Crown G160MAE60 160MA Four Input, 60W Mixer-Amplifier

Crown 135MA and 160MA mixer-amplifiers

The 135MA and 160MA mixer-amplifier units from Crown Audio are designed for commercial installed sound applications where simple mixing, clear voice reproduction, and dependable amplification are required. These models are widely used in paging systems, background music setups, and music-on-hold applications across offices, retail environments, hospitality venues, and other public spaces.

Both models provide support for low-impedance 8-ohm speakers as well as constant-voltage distributed systems (70V and 100V), making them suitable for a wide range of installation scenarios. The 135MA includes 3 input channels with individual volume control and delivers 35W of amplification power, while the 160MA features 4 input channels with individual volume control and provides 60W output power for larger system requirements.

Designed for practical installation use, these mixer-amplifiers integrate multiple input and output options including balanced Phoenix-style microphone/line inputs, RCA stereo inputs for background music sources, and dedicated telephone input support for paging systems. Screw-terminal outputs ensure secure speaker connections in fixed installations.

Advanced control features include priority muting through VOX or external triggering, ensuring important announcements are clearly heard over background audio. Additional tone-shaping controls for bass and treble on the master output allow basic sound adjustment for different environments. Phantom power support enables the use of condenser microphones in professional setups.

Built for long-term reliability in commercial environments, the 135MA and 160MA provide consistent performance, simple configuration, and essential audio control features required for small to medium installed sound systems.

Features of 135MA / 160MA

• 3 input channels with 35W output power (135MA model)
• 4 input channels with 60W output power (160MA model)
• Supports 8Ω, 70V, and 100V speaker systems
• Designed for paging and background music systems
• Suitable for music-on-hold applications
• Priority muting via VOX or external trigger
• Bass and treble tone controls on master output
• Balanced Phoenix mic/line input support
• RCA stereo inputs for music sources
• Telephone input for paging integration
• Phantom power for condenser microphones
• Screw-terminal speaker output connections
• Compact design for easy installation
• Reliable commercial-grade performance

Specifications of 135MA / 160MA