BLAM RA251D

The BLAM RA251D is a smaller "Ultra-Compact" mono amplifier from the RELAX range, which can be installed practically anywhere due to its size. The approximately 16 x 10cm subwoofer amplifier offers 150W into a four-ohm load or alternatively 250W into a two-ohm load.

The RA251D comes with RCA adapters, if you want to connect the amplifier to, for example, a factory-installed car stereo that does not have RCA outputs. When using the speaker-level input, the amplifier does not need a separate trigger cable, but the RA251D turns on when it receives a speaker-level signal.

The amplifier comes with a wired level control, e.g. for mounting on the dashboard.

• Class D mono amplifier
• Perfectly suited as an extension of the car's original music system
• RCA and speaker level input
• Speaker level input with auto-start
• 1 x 150W (4ohm)
• 1 x 250W (2ohm)
• Adjustable low-pass filter: 35 – 500Hz
• Adjustable Bass Boost: +12dB (45Hz)
• Signal-to-noise ratio: 90dB
• Protection circuits for overheating and short circuit
• Wired level control
• Dimensions: 158 x 36 x 92mm