times are estimates and not guaranteed due to factors such as road delays or courier backlogs.
All deliveries are tracked and require a signature on receipt, so please ensure someone is available at your chosen delivery address.