Crown G135MAE60 135MA Three Input, 35W Mixer-Amplifier

Crown 135MA and 160MA mixer-amplifiers

The Crown 135MA and 160MA mixer-amplifiers from Crown Audio are designed for cost-effective installed sound applications requiring simple mixing, reliable amplification, and flexible output options. These units are commonly used in commercial environments where clear voice reproduction and background audio distribution are essential.

Both models support low-impedance (8-ohm) and constant-voltage speaker systems, including 70V and 100V outputs, making them suitable for distributed audio installations. The 135MA features 3 input channels with individual volume control and a 35W amplifier output, while the 160MA offers 4 input channels with individual volume control and a higher 60W output capacity.

These mixer-amplifiers are ideal for applications such as paging systems, background music playback, and music-on-hold setups in offices, retail spaces, hospitality venues, and other commercial environments. Their compact design allows easy integration into small audio systems where simplicity and reliability are required.

Both models include essential audio control and system management features such as priority muting via VOX or external trigger, bass and treble tone controls on the master output, and multiple input connectivity options. Input flexibility includes balanced microphone/line Phoenix connections, RCA stereo inputs for music sources, and dedicated telephone input support.

Additional features such as phantom power support for microphones and priority-based muting ensure clear voice intelligibility in mixed audio environments. Designed for dependable day-to-day operation, the 135MA and 160MA deliver practical functionality and consistent audio performance for small to medium commercial sound systems.

Features of 135MA / 160MA

• 3-input mixer with 35W output (135MA model)
• 4-input mixer with 60W output (160MA model)
• Supports 8Ω, 70V, and 100V speaker systems
• Ideal for paging and background music systems
• Music-on-hold application support
• Priority muting via VOX or external control
• Bass and treble tone controls on master output
• Balanced mic/line Phoenix input connections
• RCA stereo inputs for music sources
• Dedicated telephone input support
• Phantom power for condenser microphones
• Screw-terminal speaker output connections
• Compact and installation-friendly design
• Reliable commercial-grade audio performance

Specifications of 135MA / 160MA