300W Subwoofer Amplifier Mini Class D Mono Home Theater Amp
Arrives usually within a week
Package Dimensions: 25.6 x 21.49 x 6.6 cm
Weight: 500 g
Voltage: 24V-35V DC
✅ 300W High-Power Output
Driven by an advanced amp chip and 32V/5A power supply, this amplifier delivers up to 300W of clean, controlled power. Easily drives passive subwoofers or speakers up to 320W — perfect for bookshelf, floor-standing, ceiling, outdoor, or desktop speakers.
Feel tighter bass. Hear cleaner mids. Experience fuller sound.
✨ Dual-Mode Full-Frequency / Sub Switch
Switch between full-range amplifier mode or dedicated subwoofer mode.
Includes a dedicated SUB output for active subwoofers and supports passive subwoofers with ease.
Want true stereo separation? Use two units to independently power left and right channels — reducing interference and improving clarity.
🌟 Adjustable Gain & Bass Control (40-300Hz)
Fine-tune your sound with:
• Dual gain levels (32dB / 36dB)
• Adjustable sub frequency range from 40Hz to 300Hz
Dial in punchy low-end for movies, smooth bass for music, or deep rumble for gaming setups.
📦 HiFi Protection & Clean Output
Built-in speaker protection circuit and low-pass filter ensure distortion-free performance — even at higher output levels. SUB signal and amp outputs can work simultaneously for enhanced system flexibility.
🎁 Compact Aluminum Design
Sleek, solid aluminum chassis keeps the unit cool and durable while maintaining a premium look. Its ultra-compact footprint makes it ideal for:
• Desktop audio systems
• Small home theatre racks
• Apartment living rooms
• Gaming setups
• Studio subwoofer upgrades
Small size. Serious power.
What's Included:
• 1x Mono Power Amplifier
• 1x 32V/5A Power Supply
Perfect for upgrading passive subwoofers, enhancing home cinema bass, or building a compact HiFi system with powerful low-end performance.
✨ Easy Monthly Payments - Pay with Klarna or PayPal Credit for flexible instalments.
Delivery
Delivery
Est. Delivery: Next Day – 14 Days
Most orders are delivered next day or within just a few working days. However, depending on the item, supplier, or delivery location, some orders may take up to 14 days to arrive.
To ensure the smoothest possible experience, we recommend providing a contact number at checkout. This allows our team to personally keep you updated every step of the way with order progress, dispatch confirmations, tracking details, delivery updates and any important information regarding your order.
Once your order has been dispatched, tracking information will be provided where available so you can follow your delivery journey with confidence.
In the rare event of any delays or unexpected issues, our team will work quickly and efficiently to keep everything running smoothly with clear communication throughout, helping to put your mind at ease from purchase through to delivery.
At Kwikley, we believe great customer service means keeping our customers informed, supported and confident when shopping with us.
Returns
Returns
Hassle-Free Returns & Customer Support
Customer satisfaction is at the heart of everything we do. In the rare event that you require a return or assistance with your order, our dedicated support team will help ensure the process is handled smoothly, promptly and with minimal hassle.
Where a contact number has been provided with your order, we’re able to offer more direct communication via WhatsApp or text message updates, allowing us to quickly send electronic return labels, delivery updates, collection details and important support information when needed.
We believe clear communication and fast support create a better shopping experience, which is why our team is committed to resolving any issues professionally and efficiently every step of the way.
If Buying A Used Sofa
If Buying A Used Sofa
Used Sofa Availability & Delivery
Before placing your order, please contact us directly to confirm availability as our used sofas are one-off pieces and can sell quickly.
✉️ Use the link below to visit our contact page and for us to assist you better please include:
• The name of the sofa you are enquiring about
• A link to the sofa listing where possible
• Your contact number
• Your postcode for a delivery quotation
kwikley.com/contact
Once we receive your enquiry, Theo, our Sofa Sourcing Specialist (SSS), or a member of our team will get back to you directly via call or text with availability and delivery information.
Please Note: Delivery for a used sofa is quoted separately and paid in advance, as costs can vary depending on your location, access requirements and the size of the sofa. Once availability has been confirmed, we will provide you with a quote along with the earliest available day for delivery.
We aim to make this process as smooth as possible, with clear communication and personalised assistance throughout.
Our team will be happy to assist you and ensure everything is arranged smoothly from enquiry through to delivery.
At Kwikley, we pride ourselves on helping our customers buy with confidence.
Shop Our Curated Sofa Collection here
