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NBF618S-II

Nakamichi 6"x9" Underseat Active Subwoofer | Aluminum Enclosure with Built-In Amplifier

Nakamichi 6"x9" Underseat Active Subwoofer | Aluminum Enclosure with Built-In Amplifier

$249.95
$249.95
Tax included. Shipping calculated at checkout.
Expected delivery date:
05 Dec Usually delivered in 2-3 days.

Description

Add powerful, space-saving bass to your vehicle with the Nakamichi 6"x9" Underseat Active Subwoofer. This all-in-one solution combines a high-output 6x9" driver and a built-in 100W RMS (650W peak) amplifier in a sleek, low-profile aluminum enclosure designed to fit discreetly under most seats, delivering deep, impactful bass without sacrificing cabin space.

Core Features & Performance Benefits:

  • Ultra-Slim, High-Power Design: With a depth of only 73mm (2.9"), this aluminum-enclosed active subwoofer slides easily under seats, delivering 100W RMS (650W peak) of clean, powerful bass for trucks, SUVs, and sedans.

  • Complete User Control & Tuning: Includes a wired remote level control, variable low-pass crossover (50Hz–180Hz), and bass boost (0 to +12dB) for precise adjustment of the low-end output to match your music and vehicle acoustics.

  • High-Fidelity, Low-Distortion Performance: Engineered for a wide frequency response (20Hz–150Hz) with minimal distortion (<0.2% THD) and a high signal-to-noise ratio (>90dB), ensuring accurate, detailed bass reproduction.

  • Universal Compatibility: Accepts both high-level (speaker wire) and low-level (RCA) inputs for easy connection to any factory or aftermarket stereo. Requires a separate 8-gauge amplifier wiring kit (e.g., D2AK8) for power and ground.

Technical Specifications:

  • System Type: Powered Active Subwoofer Enclosure

  • Driver: 6" x 9" Oval, 2-Ohm

  • Amplifier Power: 100 Watts RMS / 650 Watts Peak

  • Frequency Response: 20 Hz – 150 Hz

  • Dimensions (L x W x H): 290mm x 210mm x 73mm

  • Required: 8-Gauge Amplifier Wiring Kit (not included)

Shipping

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

How fast is Tinkr's Shipping?

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days

FAQs

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What payment methods can I use?

We can take payment from most major credit cards - like Visa and Mastercard. We can also offer AfterPay and manual bank transfer.

Are the auto parts on your website genuine?

We only partner with leading global manufacturers and suppliers to ensure our customers get the best product AND price.

Do you offer warranties on your auto parts?

We do offer warranties on most parts! Refer to the individual part information or speak to a member of our team to learn more.

Customer Reviews

  • Thank you - so quick in delivery with my order. I was expecting at least another 3-4 days to arrive. Great website easy to order with the illustrations, saving a lot of guess work when choosing your items. Well done!
    testimonial author avatar
    William
  • We got the part shipped within a day all the way down to the West Coast! I accidentally ordered the wrong article and they helped me out and replaced it straight away. You guys are awesome!
    testimonial author avatar
    Anna
  • Chuck & Greg from Tinkr were very helpful finding the correct auto transmission filter kit for us, fast & efficient, overnight delivery at a very reasonable price $127, both Repco & Supercheap quoted $439. This is first time we have dealt with Tinkr Limited and we would not hesitate to purchase from them again. Thanks for the fantastic service!
    testimonial author avatar
    Del
  • I have made multiple purchases from this company, and their service consistently exceeds my expectations. Last week, I urgently needed some parts and, based on my previous positive experiences, I chose TINKR once again. As expected, their service was exceptional. A special thanks to Greg at TINKR for a job well done.
    testimonial author avatar
    Gary
Service 2

We Solve The Auto Parts Challenges Others Can't

TINKR is your most comprehensive New Zealand owned auto parts store. With over 150,000 car parts, accessories & tools, to suit a huge range of passenger cars, 4x4s and commercial vehicles. Whether you're after a cambelt, a fan belt, or a seat belt, for a Toyota Corolla, a Mitsubishi Lancer, or a trusty Mazda Familia - TINKR has it covered.

Nakamichi 6"x9" Underseat Active Subwoofer | Aluminum Enclosure with Built-In Amplifier

Nakamichi 6"x9" Underseat Active Subwoofer | Aluminum Enclosure with Built-In Amplifier

$249.95
$249.95