Skip to content

600W Mono Class D Power Amplifier TPA3255 PFFB RCA XLR Subwoofer Input

600W Mono Class D Power Amplifier TPA3255 PFFB RCA XLR Subwoofer Input
£ 284 .30
Kwik
FREE delivery Exemptions apply
As soon as Tomorrow
✓ Most orders arrive within 7 days
Stock is low

Delivery information

Free delivery applies to eligible products. Most orders arrive within 7 days, although some products can take up to 14 days or require specialist delivery.

Pre-owned / used sofas

Free delivery does not apply to pre-owned sofas. Delivery is paid for by the customer.

Please contact Kwikley on WhatsApp before purchasing to check availability and arrange a suitable delivery day and time.

Contact us on WhatsApp →
Secure checkout Tracked delivery Returns support
Delivery ⌄
Most orders arrive within 7 days

Please allow up to 14 days for products requiring additional dispatch time or specialist delivery.

Tracking provided where available
Delivery updates sent directly
Support available if you need an update
View shipping policy →
Returns ⌄

Need to return an item? Contact us and our support team will guide you through the return process.

View returns policy →
PRODUCT

Description

✨ High-Power Mono Amplifier
Deliver up to 600W into 2Ω with distortion as low as 0.001%. Powered by TPA3255 Class D chip with advanced PFFB feedback, it ensures clean, high-fidelity sound for subwoofers, bookshelf, or home theater systems.

✅ Premium Components for Pristine Sound
Equipped with Japanese Rubycon, ELNA, and German WIMA capacitors, plus high-power inductors, giving high-power output, ultra-low distortion, and 116dB SNR for audiophile-grade performance.

🌟 Versatile Dual-Mode Output
Supports full-range or passive subwoofer output with 40-200Hz selectable crossover, compatible with 2.0, 2.1, 5.1, or 7.1 channel setups. Gain-adjustable RCA input and active subwoofer output for perfect tuning.

📦 Multi-Input Compatibility
Includes RCA, XLR, and 12V trigger inputs, supporting easy integration with preamps and various audio devices. One-key synchronization allows simple, efficient operation.

🎁 Advanced Circuit Design
PFFB technology overcomes load dependence issues of Class D amps, enhancing distortion control, frequency response, and overall sound quality. Perfect for bookshelf or high-power subwoofer systems.

✨ Easy Monthly Payments
Pay with Klarna or PayPal Credit for flexible instalments, making high-quality mono amplification affordable without upfront strain.

Want to know more?

We’re happy to help with any questions about this product.

Hi! 👋 I have a question...
Sure! We’re here to help 😊 ✓✓
DISCOVER MORE

Amplifiers

Finding relevant products…
KEEP BROWSING Explore all Amplifiers →
KEEP EXPLORING

Your next aisle

Finding collections…
FEEDBACK ACROSS THE BOARD

What our customers say

Loading customer feedback…
RECYCLE THE RANGE

Pre-Owned Sofas

Opening Pre-Owned Sofas…
WE LOVE. WE USE. RECYCLE.
Finding more sofas…