DSP455IIB

DSPPA DSP455IIB - 60W Black Outdoor Waterproof Column Speaker for 100V/70V and 4Ω Systems

The DSPPA DSP455IIB is a professional waterproof speaker column with 60W RMS power, designed for 100V/70V public address systems and low-impedance installations (4Ω) in both outdoor and indoor environments. Thanks to the built-in 100V/70V transformer, it enables long-distance signal transmission and parallel connection of multiple speakers in distributed audio systems.
The aluminum alloy enclosure and grille provide resistance to corrosion and mechanical damage, while the weatherproof design ensures reliability in harsh conditions. The speaker features four 3" woofers and one 2" tweeter, delivering a wide frequency range and clear, dynamic sound. Its elegant black finish blends perfectly with modern architecture.

Functionality

• ideal for outdoor and indoor PA and background music systems
• 100V/70V input and 4Ω mode - suitable for distributed and low-impedance installations
• waterproof and weather-resistant design
• wall-mount installation with included metal brackets
• durable aluminum construction - corrosion-resistant

Features

• Model: DSP455IIB
• RMS power: 60W
• Operating voltage: 100V / 70V
• Impedance: 4Ω
• Drivers: 4 x 3" + 1 x 2"
• Sensitivity: 89dB ±3dB
• Max SPL: 107dB ±3dB
• Frequency response: 140Hz - 20kHz
• Enclosure: aluminum alloy, aluminum grille
• Color: black
• Mounting: wall-mounted (brackets included)
• Dimensions: 606 x 109 x 102mm
• Weight: 4kg

DSPPA DSP455IIB is a reliable AV solution for professional installations requiring weather resistance, durability and high-quality sound.