Mackenzie Labs M3 High-Fidelity Multi-Channel Digital Audio Player

The M3 Series is Mackenzie's Third generation of high-fidelity digital audio players. The M3 represents the perfect balance of features and quality in Digital Audio Message Repeaters. The M3 is ideal for applications requiring a wide array of duration, fidelity, channel, and message quantity combinations. This includes museums, amusement parks, theme events as well as general public address installations.

M3 is Audio Quality - Designed with the most discerning audiophile in mind, the M3 offers 16-bit converters, up to 48kHz sampling, and balanced outputs to flawlessly re-create any source material. MPEG 1 Layer 3 is offered to maintain quality while saving space.

M3 is Compatibility - The standard SD memory, MPEG compression (with Composer software) and .WAV support mean that audio programs for the M3 may be created from almost any Windows-based computer.

M3 is Controllable - Contact closures and RS232 are both standard on the M3. So whether you are initiating messages from pushbuttons, relays, computer, terminal, programmable logic controller, or other remote control device, the M3 has it covered.

M3 is Flexibility - The M3 offers scaleable SD/SDHC memory. The M3 is available in 3 different configurations based on your channel and contact interface requirements. With 2 stereo outputs, the M3.1+1 is also able to support 4 mono outputs*, ideal for multiple language and sync track applications. Sophisticated repeat, delay and play modes aid in the development of complex applications. The added USB2.0 port allows for easy and fast audio programs updates and field upgradeable firmware

• MPEG 1, Layer 3 (MP3) audio for scaleable fidelity from voice (7kHz) to CD (20kHz) quality
• Shock and vibration resistant
• Various configurations available
• Field Upgradeable firmware
• Balanced audio output (up to 2 stereo channels)
• Internal 1GB SD/SDHC Memory Card for up to 1000 min. of 20 kHz mono audio storage capacity. (Max of 32GB @ 22 days of audio!)
• USB2.0 key for easy Audio file Updates
• Up to 10,000 audio segments per channel
• Optically Coupled 10/20 Contact Closure and RS232 for Control & Status
• Standard, Retrigger, Play Once and Play While Active modes
• Playing relay contact (Form C)
• Composer software allows Audio Files to be created from .WAV files

Manual