Description

Compact on the outside. Very confident on the inside.
SP5504FR is a full-bridge Class D 4-channel amplifier built to punch way above its price tag. With up to 4x555W RMS at 1 ohm per channel, it brings serious power to setups that normally need much bigger gear. Doors, midbass, tweeters or even subs if you want. This amp is not picky.

The preamp section is built with optimized components to keep the signal clean and noise low, so you get more sound and less mess. It simply makes your speakers perform better. Built-in high-pass and low-pass filters up to 6 kHz make tuning easy and flexible. Run mids and tweeters with a high-pass filter, or feed dedicated midbass and subwoofers with a low-pass starting at 50 Hz. No extra crossovers. No complications. Just connect and tune.

Cooling is handled by a heavy and efficient heatsink that keeps the amp stable even when pushed hard for long periods. Reliability matters, especially when the volume stays up. The illuminated Bass Habit logo on top is there to remind you that this is not some anonymous black box.

A smart five-way protection system keeps everything under control if things get rough. Speaker shorts, power issues, overload, heat or DC problems are handled automatically so you can focus on enjoying the sound instead of worrying about your gear.

Play SPL is designed as a modern, affordable replacement for earlier SPL amplifiers, offering more power, better control and more flexibility in real-world installations. Perfect for door builds, stunt walls, 6×9 setups or fullrange systems that need muscle without complexity. Subwoofers are also welcome, just make sure the speakers are ready, because this amp definitely is.