Measuring less than eight inches long and only two inches high, KEY amps fit nearly anywhere. Mount them behind your radio, under the seat, or in your trunk with ease. KEY amplifiers are fully compatible with nearly every stock and aftermarket radio on the road today, including newer vehicles equipped with start-stop systems. KEY Smart Amps deliver more than enough juice to rock your ride. Don't just make your system louder - make it clearer. Press the selector, and the microphone goes to work. The KEY uses a powerful internal computer to deliver dramatic improvements in realism and soundstage. Craft your sound with ease! The KEY500.1 comes with 24dB sub-sonic and low-pass crossovers, bass boost and gain controls.
Features
- The KEY500.1 is a smart subwoofer amplifier and audio processor in one, featuring an AI-driven DSP (digital signal processing).
- The KEY automatically analyzes the audio being fed into the amplifier.
- Craft your sound with ease! The KEY500.1 comes with 24dB sub-sonic and low-pass crossovers, bass boost and gain controls.
- 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.
- The amplifier also features FIT 2+ (Fail-safe Integration Technology 2 PLUS) which provides nearly universal compatibility with stock or aftermarket radios.
- The KEY amplifier will work with almost every car on the road today, whether you have a factory or aftermarket audio system.
- KEY500.1 will actually work with all KICKER subwoofers up to 12 inches.
- Another industry first, the KEY500.1 is uniquely suited to accept factory input signals as high as 40 volts (400 watts).
- Specifications
- Power (watts/ch), 1 Ohm mono
- 500
- Power (watts/ch), 2 Ohm mono
- 300
- Power (watts/ch), 4 Ohm mono
- 150
- Standard dimensions in.(H x W x L)
- 1-11/16 x 4-1/8 x 8-1/8
- Metric 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:
- 1 – fuse holder
- 1 – manual and installation hardware
Upgrade Your Sound. Drive with Clarity.
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Shop top audio gear online at Hyper Drive.
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Tyre and Wheel Shipping
Cost: $16.99 per unit
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Car Care Shipping
Cost: $12.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Battery Shipping
We offer several delivery and collection options for batteries across New Zealand.
1. Auckland Home Delivery (Urban Addresses Only) - Cost: $14.99
Home Delivery is available within Auckland for urban addresses only. MON-FRI 1PM CUT OFF.
2. Mainfreight Depot Collection - Cost: $34.99
All batteries can be shipped to your nearest Mainfreight Depot for collection. Orders are dispatched from our nationwide distribution network, with shipping taking up to 5 working days due to dangerous goods handling requirements.
3. Collect form a Century Yuasa Branch (Century Batteries Only) - FREE
Century Batteries may also be collected directly from one of the following Century Yuasa Batteries branches. Our team will notify you once the battery is ready for collection.
- Century Yuasa Whangarei
- Century Yuasa Auckland
- Century Yuasa Hamilton
- Century Yuasa Tauranga
- Century Yuasa Napier
- Century Yuasa New Plymouth
- Century Yuasa Palmerston North
- Century Yuasa Wellington
- Century Yuasa Nelson
- Century Yuasa Christchurch
- Century Yuasa Dunedin
Important Note:
- We do not delivery to P.O. Boxes, Private Bags, or offshore Islands.
Express Car Audio Shipping
Cost: $11.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Standard Nationwide Shipping
Cost: $19.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES
Large Items & Roof Box Shipping
Cost: $59.99
Oversized item shipping for roof trays and roof boxes. Delivery to Local Depot or Commercial Business Addresses only.
Expected delivery time of 3-10 working days, depending on location and stock on hand.
Pick Up at Hyper Drive
Cost: Free
Orders can be picked up between trading hours of 8 am-5 pm, Monday to Friday and Saturday 9 am-1 pm*. Pick up from 434B Church Street East, Penrose, Auckland.
*PLEASE WAIT FOR A CONFIRMATION EMAIL TO ADVISE YOUR ORDER IS READY FOR PICKUP*
Roof Top Tent Shipping
Cost: $99.99
Oversized item shipping for Roof Top Tents. Delivery to Local Depot or Commercial Addresses only.
Expected delivery time of 3-10 working days, depending on location and stock on hand.
Additional Information
SHIPPING TIMES
For items showing "In stock at Hyper Drive, ships today " orders placed before 3pm will normally leave the same day
*Larger item(s) may take an additional day to be picked up by carrier.
For Items showing "In stock at Distribution Centre -Ships in 1-2 working days " orders placed will take an additional 1-2 working days before they are shipped.
This means the item comes from a 3rd party warehouse and will be dispatched in up to 2 business days time.
We recommend sending your order to your workplace, this will speed up the delivery of your order as someone will be there to sign for it
All orders paid by bank deposit will be processed and shipped the day funds clear in our bank accounts. This can take up to two working days.
Pick-ups are welcome between business hours (Mon-Fri 8 am-5 pm and Sat 9 am-1 pm). Payments are welcome to be made in-store.
COURIER COMPANIES:
We use Post Haste & Mainfreight for the majority of our shipping.
Post Haste (Nationwide):
http://www.posthaste.co.nz/tracktrace.html
For shipping large items, eg: roof top tents, awnings and roof boxes, we use:
Mainfreight (North Island):
https://www.mainfreight.com/track
Bascik Transport (South Island):
https://www.bascik.co.nz/



